Kyowa Electronic Instruments Co., Ltd. | Kouei Japan Trading | Get Quotation https://koueitrading.com/global Purchase tools and equipments made in Japan Tue, 14 Jan 2025 02:58:32 +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 Kyowa Electronic Instruments Co., Ltd. | Kouei Japan Trading | Get Quotation https://koueitrading.com/global 32 32 Kyowa CVM-41A Strain/Voltage/Acceleration Measurement Card EDX Series Conditioner Card https://koueitrading.com/global/product/kyowa-cvm-41a-strain-voltage-acceleration-measurement-card-edx-series-conditioner-card/ Mon, 17 Aug 2020 17:23:37 +0000 https://koueitrading.com/global/?post_type=product&p=82769 Manufacturer: Kyowa Electronic Instruments Co., Ltd. Model: CVM-41A Strain/Voltage/Acceleration Conditioner card for EDX-200A and EDX-5000A Feature of CVM-41A Strain/Voltage/Acceleration You can select according to the application. In addition to strain, voltage, acceleration, and temperature measurements, CAN data is also supported. Furthermore, noise-resistant isolation amplifier cards are available. Additionally, dynamic strain measurement cards are offered, enhancing […]

The post Kyowa CVM-41A Strain/Voltage/Acceleration Measurement Card EDX Series Conditioner Card first appeared on Kouei Japan Trading | Get Quotation.]]> Manufacturer: Kyowa Electronic Instruments Co., Ltd.
Model: CVM-41A Strain/Voltage/Acceleration

Conditioner card for EDX-200A and EDX-5000A

Feature of CVM-41A Strain/Voltage/Acceleration

You can select according to the application. In addition to strain, voltage, acceleration, and temperature measurements, CAN data is also supported. Furthermore, noise-resistant isolation amplifier cards are available. Additionally, dynamic strain measurement cards are offered, enhancing the versatility and utility of the system.

Specification

  Strain measurement Voltage measurement Acceleration measurement (Piezoelectric)
Applicable Recorders EDX-100A, EDX-200A, EDX-5000A
Channels 8
Measuring Targets Strain gages, strain-gage transducers
* For strain measurement, use bridge boxes		 Voltage
Voltage-output sensors		 Piezoelectric accelerometers (Built-in amplifier)
Input Modes [Strain measurement]
Balanced differential input		 Balanced differential input
*When using the Conversion Adapter FV-1A, this becomes unbalanced input
*Common mode input voltage range ±20 VDC, absolute input voltage range ±50 V		 Unbalanced input
*Conversion Adapter FV-1A usage possible
Input Impedance – 1 MΩ + 1 MΩ
Within ±10%
*When using Conversion Adapter FV-1A (At unbalanced input), within 1 MΩ ±10%		 –
Bridge Excitation or Power Supply to Sensors Const. voltage output
BV2V: 2 VDC
BV5V: 5 VDC
BV10V: 10 VDC		 Const. voltage output
BV2V: 2 VDC (±1 V)
BV5V: 5 VDC (±2.5 V)
BV10V: 10 VDC (±5 V) or OFF
20 mA/channels or less		 Const. current output (Approx. 4 mA)
(Excitation voltage: Approx. 23 VDC, Load: 1 kΩ or less)
*Each channel settable.
The max. channels of CVM-41A in EDX-100A is 3 times of units of CVM
Gage Factor 2.00 fixed – –
Compatible Bridge Resistance BV2V: 120 to 1000 Ω
BV5V: 350 to 1000 Ω
BV10V: 500 to 1000 Ω		 – –
Balance Operation Settings(Zero suppression) ——-Autobalance enabled
Cancel the unbalanced bridge portion in the analog circuit, and zero the measurement value.
——-Autobalance disabled
Do not cancel the unbalanced bridge portion
(The initial unbalanced value in the bridge circuit can be confirmed)		 ——-Zero suppression enabled
Cancel the input voltage in the analog circuit, and zero the measurement value
——-Zero suppression disabled
Do not cancel the input voltage in the analog circuit
(Display the input voltage as is)		 –
Balance Adjustment Range BV2V: Resistance ±10% (±50k ×10-6 strain)
BV5V: Resistance ±4% (±20k ×10-6 strain)
BV10V: Resistance ±2% (±10k ×10-6 strain)		 ±5 V –
Measuring Range BV2V: 5 k, 10 k, 20 k, 50 k, 100 k, 200 k, 500 k ×10-6 strain
BV5V: 5 k, 10 k, 20 k, 50 k, 100 k, 200 k ×10-6 strain
BV10V: 2 k, 5 k, 10 k, 20 k, 50 k, 100 k ×10-6 strain		 1, 2, 5, 10, 20, and 50 V 100, 200, 500, 1000, 2000, and 5000 mV
Range Accuracy Within ±0.2%FS Within ±1.0%FS
Nonlinearity Within ±0.1%FS Within ±0.2%FS
Calibration (CAL)SHUNT CAL ±100% and ±50% of each range and SHUNT
*When SHUNT CAL has 350 Ω load connected, approx. 257 ×10-6 strain output.		 ±100% and ±50% of each range ±100% and ±50% of each range
Frequency Response DC coupling: DC to 5 kHz, deviation +1dB, -3dB
AC coupling: 0.2, 1 Hz to 5 kHz (See the HPF.)		 0.5 Hz to 5 kHz, deviation +1dB, -3dB
LPF Transfer characteristics : 5 Butterworth type
Cutoff frequencies : 30, 100, 300, 1 k, 3 k Hz, FLAT and AUTO
*With AUTO settings, the cutoff frequency is set to 1/4 of the sampling frequency.
Cutoff accuracy : Within -3 ±1 dB
Attenuation : -30 (+3, -7) dB /oct.
HPF Cutoff frequencies: 0.2 Hz, 1 Hz
Attenuation: -6 dB/oct.		 Cutoff frequencies: 0.2 Hz, 1 Hz
Attenuation: -6 dB/oct.		 –
Resolution 24 bits
*When installed in EDX-100A, its resolution becomes 16 bits.
Distortion Rate – – 1% or less
Monitor Output Accuracy: Within ±5 V ±0.5% (With ±FS)
Nonlinearity: Within ±0.5%FS
Dimensions 22 W x 119 H x 213 D mm (Excluding protrusions)
Weight Approx. 400 g
TEDS Reads information from TEDS-installed sensors.
Compliance Directive 2014/30/EU (EMC)
Directive 2011/65/EU, (EU) 2015/863 (10 restricted substances) (RoHS)
Standard Accessories 2 cross recessed binding head screw M3x6
Optional Accessories CCA input cable U-111
CVM input cable U-121 to U-123
CVM input integrated cable N-121
Integrated output cable U-62
Conversion adapter FV-1A
Voltage input box VI-8A (-T)
Bridge box for quarter bridge system
DBS-120B-8 (C) (T)
DBS-350B-8 (C) (T)
One-touch type bridge box
DBV-120A-8 (C)
DBV-350A-8 (C)
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