NAGANO KEIKI | Kouei Japan Trading | Get Quotation https://koueitrading.com/global Purchase tools and equipments made in Japan Mon, 16 Mar 2026 03:16:22 +0000 en-US hourly 1 https://wordpress.org/?v=6.7.5 https://koueitrading.com/global/wp-content/uploads/2018/01/cropped-KoueiVietnam-logo-32x32.png NAGANO KEIKI | Kouei Japan Trading | Get Quotation https://koueitrading.com/global 32 32 NAGANO KEIKI SC Pressure Gauges https://koueitrading.com/global/product/nagano-keiki-sc-pressure-gauges/ Sun, 08 Mar 2026 08:44:20 +0000 https://koueitrading.com/global/?post_type=product&p=92897 Manufacturer: NAGANO KEIKI Model: SC Diaphragm Seal Type Pressure Gauges & Switches These pressure gauges use a liquid filled between the diaphragm seal and the element as the pressure transmission medium. Our catalog introduces pressure indicator gauges, pressure gauges with electric contact, pressure switches, differential pressure gauges, differential pressure gauges with electric contact, and differential […]

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Model: SC

Diaphragm Seal Type Pressure Gauges & Switches
These pressure gauges use a liquid filled between the diaphragm seal and the element as the pressure transmission medium.
Our catalog introduces pressure indicator gauges, pressure gauges with electric contact, pressure switches, differential pressure gauges, differential pressure gauges with electric contact, and differential pressure switches.
You can select the diaphragm seal and bottom flange of the wetted part to match the application, making these gauges suitable for measuring highly corrosive fluids, high viscosity fluids, and fluids mixed with solids or that solidify easily.

Features

  • You can use a highly corrosion-resistant diaphragm at the diaphragm seal, allowing you to measure high viscosity and highly corrosive fluids.
    When you weld the diaphragm, you can easily clean its surface by loosening the case mounting bolt.
  • You can use a zero adjustment pointer to easily correct temperature errors, elevation errors, and other errors.
    The adoption of a welded-type diaphragm reduces the risk of leaking the filled liquid.
    (Except for some diaphragm materials)
The post NAGANO KEIKI SC Pressure Gauges first appeared on Kouei Japan Trading | Get Quotation.]]> NAGANO KEIKI GC91 Digital Panel Meter https://koueitrading.com/global/product/nagano-keiki-gc91-digital-panel-meter/ Tue, 25 Feb 2025 12:12:07 +0000 https://koueitrading.com/global/?post_type=product&p=94117 Made in Japan Manufacturer: NAGANO KEIKI Model:  GC91 Digital Panel Meter Certificate：    Catalog Download: bcfcf6fc563af7387c41def9b0896b37P Other items of NAGANO KEIKI Request the quotation for NAGANO KEIKI  

The post NAGANO KEIKI GC91 Digital Panel Meter first appeared on Kouei Japan Trading | Get Quotation.]]> Made in Japan
Manufacturer: NAGANO KEIKI
Model:  GC91 Digital Panel Meter

Certificate： ico_ce ico_rohs ico_ukca

 

The post NAGANO KEIKI GC91 Digital Panel Meter first appeared on Kouei Japan Trading | Get Quotation.]]> NAGANO KEIKI KJ91 Pressure Measurement Instruments https://koueitrading.com/global/product/nagano-keiki-kj91-pressure-measurement-instruments/ Tue, 01 Dec 2020 12:46:06 +0000 https://koueitrading.com/global/?post_type=product&p=94126 Made in Japan Manufacturer: NAGANO KEIKI Model: KJ91 Pressure Measurement Instruments for Hydrogen Catalog Download: Pressure measurement instrument for Hydrogen applications_2P Other items of NAGANO KEIKI Request the quotation for NAGANO KEIKI

The post NAGANO KEIKI KJ91 Pressure Measurement Instruments first appeared on Kouei Japan Trading | Get Quotation.]]> Made in Japan
Manufacturer: NAGANO KEIKI
Model: KJ91 Pressure Measurement Instruments for Hydrogen

The post NAGANO KEIKI KJ91 Pressure Measurement Instruments first appeared on Kouei Japan Trading | Get Quotation.]]> NAGANO KEIKI KJ16 Pressure Measurement Instruments https://koueitrading.com/global/product/nagano-keiki-kj16-pressure-measurement-instruments/ Tue, 01 Dec 2020 12:46:00 +0000 https://koueitrading.com/global/?post_type=product&p=94125 Made in Japan Manufacturer: NAGANO KEIKI Model: KJ16 Pressure Measurement Instruments for Hydrogen Catalog Download: Pressure measurement instrument for Hydrogen applications_2P Other items of NAGANO KEIKI Request the quotation for NAGANO KEIKI

The post NAGANO KEIKI KJ16 Pressure Measurement Instruments first appeared on Kouei Japan Trading | Get Quotation.]]> Made in Japan
Manufacturer: NAGANO KEIKI
Model: KJ16 Pressure Measurement Instruments for Hydrogen

The post NAGANO KEIKI KJ16 Pressure Measurement Instruments first appeared on Kouei Japan Trading | Get Quotation.]]> NAGANO KEIKI GV4 Pressure Measurement Instruments https://koueitrading.com/global/product/nagano-keiki-gv4-pressure-measurement-instruments/ Tue, 01 Dec 2020 12:45:57 +0000 https://koueitrading.com/global/?post_type=product&p=94124 Made in Japan Manufacturer: NAGANO KEIKI Model: GV4  Pressure Measurement Instruments for Hydrogen Catalog Download: Pressure measurement instrument for Hydrogen applications_2P Other items of NAGANO KEIKI Request the quotation for NAGANO KEIKI

The post NAGANO KEIKI GV4 Pressure Measurement Instruments first appeared on Kouei Japan Trading | Get Quotation.]]> Made in Japan
Manufacturer: NAGANO KEIKI
Model: GV4  Pressure Measurement Instruments for Hydrogen

The post NAGANO KEIKI GV4 Pressure Measurement Instruments first appeared on Kouei Japan Trading | Get Quotation.]]> NAGANO KEIKI EJ15 Pressure Measurement Instruments https://koueitrading.com/global/product/nagano-keiki-ej15-pressure-measurement-instruments/ Tue, 01 Dec 2020 12:45:55 +0000 https://koueitrading.com/global/?post_type=product&p=94123 Made in Japan Manufacturer: NAGANO KEIKI Model: EJ15 Pressure Measurement Instruments for Hydrogen Catalog Download: Pressure measurement instrument for Hydrogen applications_2P Other items of NAGANO KEIKI Request the quotation for NAGANO KEIKI

The post NAGANO KEIKI EJ15 Pressure Measurement Instruments first appeared on Kouei Japan Trading | Get Quotation.]]> Made in Japan
Manufacturer: NAGANO KEIKI
Model: EJ15 Pressure Measurement Instruments for Hydrogen

The post NAGANO KEIKI EJ15 Pressure Measurement Instruments first appeared on Kouei Japan Trading | Get Quotation.]]> NAGANO KEIKI GF3 Pressure Measurement Instruments https://koueitrading.com/global/product/nagano-keiki-gf3-pressure-measurement-instruments/ Tue, 01 Dec 2020 12:38:01 +0000 https://koueitrading.com/global/?post_type=product&p=94119 Made in Japan Manufacturer: NAGANO KEIKI Model: GF3 Pressure Measurement Instruments for Hydrogen Catalog Download: Pressure measurement instrument for Hydrogen applications_2P Other items of NAGANO KEIKI Request the quotation for NAGANO KEIKI

The post NAGANO KEIKI GF3 Pressure Measurement Instruments first appeared on Kouei Japan Trading | Get Quotation.]]> Made in Japan
Manufacturer: NAGANO KEIKI
Model: GF3 Pressure Measurement Instruments for Hydrogen

The post NAGANO KEIKI GF3 Pressure Measurement Instruments first appeared on Kouei Japan Trading | Get Quotation.]]> NAGANO KEIKI GC81 Digital Panel Meter https://koueitrading.com/global/product/nagano-keiki-gc81-digital-panel-meter/ Tue, 01 Dec 2020 12:07:50 +0000 https://koueitrading.com/global/?post_type=product&p=94114 Made in Japan Manufacturer: NAGANO KEIKI Model: GC81 Certificate    Catalog Download: a17d7f9012fb65fdfee1361021dbc4a0P Other items of NAGANO KEIKI Request the quotation for NAGANO KEIKI

The post NAGANO KEIKI GC81 Digital Panel Meter first appeared on Kouei Japan Trading | Get Quotation.]]> Made in Japan
Manufacturer: NAGANO KEIKI
Model: GC81

Certificate

ico_ce ico_rohs ico_ukca

Catalog Download: a17d7f9012fb65fdfee1361021dbc4a0P

Other items of NAGANO KEIKI
Request the quotation for NAGANO KEIKI

The post NAGANO KEIKI GC81 Digital Panel Meter first appeared on Kouei Japan Trading | Get Quotation.]]> NAGANO KEIKI BR12 Wireless Pressure Gauge https://koueitrading.com/global/product/nagano-keiki-br12-wireless-pressure-gauge/ Tue, 01 Dec 2020 12:04:35 +0000 https://koueitrading.com/global/?post_type=product&p=94112 Made in Japan Manufacturer: NAGANO KEIKI Model: BR12 Wireless Pressure Gauge Certificate：  Other items of NAGANO KEIKI Request the quotation for NAGANO KEIKI

The post NAGANO KEIKI BR12 Wireless Pressure Gauge first appeared on Kouei Japan Trading | Get Quotation.]]> Made in Japan
Manufacturer: NAGANO KEIKI
Model: BR12 Wireless Pressure Gauge

Certificate： ico_rohs

The post NAGANO KEIKI BR12 Wireless Pressure Gauge first appeared on Kouei Japan Trading | Get Quotation.]]> NAGANO KEIKI GC04 Battery-powered Digital Pressure Gauge https://koueitrading.com/global/product/nagano-keiki-gc04-battery-powered-digital-pressure-gauge-2/ Tue, 01 Dec 2020 12:00:43 +0000 https://koueitrading.com/global/?post_type=product&p=94109 Made in Japan Manufacturer: NAGANO KEIKI Model: GC04 Battery-powered Digital Pressure Gauge Small digital pressure gauge, incorporating high reliable proven Chemical Vapor-Deposited Semiconductor Strain Gauge (SS sensor), is available for variety of applications for various fluids and gases measurements. This can be used for master gauge for testing mechanical pressure gauge with its ±0.25%F.S. accuracy. […]

The post NAGANO KEIKI GC04 Battery-powered Digital Pressure Gauge first appeared on Kouei Japan Trading | Get Quotation.]]> Made in Japan
Manufacturer: NAGANO KEIKI
Model: GC04 Battery-powered Digital Pressure Gauge

Small digital pressure gauge, incorporating high reliable proven Chemical Vapor-Deposited Semiconductor Strain Gauge (SS sensor), is available for variety of applications for various
fluids and gases measurements. This can be used for master gauge for testing mechanical pressure gauge with its ±0.25%F.S. accuracy. JCSS calibration certificate is available.
Certificate： ico_ce ico_rohs ico_ukca

Features

・Accuracy±0.25%F.S.
・Two AA alkaline batteries
・High enclosure rating (IP67)
・Selectable pressure unit of measure
・Back lite for use in darkness
・5 digits LCD display (Character height 12mm)
The post NAGANO KEIKI GC04 Battery-powered Digital Pressure Gauge first appeared on Kouei Japan Trading | Get Quotation.]]> NAGANO KEIKI GV4_ Glycerine Bath Type Pressure Gauges https://koueitrading.com/global/product/nagano-keiki-gv4_-glycerine-bath-type-pressure-gauges/ Tue, 01 Dec 2020 11:56:32 +0000 https://koueitrading.com/global/?post_type=product&p=94106 Made in Japan Manufacturer: NAGANO KEIKI Model: GV4_ Glycerine Bath Type Pressure Gauges for High-Pressure Hydrogen This is a gauge for exclusive use exposed to vibration. Its interior is filled with liquid, preventing vibration of moving parts and wear of interior linkage mechanism, and making maintenance work easier. Certificate：    Features +The parts contacting with the […]

The post NAGANO KEIKI GV4_ Glycerine Bath Type Pressure Gauges first appeared on Kouei Japan Trading | Get Quotation.]]> Made in Japan
Manufacturer: NAGANO KEIKI
Model: GV4_ Glycerine Bath Type Pressure Gauges for High-Pressure Hydrogen

This is a gauge for exclusive use exposed to vibration. Its interior is filled with liquid, preventing vibration of moving parts and wear of interior linkage mechanism, and making maintenance work easier.
Certificate： ico_ce ico_rohs ico_ukca

Features

+The parts contacting with the liquid and the case are made of stain less steel so that they are excellent in anti-corrosion and environ-mental resistance.
+By equipping a blowout disk, the effect of temperature change on accuracy is reduced, and breakage of glass is prevented in case the Bourdon tube bursts.
+To indicate the working pressure gauges with 60 DIA. and 75 DIA. are provided with a safety mark(green mark) as an option which can be set by an arrow.
*In case of selecting pressure gauge, choose the pressure range which can be used in between 30-65% of full scale, so that the gauge can give its full capacity.
*Also should be confirmed whether the wetted parts material is suit able for the fluid or not.
The post NAGANO KEIKI GV4_ Glycerine Bath Type Pressure Gauges first appeared on Kouei Japan Trading | Get Quotation.]]> NAGANO KEIKI GF3 Solid Front Pressure Gauges https://koueitrading.com/global/product/nagano-keiki-gf3-solid-front-pressure-gauges/ Tue, 01 Dec 2020 11:49:25 +0000 https://koueitrading.com/global/?post_type=product&p=94103 Manufacturer: NAGANO KEIKI Model: GF3 Solid Front Pressure Gauges This is pressure gauge with safe and durable construction designed for Petrochemical, Nuclear and other types of plant process applications. Good environmental resistance contributes for good performance with other types of applications. Features Solid front case providing a blow-out back safety case design eliminates risk in […]

The post NAGANO KEIKI GF3 Solid Front Pressure Gauges first appeared on Kouei Japan Trading | Get Quotation.]]> Manufacturer: NAGANO KEIKI
Model: GF3 Solid Front Pressure Gauges

This is pressure gauge with safe and durable construction designed for Petrochemical, Nuclear and other types of plant process applications. Good environmental resistance contributes for good performance with other types of applications.

Features

Solid front case providing a blow-out back safety case design eliminates risk in the event of the break of　bourdon tube.
Incorporated high durable pressure sensing element contributes for high pressure resistance.
Bayonet case design shuts off atmospheric pressure helps for high environmental resistance.
The gauge is designed in accordance with ASME standard B40,1M GAUGES-PRESSURE indicating Dial
Type-Elastic Element.＊To maximize performance, select full scale pressure range to indicate normal operating pressure which comes to 　conditions below.
For constant pressure　: The maximum operating pressure should not exceed three-quarters of the full-scale range.
For fluctuating pressure: The maximum operating pressure should not exceed two-thirds of the full-scale　range.
Select appropriate wetted parts compatible with process fluid (gas and liquid) which the gauge will be subjected.
Please refer to JIS B 7505-1 for details.
The post NAGANO KEIKI GF3 Solid Front Pressure Gauges first appeared on Kouei Japan Trading | Get Quotation.]]> NAGANO KEIKI CD31 Flameproof Type Pressure Switch https://koueitrading.com/global/product/nagano-keiki-cd31-flameproof-type-pressure-switch/ Mon, 30 Nov 2020 08:24:40 +0000 https://koueitrading.com/global/?post_type=product&p=93671 Made in Japan Manufacturer: NAGANO KEIKI Model: CD31 Flameproof Type Differential Pressure Switch This flameproof pressure gauge with contacts is used for hazardous area where there is the consideration of pressure media or atmosphere igniting or exploding. It is especially applicable when pressure indication is necessary at the job site for pressure measurement, alarm, and […]

The post NAGANO KEIKI CD31 Flameproof Type Pressure Switch first appeared on Kouei Japan Trading | Get Quotation.]]> Made in Japan
Manufacturer: NAGANO KEIKI
Model: CD31 Flameproof Type Differential Pressure Switch

This flameproof pressure gauge with contacts is used for hazardous area where there is the consideration of pressure media or atmosphere igniting or exploding. It is especially applicable when pressure indication is necessary at the job site for pressure measurement, alarm, and control applications.

Features

･Pressure indication featured with switch actuation is suitable for on-site pressure control.
･Contacts setting adjustable by external adjustment knob.

＊Reference pressure is the pressure to reference, or less fluctuating pressure side. Proof pressure against single　port means the maximum working differential pressure.

The post NAGANO KEIKI CD31 Flameproof Type Pressure Switch first appeared on Kouei Japan Trading | Get Quotation.]]> NAGANO KEIKI DG58 Differential Pressure Gauge https://koueitrading.com/global/product/nagano-keiki-dg58-differential-pressure-gauge/ Mon, 30 Nov 2020 08:17:40 +0000 https://koueitrading.com/global/?post_type=product&p=93665 Made in Japan Manufacturer: NAGANO KEIKI Model: DG58 Differential Pressure Gauge This compact differential pressure gauge can measure other various measuring units other than pressure to monitor level or flow measurements. Contact switch is utilized mainly for alarm or pressure control application throughout relay contact. Features ・Easy pressure reading with large dial scale ・Reliable low […]

The post NAGANO KEIKI DG58 Differential Pressure Gauge first appeared on Kouei Japan Trading | Get Quotation.]]> Made in Japan
Manufacturer: NAGANO KEIKI
Model: DG58 Differential Pressure Gauge

This compact differential pressure gauge can measure other various measuring units other than pressure to monitor level or flow measurements. Contact switch is utilized mainly for alarm or pressure control application throughout relay contact.

Features

・Easy pressure reading with large dial scale
・Reliable low differential pressure measurement with high pressure proof
＊Reference pressure is the pressure to reference, or less fluctuating pressure side. Proof pressure against single port means the maximum over differential pressure.
The post NAGANO KEIKI DG58 Differential Pressure Gauge first appeared on Kouei Japan Trading | Get Quotation.]]> NAGANO KEIKI DG56 Differential Pressure Gauge https://koueitrading.com/global/product/nagano-keiki-dg56-differential-pressure-gauge/ Mon, 30 Nov 2020 08:17:36 +0000 https://koueitrading.com/global/?post_type=product&p=93664 Made in Japan Manufacturer: NAGANO KEIKI Model: DG56 Differential Pressure Gauge Made in Japan Manufacturer: NAGANO KEIKI Model: DG58 Differential Pressure Gauge This compact differential pressure gauge can measure other various measuring units other than pressure to monitor level or flow measurements. Contact switch is utilized mainly for alarm or pressure control application throughout relay […]

The post NAGANO KEIKI DG56 Differential Pressure Gauge first appeared on Kouei Japan Trading | Get Quotation.]]> Made in Japan
Manufacturer: NAGANO KEIKI
Model: DG56 Differential Pressure Gauge

Made in Japan
Manufacturer: NAGANO KEIKI
Model: DG58 Differential Pressure Gauge

This compact differential pressure gauge can measure other various measuring units other than pressure to monitor level or flow measurements. Contact switch is utilized mainly for alarm or pressure control application throughout relay contact.

Features

・Easy pressure reading with large dial scale
・Reliable low differential pressure measurement with high pressure proof
＊Reference pressure is the pressure to reference, or less fluctuating pressure side. Proof pressure against single port means the maximum over differential pressure.
The post NAGANO KEIKI DG56 Differential Pressure Gauge first appeared on Kouei Japan Trading | Get Quotation.]]> NAGANO KEIKI BJ Process Industrial Pressure Gauges https://koueitrading.com/global/product/nagano-keiki-bj-process-industrial-pressure-gauges/ Mon, 30 Nov 2020 06:02:41 +0000 https://koueitrading.com/global/?post_type=product&p=93915 Made in Japan Manufacturer: NAGANO KEIKI Model: BJ Process Industrial Pressure Gauges The bourdon tube pressure gauge is offered and made in accordance with JIS B 7505-1. The gauge is easy to handle with its structured simplicity with elastic measuring element (bourdon tube) into a deflection caused by applied pressure change transmitted to a rotary […]

The post NAGANO KEIKI BJ Process Industrial Pressure Gauges first appeared on Kouei Japan Trading | Get Quotation.]]> Made in Japan
Manufacturer: NAGANO KEIKI
Model: BJ Process Industrial Pressure Gauges

The bourdon tube pressure gauge is offered and made in accordance with JIS B 7505-1. The gauge is easy to handle with its structured simplicity with elastic measuring element (bourdon tube) into a deflection caused by applied pressure change transmitted to a rotary geared movement carrying pointer. It is applicable to variety of applications offering wide varieties of pressure ranges. Pointer, and is easy to handle because its construction is simple. Also, wide pressure range measurements are performed and it is used in a wide range of fields.

Features

•Can be used under rain, frost, etc. conditions by adoption of sealed case. (JIS C 09220 IP43 equivalent)
•Verification standard inspection mark (Type Approval) can be attached (Depending on size, precision and pressure range).
•Available in many standard pressure ranges and can accommodate demand for use with corrosive media.
＊To maximize performance, select full scale pressure range as normal operating pressure range which comes to conditions below:
For constant pressure
The maximum operating pressure should not exceed three-quarters of the full-scale range.
For fluctuating pressure
The maximum operating pressure should not exceed two-thirds of the full-scale range.
Select proper wetted parts compatible with process fluid (gas and liquid) which the gauge will be subjected.
Please refer to JIS B 7505-1 for details.
＊Please select “Use no oil” to use gauge on oxygen service.
Please select “Use no oil” and “Corrosion-proof” type to use gauge on acetylene service.
The post NAGANO KEIKI BJ Process Industrial Pressure Gauges first appeared on Kouei Japan Trading | Get Quotation.]]> NAGANO KEIKI BE Process Industrial Pressure Gauges https://koueitrading.com/global/product/nagano-keiki-be-process-industrial-pressure-gauges/ Mon, 30 Nov 2020 06:02:39 +0000 https://koueitrading.com/global/?post_type=product&p=93914 Made in Japan Manufacturer: NAGANO KEIKI Model: BE The manufacturer offers and produces the Bourdon tube pressure gauge in accordance with JIS B 7505-1. The gauge is easy to handle with its structured simplicity with elastic measuring element (bourdon tube) into a deflection caused by applied pressure change transmitted to a rotary geared movement carrying […]

The post NAGANO KEIKI BE Process Industrial Pressure Gauges first appeared on Kouei Japan Trading | Get Quotation.]]> Made in Japan
Manufacturer: NAGANO KEIKI
Model: BE

The manufacturer offers and produces the Bourdon tube pressure gauge in accordance with JIS B 7505-1. The gauge is easy to handle with its structured simplicity with elastic measuring element (bourdon tube) into a deflection caused by applied pressure change transmitted to a rotary geared movement carrying pointer. It is applicable to variety of applications offering wide varieties of pressure ranges. The pointer is easy to handle because its construction is simple. Moreover, its design enhances usability. The device measures a wide range of pressures and serves various fields.

Features

The gauge, with a sealed case (JIS C 09220 IP43), withstands rain and frost. A Type Approval mark is optional based on size, precision, and pressure range.
It supports various standard pressure ranges and corrosive media. For optimal performance:
Constant pressure: Stay within 75% of the full-scale range.
Fluctuating pressure: Stay within 67% of the full-scale range.
Ensure wetted parts suit the process fluid. See JIS B 7505-1 for details.
For oxygen service, select “Use no oil.” For acetylene, select both “Use no oil” and “Corrosion-proof.”

The post NAGANO KEIKI BE Process Industrial Pressure Gauges first appeared on Kouei Japan Trading | Get Quotation.]]> NAGANO KEIKI BG Process Industrial Pressure Gauges https://koueitrading.com/global/product/nagano-keiki-bg-process-industrial-pressure-gauges/ Mon, 30 Nov 2020 06:02:37 +0000 https://koueitrading.com/global/?post_type=product&p=93913 Made in Japan Manufacturer: NAGANO KEIKI Model: BG Process Industrial Pressure Gauges The bourdon tube pressure gauge is offered and made in accordance with JIS B 7505-1. The gauge is easy to handle with its structured simplicity with elastic measuring element (bourdon tube) into a deflection caused by applied pressure change transmitted to a rotary […]

The post NAGANO KEIKI BG Process Industrial Pressure Gauges first appeared on Kouei Japan Trading | Get Quotation.]]> Made in Japan
Manufacturer: NAGANO KEIKI
Model: BG Process Industrial Pressure Gauges

The bourdon tube pressure gauge is offered and made in accordance with JIS B 7505-1. The gauge is easy to handle with its structured simplicity with elastic measuring element (bourdon tube) into a deflection caused by applied pressure change transmitted to a rotary geared movement carrying pointer. It is applicable to variety of applications offering wide varieties of pressure ranges. Pointer, and is easy to handle because its construction is simple. Also, wide pressure range measurements are performed and it is used in a wide range of fields.

Features

•Can be used under rain, frost, etc. conditions by adoption of sealed case. (JIS C 09220 IP43 equivalent)
•Verification standard inspection mark (Type Approval) can be attached (Depending on size, precision and pressure range).
•Available in many standard pressure ranges and can accommodate demand for use with corrosive media.
＊To maximize performance, select full scale pressure range as normal operating pressure range which comes to conditions below:
For constant pressure
The maximum operating pressure should not exceed three-quarters of the full-scale range.
For fluctuating pressure
The maximum operating pressure should not exceed two-thirds of the full-scale range.
Select proper wetted parts compatible with process fluid (gas and liquid) which the gauge will be subjected.
Please refer to JIS B 7505-1 for details.
＊Please select “Use no oil” to use gauge on oxygen service.
Please select “Use no oil” and “Corrosion-proof” type to use gauge on acetylene service.
The post NAGANO KEIKI BG Process Industrial Pressure Gauges first appeared on Kouei Japan Trading | Get Quotation.]]> NAGANO KEIKI BL Process Industrial Pressure Gauges https://koueitrading.com/global/product/nagano-keiki-bl-process-industrial-pressure-gauges/ Mon, 30 Nov 2020 06:02:34 +0000 https://koueitrading.com/global/?post_type=product&p=93912 Made in Japan Manufacturer: NAGANO KEIKI Model: BL The bourdon tube pressure gauge is offered and made by JIS B 7505-1. The gauge is easy to handle with its structured simplicity with an elastic measuring element (bourdon tube) into a deflection caused by applied pressure change transmitted to a rotary geared movement-carrying pointer. It applies […]

The post NAGANO KEIKI BL Process Industrial Pressure Gauges first appeared on Kouei Japan Trading | Get Quotation.]]> Made in Japan
Manufacturer: NAGANO KEIKI
Model: BL

The bourdon tube pressure gauge is offered and made by JIS B 7505-1. The gauge is easy to handle with its structured simplicity with an elastic measuring element (bourdon tube) into a deflection caused by applied pressure change transmitted to a rotary geared movement-carrying pointer. It applies to a variety of applications offering wide varieties of pressure ranges. Pointer, and is easy to handle because its construction is simple. Also, wide pressure range measurements are performed and it is used in a wide range of fields.

Features

  • Can be used under rain, frost, etc. conditions by adoption of sealed case. (JIS C 09220 IP43 equivalent)
  • Verification standard inspection mark (Type Approval) can be attached (Depending on size, precision and pressure range).
  • Available in many standard pressure ranges and can accommodate demand for use with corrosive media.
  • ＊To maximize performance, select full-scale pressure range as normal operating pressure range which comes to conditions below:
    For constant pressure
    The maximum operating pressure should not exceed three-quarters of the full-scale range.
    For fluctuating pressure
    The maximum operating pressure should not exceed two-thirds of the full-scale range.
    Select proper wetted parts compatible with the process fluid (gas and liquid) to which the gauge will be subjected.
    Please refer to JIS B 7505-1 for details.
    ＊Please select “Use no oil” to use the gauge on oxygen service.
    Please select the “Use no oil” and “Corrosion-proof” type to use the gauge on acetylene service.
The post NAGANO KEIKI BL Process Industrial Pressure Gauges first appeared on Kouei Japan Trading | Get Quotation.]]> NAGANO KEIKI BC Process Industrial Pressure Gauges https://koueitrading.com/global/product/nagano-keiki-bc-process-industrial-pressure-gauges/ Mon, 30 Nov 2020 06:01:35 +0000 https://koueitrading.com/global/?post_type=product&p=93911 Made in Japan Manufacturer: NAGANO KEIKI Model: BC Process Industrial Pressure Gauges The bourdon tube pressure gauge is offered and made in accordance with JIS B 7505-1. The gauge is easy to handle with its structured simplicity with elastic measuring element (bourdon tube) into a deflection caused by applied pressure change transmitted to a rotary […]

The post NAGANO KEIKI BC Process Industrial Pressure Gauges first appeared on Kouei Japan Trading | Get Quotation.]]> Made in Japan
Manufacturer: NAGANO KEIKI
Model: BC Process Industrial Pressure Gauges

The bourdon tube pressure gauge is offered and made in accordance with JIS B 7505-1. The gauge is easy to handle with its structured simplicity with elastic measuring element (bourdon tube) into a deflection caused by applied pressure change transmitted to a rotary geared movement carrying pointer. It is applicable to variety of applications offering wide varieties of pressure ranges. Pointer, and is easy to handle because its construction is simple. Also, wide pressure range measurements are performed and it is used in a wide range of fields.

Features

•Can be used under rain, frost, etc. conditions by adoption of sealed case. (JIS C 09220 IP43 equivalent)
•Verification standard inspection mark (Type Approval) can be attached (Depending on size, precision and pressure range).
•Available in many standard pressure ranges and can accommodate demand for use with corrosive media.
＊To maximize performance, select full scale pressure range as normal operating pressure range which comes to conditions below:
For constant pressure
The maximum operating pressure should not exceed three-quarters of the full-scale range.
For fluctuating pressure
The maximum operating pressure should not exceed two-thirds of the full-scale range.
Select proper wetted parts compatible with process fluid (gas and liquid) which the gauge will be subjected.
Please refer to JIS B 7505-1 for details.
＊Please select “Use no oil” to use gauge on oxygen service.
Please select “Use no oil” and “Corrosion-proof” type to use gauge on acetylene service.
The post NAGANO KEIKI BC Process Industrial Pressure Gauges first appeared on Kouei Japan Trading | Get Quotation.]]> NAGANO KEIKI BA Process Industrial Pressure Gauges https://koueitrading.com/global/product/nagano-keiki-ba-process-industrial-pressure-gauges/ Mon, 30 Nov 2020 05:53:59 +0000 https://koueitrading.com/global/?post_type=product&p=93908 Made in Japan Manufacturer: NAGANO KEIKI Model: BA Process Industrial Pressure Gauges The bourdon tube pressure gauge is offered and made in accordance with JIS B 7505-1. The gauge is easy to handle with its structured simplicity with elastic measuring element (bourdon tube) into a deflection caused by applied pressure change transmitted to a rotary […]

The post NAGANO KEIKI BA Process Industrial Pressure Gauges first appeared on Kouei Japan Trading | Get Quotation.]]> Made in Japan
Manufacturer: NAGANO KEIKI
Model: BA Process Industrial Pressure Gauges

The bourdon tube pressure gauge is offered and made in accordance with JIS B 7505-1. The gauge is easy to handle with its structured simplicity with elastic measuring element (bourdon tube) into a deflection caused by applied pressure change transmitted to a rotary geared movement carrying pointer. It is applicable to variety of applications offering wide varieties of pressure ranges. Pointer, and is easy to handle because its construction is simple. Also, wide pressure range measurements are performed and it is used in a wide range of fields.

Features

•Can be used under rain, frost, etc. conditions by adoption of sealed case. (JIS C 09220 IP43 equivalent)
•Verification standard inspection mark (Type Approval) can be attached (Depending on size, precision and pressure range).
•Available in many standard pressure ranges and can accommodate demand for use with corrosive media.
＊To maximize performance, select full scale pressure range as normal operating pressure range which comes to conditions below:
For constant pressure
The maximum operating pressure should not exceed three-quarters of the full-scale range.
For fluctuating pressure
The maximum operating pressure should not exceed two-thirds of the full-scale range.
Select proper wetted parts compatible with process fluid (gas and liquid) which the gauge will be subjected.
Please refer to JIS B 7505-1 for details.
＊Please select “Use no oil” to use gauge on oxygen service.
Please select “Use no oil” and “Corrosion-proof” type to use gauge on acetylene service.
The post NAGANO KEIKI BA Process Industrial Pressure Gauges first appeared on Kouei Japan Trading | Get Quotation.]]> NAGANO KEIKI TW Liquid or gas filled temrmometer https://koueitrading.com/global/product/nagano-keiki-tw-liquid-or-gas-filled-temrmometer/ Mon, 30 Nov 2020 05:47:21 +0000 https://koueitrading.com/global/?post_type=product&p=93905 Made in Japan Manufacturer: NAGANO KEIKI Model: TW Liquid or gas filled thermometer with contact switch Features These thermometers equipped with electric contacts which can be set to any position. These are using organic liquids and/or inert gases as the enclosed medium to meet a pollution policy. This catalog classifies the thermometers by electric contact […]

The post NAGANO KEIKI TW Liquid or gas filled temrmometer first appeared on Kouei Japan Trading | Get Quotation.]]> Made in Japan
Manufacturer: NAGANO KEIKI
Model: TW Liquid or gas filled thermometer with contact switch

Features

These thermometers equipped with electric contacts which can be set to any position. These are using organic liquids and/or inert gases as the enclosed medium to meet a pollution policy. This catalog classifies the thermometers by electric contact type into thermometers with microswitch and thermometers with contact switch and by case construction into indoor use type, drip-proof type, explosion-proof type, and waterproof type.
＊Please select the temperature range with your common temperature should be 75% or less. Furthermore, please ensure that the wetted parts materials listed are suitable for the use against measuring gas or liquid.

The post NAGANO KEIKI TW Liquid or gas filled temrmometer first appeared on Kouei Japan Trading | Get Quotation.]]> NAGANO KEIKI GC52 Differential Pressure Transmitter https://koueitrading.com/global/product/nagano-keiki-gc52-differential-pressure-transmitter/ Mon, 30 Nov 2020 05:40:00 +0000 https://koueitrading.com/global/?post_type=product&p=93901 Made in Japan Manufacturer: NAGANO KEIKI Model: GC52 Differential Pressure Transmitter This 2-wire differential pressure transmitter with pressure indicator can measure fluids and gases. Compact and lightweight Features Indication and output scaling are available. Instantaneous flow rate (Square root extraction) Breakthrough readability with LED-backlit LCD Other items of NAGANO KEIKI Request the quotation for NAGANO […]

The post NAGANO KEIKI GC52 Differential Pressure Transmitter first appeared on Kouei Japan Trading | Get Quotation.]]> Made in Japan
Manufacturer: NAGANO KEIKI
Model: GC52 Differential Pressure Transmitter

This 2-wire differential pressure transmitter with pressure indicator can measure fluids and gases. Compact and lightweight

Features

Indication and output scaling are available.
Instantaneous flow rate (Square root extraction)
Breakthrough readability with LED-backlit LCD

The post NAGANO KEIKI GC52 Differential Pressure Transmitter first appeared on Kouei Japan Trading | Get Quotation.]]> NAGANO KEIKI KH22 Differential Pressure Transmitter https://koueitrading.com/global/product/nagano-keiki-kh22-differential-pressure-transmitter/ Mon, 30 Nov 2020 05:35:15 +0000 https://koueitrading.com/global/?post_type=product&p=93898 Made in Japan Manufacturer: NAGANO KEIKI Model: KH22 Differential Pressure Transmitter This has a built-in electronic circuit and sensor that a semiconductor strain gauge is utilized. Differential pressure is measured for converting to 4 to 20mA DC standardized signal for transmission. Features ・Because an evaporation type semiconductor strain gauge is used for the sensor, durability […]

The post NAGANO KEIKI KH22 Differential Pressure Transmitter first appeared on Kouei Japan Trading | Get Quotation.]]> Made in Japan
Manufacturer: NAGANO KEIKI
Model: KH22 Differential Pressure Transmitter

This has a built-in electronic circuit and sensor that a semiconductor strain gauge is utilized.
Differential pressure is measured for converting to 4 to 20mA DC standardized signal for transmission.

Features

・Because an evaporation type semiconductor strain gauge is used for the sensor, durability and stability is assured.
・Because stainless steel-based material is used for the wetted parts with all-welded structure, corrosion　resistance is assured.
・Two sensors are attached to the pressure receiving part and humidity resistance is taken into consideration by　charging inert gas to the back pressure side.
・With electric dumping function and built-in linearization compensation circuit, the performance of transmitter is　improved. Electric wave hindrance countermeasure is provided, expelling the effect of transceivers, etc.
The post NAGANO KEIKI KH22 Differential Pressure Transmitter first appeared on Kouei Japan Trading | Get Quotation.]]> NAGANO KEIKI KH33 Differential Pressure Transmitter https://koueitrading.com/global/product/nagano-keiki-kh33-differential-pressure-transmitter/ Mon, 30 Nov 2020 05:27:40 +0000 https://koueitrading.com/global/?post_type=product&p=93894 Made in Japan Manufacturer: NAGANO KEIKI Model: KH33 Differential Pressure Transmitter with Indicator This is a differential pressure transmitter with indicator that can detect differential pressure, liquid level, liquid flow etc., converting them into an electric signal and transmits it. Bellows is used for the pressure sensing element, and its displacement is detected as an […]

The post NAGANO KEIKI KH33 Differential Pressure Transmitter first appeared on Kouei Japan Trading | Get Quotation.]]> Made in Japan
Manufacturer: NAGANO KEIKI
Model: KH33 Differential Pressure Transmitter with Indicator

This is a differential pressure transmitter with indicator that can detect differential pressure, liquid level, liquid flow etc., converting them into an electric signal and transmits it.
Bellows is used for the pressure sensing element, and its displacement is detected as an inductance variation converting into an electric signal in proportion with measuring quantity. Indication unit varies over various kinds.

Features

・Pressure transmitting mechanism is built in a conventional differential pressure gauge. Replacement of existing differential pressure gauge is possible with identical appearance and installing dimension with enhanced　features.
・Because non-contact type detecting sensor is used, it provides a structure that minimizes errors due to wear　and hysteresis.
・Because the hybrid IC-compatible circuit is used, it can work with high reliability and high quality.
・Available in selection of upper or lower pressure port process connection for suitable installation depending on　installing environment.
・The wetted part is stainless steel, providing excellent corrosion resistance.
The post NAGANO KEIKI KH33 Differential Pressure Transmitter first appeared on Kouei Japan Trading | Get Quotation.]]> NAGANO KEIKI KH63 Differential Pressure Transmitter https://koueitrading.com/global/product/nagano-keiki-kh63-differential-pressure-transmitter/ Mon, 30 Nov 2020 05:24:19 +0000 https://koueitrading.com/global/?post_type=product&p=93890 Made in Japan Manufacturer: NAGANO KEIKI Model: KH63 Differential Pressure Transmitter This differential pressure transmitter senses micro differential pressure of air and other gases, converting it into electric signals and transmits it. Features ・The differential pressure transmitter has a structure composed of force magnifying mechanism with the semiconductor strain gauge, allowing to measure with high […]

The post NAGANO KEIKI KH63 Differential Pressure Transmitter first appeared on Kouei Japan Trading | Get Quotation.]]> Made in Japan
Manufacturer: NAGANO KEIKI
Model: KH63 Differential Pressure Transmitter

This differential pressure transmitter senses micro differential pressure of air and other gases, converting it into electric signals and transmits it.

Features

・The differential pressure transmitter has a structure composed of force magnifying mechanism with the semiconductor strain gauge, allowing to measure with high accuracy.
・Continuous pressure measurement from negative to positive pressure is possible.
・Output signal based on industrial unified signal (4 to 20mA DC) is transmitted through the 2 wire electric current transmission method.
・Pressure sensing parts material in contact with gas including diaphragm and body are all stainless steel.
The post NAGANO KEIKI KH63 Differential Pressure Transmitter first appeared on Kouei Japan Trading | Get Quotation.]]> NAGANO KEIKI KH53 Differential Pressure Transmitter https://koueitrading.com/global/product/nagano-keiki-kh53-differential-pressure-transmitter/ Mon, 30 Nov 2020 05:20:42 +0000 https://koueitrading.com/global/?post_type=product&p=93887 Made in Japan Manufacturer: NAGANO KEIKI Model: KH53 Differential Pressure Transmitter This differential pressure transmitter is designed for detecting micro differential pressure such as air or non-corrosive gas, etc. converting it into an electric signal for transmission. In addition, it is composed of a slack diaphragm, a range spring and a conversion circuit with differential […]

The post NAGANO KEIKI KH53 Differential Pressure Transmitter first appeared on Kouei Japan Trading | Get Quotation.]]> Made in Japan
Manufacturer: NAGANO KEIKI
Model: KH53 Differential Pressure Transmitter

This differential pressure transmitter is designed for detecting micro differential pressure such as air or non-corrosive gas, etc. converting it into an electric signal for transmission. In addition, it is composed of a slack diaphragm, a range spring and a conversion circuit with differential inductance detector, therefore the displacement corresponding to the differential pressure caused on the diaphragm is converted into the quantity of electricity. It can be use for monitoring clogged filter, air duct flow speed and air flow in combination with pitot tube, and blower control application.

Features

・Compact and economical
・By removing the front screw type lid, zero and pan adjustment can be easily performed.
・The test terminal is mounted, allowing to test without opening the output circuit.
・Output signal is an international standard 4 to 20mA DC signal, allowing to easily combine with related　equipment.
The post NAGANO KEIKI KH53 Differential Pressure Transmitter first appeared on Kouei Japan Trading | Get Quotation.]]> NAGANO KEIKI KH52 Differential Pressure Transmitter https://koueitrading.com/global/product/nagano-keiki-kh52-differential-pressure-transmitter/ Mon, 30 Nov 2020 05:16:41 +0000 https://koueitrading.com/global/?post_type=product&p=93882 Made in Japan Manufacturer: NAGANO KEIKI Model: KH52 Differential Pressure Transmitter This is a transmitter that can detect differential pressure, liquid level, liquid flow etc., converting them into an electric signal and transmits it. Bellows is used for the pressure sensing element, and its displacement is detected as an inductance variation converting into an electric […]

The post NAGANO KEIKI KH52 Differential Pressure Transmitter first appeared on Kouei Japan Trading | Get Quotation.]]> Made in Japan
Manufacturer: NAGANO KEIKI
Model: KH52 Differential Pressure Transmitter

This is a transmitter that can detect differential pressure, liquid level, liquid flow etc., converting them into an electric signal and transmits it.
Bellows is used for the pressure sensing element, and its displacement is detected as an inductance variation converting into an electric signal in proportion with measuring quantity.

Features

・By removing the front screw type lid, zero and span adjustment can be easily performed.
・The test terminal is mounted, allowing to test without opening the output circuit.
・Output signal is an international standard 4 to 20mA DC signal, easily combined with related equipment.
・Available in selection of upper or lower pressure port process connection for suitable installation depending on　installing environment.
The post NAGANO KEIKI KH52 Differential Pressure Transmitter first appeared on Kouei Japan Trading | Get Quotation.]]> NAGANO KEIKI D4__ Differential Pressure Switches https://koueitrading.com/global/product/nagano-keiki-d4__-differential-pressure-switches/ Mon, 30 Nov 2020 05:12:47 +0000 https://koueitrading.com/global/?post_type=product&p=93879 Made in Japan Manufacturer: NAGANO KEIKI Model: D4__ Differential Pressure Switches Certificate：     Features ・Simple and robust differential pressure switch for harsh environment ・Piston type pressure switch covers low through high pressure ranges. Diaphragm material is can be selectable depending on customer’s applications. ・Epoxy coating for preventing rust caused by salt damage ・Enclosure rating: NEMA4(Equivalent to […]

The post NAGANO KEIKI D4__ Differential Pressure Switches first appeared on Kouei Japan Trading | Get Quotation.]]> Made in Japan
Manufacturer: NAGANO KEIKI
Model: D4__ Differential Pressure Switches

Certificate： ico_ce ico_rohs ico_ukca ico_ul

Features

・Simple and robust differential pressure switch for harsh environment
・Piston type pressure switch covers low through high pressure ranges. Diaphragm material is can be selectable depending on customer’s applications.
・Epoxy coating for preventing rust caused by salt damage
・Enclosure rating: NEMA4(Equivalent to IP66)for standard・CE marking
The post NAGANO KEIKI D4__ Differential Pressure Switches first appeared on Kouei Japan Trading | Get Quotation.]]> NAGANO KEIKI CD70 Construction DifferentialPressure Switch https://koueitrading.com/global/product/nagano-keiki-cd70-construction-differentialpressure-switch/ Mon, 30 Nov 2020 05:06:17 +0000 https://koueitrading.com/global/?post_type=product&p=93876 Made in Japan Manufacturer: NAGANO KEIKI Model: CD70 Explosion-Protected Construction Differential Pressure Switch These are bellows type differential pressure switches used primarily for detecting the draft pressure in thermal power plants, and are much smaller than conventional models. Features ･Compound range can handle inverse differential pressure. ･Suitable for low differential pressure and warning use. ･Since […]

The post NAGANO KEIKI CD70 Construction DifferentialPressure Switch first appeared on Kouei Japan Trading | Get Quotation.]]> Made in Japan
Manufacturer: NAGANO KEIKI
Model: CD70 Explosion-Protected Construction Differential Pressure Switch

These are bellows type differential pressure switches used primarily for detecting the draft pressure in thermal power plants, and are much smaller than conventional models.

Features

･Compound range can handle inverse differential pressure.
･Suitable for low differential pressure and warning use.
･Since they can be operation from the front, maintenance is simple.
･Acid-proof coating prevents rusting of the coated surface by salt damage.
The post NAGANO KEIKI CD70 Construction DifferentialPressure Switch first appeared on Kouei Japan Trading | Get Quotation.]]> NAGANO KEIKI CD71 Construction DifferentialPressure Switch https://koueitrading.com/global/product/nagano-keiki-cd71-construction-differentialpressure-switch/ Mon, 30 Nov 2020 02:18:58 +0000 https://koueitrading.com/global/?post_type=product&p=93769 Made in Japan Manufacturer: NAGANO KEIKI Model: CD71 Explosion-Protected Construction Differential Pressure Switch This differential pressure switch for low pressure measurement with high proof pressure is available in monitor and alarm for closed tank level measurement and detecting clogged strainer in pipeline. Miniaturization has been achieved by substantially reducing their volume ratio compared to that […]

The post NAGANO KEIKI CD71 Construction DifferentialPressure Switch first appeared on Kouei Japan Trading | Get Quotation.]]> Made in Japan
Manufacturer: NAGANO KEIKI
Model: CD71 Explosion-Protected Construction Differential Pressure Switch

This differential pressure switch for low pressure measurement with high proof pressure is available in monitor and alarm for closed tank level measurement and detecting clogged strainer in pipeline.

Miniaturization has been achieved by substantially reducing their volume ratio compared to that of conventional models.

Certificate： ico_rohs

Features

・Unique pressure sensing part construction makes a high 8MPa proof pressure possible.
・Setting can be operated at front side.
・Finished by acid-proof coating on surface to prevent from rust by salt damage.
The post NAGANO KEIKI CD71 Construction DifferentialPressure Switch first appeared on Kouei Japan Trading | Get Quotation.]]> NAGANO KEIKI CL11 Differential Pressure Switch https://koueitrading.com/global/product/nagano-keiki-cl11-differential-pressure-switch/ Mon, 30 Nov 2020 02:14:26 +0000 https://koueitrading.com/global/?post_type=product&p=93764 Made in Japan Manufacturer: NAGANO KEIKI Model: CL11 Differential Pressure Switch This is a pressure gauge which has been designed to measure minute differential pressure of 2 kPa(200 mmH2O) or smaller. For the contactor, a microswitch rich in application and with high reliability has been applied. Features +This gauge is appropriate for measuring minute differential […]

The post NAGANO KEIKI CL11 Differential Pressure Switch first appeared on Kouei Japan Trading | Get Quotation.]]> Made in Japan
Manufacturer: NAGANO KEIKI
Model: CL11 Differential Pressure Switch

This is a pressure gauge which has been designed to measure minute differential pressure of 2 kPa(200 mmH2O) or smaller. For the contactor, a microswitch rich in application and with high reliability has been applied.

Features

+This gauge is appropriate for measuring minute differential pressure.
+To output a large driving force by equipping a large diameter diaphragm, this pressure switch is equipped with a relatively large rating microswitch.
+A 60 DIA. setting indication dial is built in, and the setting is easily performed by the setting knob.
+Electric parts including a microswitch. etc. are separately installed from measuring liquid by a seal bellows.
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*Using This Differential Pressure Switch If the pressure larger than differential pressure is applied to the one pressure connecting port, the mechanism of the differential pressure switch will be damaged. So, careful attention is required. Especially at the time of starting and finishing, this type of phenomena can occur. Therefore, a bypass cock or a bypass valve is recommended.
The post NAGANO KEIKI CL11 Differential Pressure Switch first appeared on Kouei Japan Trading | Get Quotation.]]> NAGANO KEIKI CL21 Differential Pressure Switch https://koueitrading.com/global/product/nagano-keiki-cl21-differential-pressure-switch/ Mon, 30 Nov 2020 02:09:40 +0000 https://koueitrading.com/global/?post_type=product&p=93757 Made in Japan Manufacturer: NAGANO KEIKI Model: CL21 Differential Pressure Switch This is a differential pressure switch which sends an on and off electric signal in accordance with differential pressure mainly for the application of liquid level warning in a closed tank and the clogging check in a pipe line strainer. A microswitch with extensive […]

The post NAGANO KEIKI CL21 Differential Pressure Switch first appeared on Kouei Japan Trading | Get Quotation.]]> Made in Japan
Manufacturer: NAGANO KEIKI
Model: CL21 Differential Pressure Switch

This is a differential pressure switch which sends an on and off electric signal in accordance with differential pressure mainly for the application of liquid level warning in a closed tank and the clogging check in a pipe line strainer. A microswitch with extensive application and high reliability is applied to the contact.

Features

+This differential pressure switch is extensively applied to general industrial machinery including the differential pressure control in a power station, etc.
+The exterior appearance is compact.
+The construction is simple.
The post NAGANO KEIKI CL21 Differential Pressure Switch first appeared on Kouei Japan Trading | Get Quotation.]]> NAGANO KEIKI CL70 Differential Pressure Switch https://koueitrading.com/global/product/nagano-keiki-cl70-differential-pressure-switch/ Mon, 30 Nov 2020 02:04:52 +0000 https://koueitrading.com/global/?post_type=product&p=93753 Made in Japan Manufacturer: NAGANO KEIKI Model: CL70 Differential Pressure Switch These are bellows type differential pressure switches used primarily for detecting the draft pressure in thermal power plants, and are much smaller than conventional models. Features ･Compound range can handle inverse differential pressure. ･Suitable for low differential pressure and warning use. ･Since they can […]

The post NAGANO KEIKI CL70 Differential Pressure Switch first appeared on Kouei Japan Trading | Get Quotation.]]> Made in Japan
Manufacturer: NAGANO KEIKI
Model: CL70 Differential Pressure Switch

These are bellows type differential pressure switches used primarily for detecting the draft pressure in thermal power plants, and are much smaller than conventional models.

Features

･Compound range can handle inverse differential pressure.
･Suitable for low differential pressure and warning use.
･Since they can be operation from the front, maintenance is simple.
･Acid-proof coating prevents rusting of the coated surface by salt damage.
The post NAGANO KEIKI CL70 Differential Pressure Switch first appeared on Kouei Japan Trading | Get Quotation.]]> NAGANO KEIKI CL71 Differential Pressure Switch https://koueitrading.com/global/product/nagano-keiki-cl71-differential-pressure-switch/ Mon, 30 Nov 2020 01:56:47 +0000 https://koueitrading.com/global/?post_type=product&p=93748 Made in Japan Manufacturer: NAGANO KEIKI Model: CL71 Differential Pressure Switch This differential pressure switch for low pressure measurement with high proof pressure is available in monitor and alarm for closed tank level measurement and detecting clogged strainer in pipeline. Miniaturization has been achieved by substantially reducing their volume ratio compared to that of conventional […]

The post NAGANO KEIKI CL71 Differential Pressure Switch first appeared on Kouei Japan Trading | Get Quotation.]]> Made in Japan
Manufacturer: NAGANO KEIKI
Model: CL71 Differential Pressure Switch

This differential pressure switch for low pressure measurement with high proof pressure is available in monitor and alarm for closed tank level measurement and detecting clogged strainer in pipeline.

Miniaturization has been achieved by substantially reducing their volume ratio compared to that of conventional models.

Certificate： ico_ce ico_rohs ico_ukca

Features

・CE compliance
・IP66 (Waterproof with equivalent NEMA4 protection)
・Unique pressure sensing part construction makes a high 8MPa proof pressure possible.
・Setting can be operated at front side.
・Finished by acid-proof coating on surface to prevent from rust by salt damage.
The post NAGANO KEIKI CL71 Differential Pressure Switch first appeared on Kouei Japan Trading | Get Quotation.]]> NAGANO KEIKI DG57 Differential Pressure Gauge https://koueitrading.com/global/product/nagano-keiki-dg57-differential-pressure-gauge/ Sun, 29 Nov 2020 08:11:45 +0000 https://koueitrading.com/global/?post_type=product&p=93658 Made in Japan Manufacturer: NAGANO KEIKI Model: DG57 Differential Pressure Gauge This compact differential pressure gauge can measure other various measuring units other than pressure to monitor level or flow measurements. Contact switch is utilized mainly for alarm or pressure control application throughout relay contact. Features ・Easy pressure reading with large dial scale ・Reliable low […]

The post NAGANO KEIKI DG57 Differential Pressure Gauge first appeared on Kouei Japan Trading | Get Quotation.]]> Made in Japan
Manufacturer: NAGANO KEIKI
Model: DG57 Differential Pressure Gauge

This compact differential pressure gauge can measure other various measuring units other than pressure to monitor level or flow measurements. Contact switch is utilized mainly for alarm or pressure control application throughout relay contact.

Features

・Easy pressure reading with large dial scale
・Reliable low differential pressure measurement with high pressure proof
＊Reference pressure is the pressure to reference, or less fluctuating pressure side. Proof pressure against single　port means the maximum over differential pressure.
The post NAGANO KEIKI DG57 Differential Pressure Gauge first appeared on Kouei Japan Trading | Get Quotation.]]> NAGANO KEIKI DG55 Differential Pressure Gauge https://koueitrading.com/global/product/nagano-keiki-dg55-differential-pressure-gauge/ Sun, 29 Nov 2020 08:11:38 +0000 https://koueitrading.com/global/?post_type=product&p=93657 Made in Japan Manufacturer: NAGANO KEIKI Model: DG55 Differential Pressure Gauge This compact differential pressure gauge can measure other various measuring units other than pressure to monitor level or flow measurements. Contact switch is utilized mainly for alarm or pressure control application throughout relay contact. Features Easy pressure reading with large dial scale Reliable low […]

The post NAGANO KEIKI DG55 Differential Pressure Gauge first appeared on Kouei Japan Trading | Get Quotation.]]> Made in Japan
Manufacturer: NAGANO KEIKI
Model: DG55 Differential Pressure Gauge

This compact differential pressure gauge can measure other various measuring units other than pressure to monitor level or flow measurements. Contact switch is utilized mainly for alarm or pressure control application throughout relay contact.

Features

Easy pressure reading with large dial scale

Reliable low differential pressure measurement with high pressure proof

Reference pressure is the pressure to reference, or less fluctuating pressure side. Proof pressure against single　port means the maximum over differential pressure.

Other items of NAGANO KEIKI
Request the quotation for NAGANO KEIKI

The post NAGANO KEIKI DG55 Differential Pressure Gauge first appeared on Kouei Japan Trading | Get Quotation.]]> NAGANO KEIKI DG17 Diffetential Pressure Gauge https://koueitrading.com/global/product/nagano-keiki-dg17-diffetential-pressure-gauge/ Sun, 29 Nov 2020 08:01:50 +0000 https://koueitrading.com/global/?post_type=product&p=93647 Made in Japan Manufacturer: NAGANO KEIKI Model: DG17 Diffetential Pressure Gauge These differential pressure gauges are compactly designed to measure the pressure difference (differential pressure) of two points. They can also be used to measure tank liquid level,loss of head of strainers,or combined with an orfice to measure the flow of a pipeline. These differential […]

The post NAGANO KEIKI DG17 Diffetential Pressure Gauge first appeared on Kouei Japan Trading | Get Quotation.]]> Made in Japan
Manufacturer: NAGANO KEIKI
Model: DG17 Diffetential Pressure Gauge

These differential pressure gauges are compactly designed to measure the pressure difference (differential pressure) of two points.
They can also be used to measure tank liquid level,loss of head of strainers,or combined with an orfice to measure the flow of a pipeline.
These differential pressure gauges with electric contacts use a microswitch for ON-OFF control.

Features

●Enclosed liquid helps for withstanding high pressure preventing from damage caused by valve operation or　reversed process pressure (within proof pressure)
●Selectable upper connection mounting or lower connection mounting
The post NAGANO KEIKI DG17 Diffetential Pressure Gauge first appeared on Kouei Japan Trading | Get Quotation.]]> NAGANO KEIKI DG16 Diffetential Pressure Gauge https://koueitrading.com/global/product/nagano-keiki-dg16-diffetential-pressure-gauge/ Sun, 29 Nov 2020 08:00:43 +0000 https://koueitrading.com/global/?post_type=product&p=93646 Manufacturer: NAGANO KEIKI Model: DG16 These differential pressure gauges compactly designed to measure the pressure difference (differential pressure) of two points. They can also use to measure tank liquid level,loss of head of strainers,or combined with an orfice to measure the flow of a pipeline. These differential pressure gauges with electric contacts use a microswitch […]

The post NAGANO KEIKI DG16 Diffetential Pressure Gauge first appeared on Kouei Japan Trading | Get Quotation.]]> Manufacturer: NAGANO KEIKI
Model: DG16

These differential pressure gauges compactly designed to measure the pressure difference (differential pressure) of two points.
They can also use to measure tank liquid level,loss of head of strainers,or combined with an orfice to measure the flow of a pipeline.
These differential pressure gauges with electric contacts use a microswitch for ON-OFF control.

Features

Enclosed liquid helps for withstanding high pressure preventing from damage caused by valve operation or　reversed process pressure (within proof pressure)
Selectable upper connection mounting or lower connection mounting

The post NAGANO KEIKI DG16 Diffetential Pressure Gauge first appeared on Kouei Japan Trading | Get Quotation.]]> NAGANO KEIKI KG20 I/P Converter (20 to 100kPa ) https://koueitrading.com/global/product/nagano-keiki-kg20-i-p-converter-20-to-100kpa/ Sun, 29 Nov 2020 07:56:49 +0000 https://koueitrading.com/global/?post_type=product&p=93640 Made in Japan Manufacturer: NAGANO KEIKI Model: KG20 I/P Converter This KG20 I/P Converter is used when operating the pneumatic operating unit such as a diaphragm operated control valve, which converts the 4 to 20mA DC signal current into a signal pressure of 20 to 100kPa in proportion to it. Features ・Because both of the […]

The post NAGANO KEIKI KG20 I/P Converter (20 to 100kPa ) first appeared on Kouei Japan Trading | Get Quotation.]]> Made in Japan
Manufacturer: NAGANO KEIKI
Model: KG20 I/P Converter

This KG20 I/P Converter is used when operating the pneumatic operating unit such as a diaphragm operated control valve, which converts the 4 to 20mA DC signal current into a signal pressure of 20 to 100kPa in proportion to it.

Features

・Because both of the air pressure connection port and the input connection terminal block are located　on the outside, the connection work is easy.
・Zero and span adjustments can be made from the front.
The post NAGANO KEIKI KG20 I/P Converter (20 to 100kPa ) first appeared on Kouei Japan Trading | Get Quotation.]]> NAGANO KEIKI KG12 P/I Converter (20 to 100kPa) https://koueitrading.com/global/product/nagano-keiki-kg12-p-i-converter-20-to-100kpa/ Sun, 29 Nov 2020 07:53:14 +0000 https://koueitrading.com/global/?post_type=product&p=93634 Manufacturer: NAGANO KEIKI Model: KG12 P/I Converter This KG12 is a P/I converter that can detect 20 to 100kPa input air and converts to 4 to 20mA DC electric signal in proportion to input air pressure. Suitable for the use with pneumatic system application. Features Because the semiconductor strain gauge is used as a sensor […]

The post NAGANO KEIKI KG12 P/I Converter (20 to 100kPa) first appeared on Kouei Japan Trading | Get Quotation.]]> Manufacturer: NAGANO KEIKI
Model: KG12 P/I Converter

This KG12 is a P/I converter that can detect 20 to 100kPa input air and converts to 4 to 20mA DC electric signal in proportion to input air pressure.
Suitable for the use with pneumatic system application.

Features

  • Because the semiconductor strain gauge is used as a sensor at the pressure-electricity conversion portion, it contributes to high reliability.
  • Because there are no moving portions, the I/P Converter performs excellent shock and vibration resistance.
  • The test terminal is mounted on the terminal section, allowing for output check without opening the output circuit.
  • Because of its small and lightweight design, high density mounting is possible.
  • Rack-mounting design makes it easy for wiring and piping works at front.

Specifications

Media: Gas
Installation environment: Install in location where no gases or liquids may exist that have the potential to become flammable or ignitable under normal operating condition
Mounting: Rack mounting
Connection: Rc1/4, 1/4NPT Female
Wetted parts: Diaphragm: SUS630 (17-4PH) Fitting: C3604BD O-ring: NBR (NBR) (Chloroprene, Fluorine rubber, EPDM are also available)
Input signal: 20 to 100kPa
Operating temperature range: 0 to 50℃
Power source: 24V DC±10%
Output: 4 to 20mA DC
Load resistance: 0 to 500Ω max.
Transmission system: 2 wire system
Accuracy: ±0.5%F.S. or ±1.0%F.S
Case material, finish: Sheet steel / Gray crystal paint
Weight: Approx. 300g

Wiring

Dimensions

The post NAGANO KEIKI KG12 P/I Converter (20 to 100kPa) first appeared on Kouei Japan Trading | Get Quotation.]]> NAGANO KEIKI GC75 Digital Pressure GaugesDrip-proof type https://koueitrading.com/global/product/nagano-keiki-gc75-digital-pressure-gaugesdrip-proof-type/ Sun, 29 Nov 2020 07:50:03 +0000 https://koueitrading.com/global/?post_type=product&p=93630 Made in Japan Manufacturer: NAGANO KEIKI Model: GC75 Digital Pressure GaugesDrip-proof type Features This is a digital pressure gauge that is applicable for a wide range of pressure media featuring proven semiconductor strain gauge with excellent durability and stability. Appropriate model can be selected depending on the applications with pressure indication, output, installing method etc. […]

The post NAGANO KEIKI GC75 Digital Pressure GaugesDrip-proof type first appeared on Kouei Japan Trading | Get Quotation.]]> Made in Japan
Manufacturer: NAGANO KEIKI
Model: GC75 Digital Pressure GaugesDrip-proof type

Features

This is a digital pressure gauge that is applicable for a wide range of pressure media featuring proven semiconductor strain gauge with excellent durability and stability.
Appropriate model can be selected depending on the applications with pressure indication, output, installing method etc. There are two types of sensor, direct connection type or separate type to install in the place varies on site.

 

Catalog Download: E-GC7_L_9P20180426_3P

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The post NAGANO KEIKI GC75 Digital Pressure GaugesDrip-proof type first appeared on Kouei Japan Trading | Get Quotation.]]>