Japan, NAGANO KEIKI
NAGANO KEIKI GC15 Precision Digital Pressure Gauge
Made in Japan
Manufacturer: NAGANO KEIKI
Model: GC15 Precision Digital Pressure Gauges
Features
GC15 For measuring gases. As a silicon capacitance pressure sensor is used, it is possible to measure micro differential pressure with high sensitivity. Despite fine pressure measurement, it can withstand high pressure.
Dimension
Specification
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Item |
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| Model | GC15 (Fine pressure measurement) |
GC16 (Gauge pressure measurement) |
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Pressure range |
±100Pa-±500Pa. 0 to 100Pa-0 to SOOPa | -0.1 to 0.1 MPa- 0.1 to2MPa | |||
| ±1 kPa-±50kPa. 0 to 1 kPa-0 to SOkPa | 0 to 0.2MPa-0 to 35MPa | ||||
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Maximum allowable pressure |
5kPa or lower. SOkPa. 1OkPa or higher. 1OOkPa |
200% of pressure range |
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Media |
Dry air • Nitrogen |
Gas. liquid (Compatible with wetted parts) |
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| Gas. wetted parts | Silicon, glass, aluminum, silicone PC. A50568D. SUS303 |
SUS630 (17-4PH) SUS303 |
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|
Measurement Range |
Measurement | -10 to 110% of pressure range (Range of guaranteed accuracy. 0 to 100%F.S.) | |||
| Pressure |
•6 to 6V DC (Range of guaranteed accuracy: -5.75 to 5.75V DC) (Irput impedance Acprox. 1 MO or higher) |
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| Voltage *Current |
-24 to 24mA DC (Range of guaranteed accuracy: -23 to 23mA DC) (Inpul impedance Approx. 250) |
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Accuracy Pressure |
± (0.2%F_S.+1digit) SOOPa or lower. ± (0.5%F.S.+1 dgit) | ± (0.1 %F.S.*1 <*git). ± (0.07%F.S.« 1 digit) «1 | |||
| (23±3*C) Voltage-Current |
± (0.05%F.S.» 1 digit) |
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| Temperature coefficient |
Pressure | Zero | ±0.01%F.SVt3 SOOPa or lower ±0.02%F.S7X3 | ±0.005%F.S./t3 | |
| Span | ±0.01%F.SyX3 SOOPa or lower ±0.02%F.S7X3 |
±0.005%F.S./X3 |
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Voltage-Current |
±0.005%F.S./C |
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| Display system |
LCD (Backlight) |
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Display |
Pressure values: 5 digits (Character height 17mm) Input voltage, electric current, resistance values: 5 digits (Character height 12mm) Unit: V. mA. Q Output voltage, electnc current values: Common use with input voltage and electnc current display Recording data number: 3 digits (Character height 8mm) Battery level: Battery life display Others: Present mode display. Status display monitor. Unit monitor | ||||
| Display unit | Pa. kPa. Scaling conversion 2 setting |
kPa. MPa. Scaling conversion 2 setting |
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|
Display update |
0.3s / time | ||||
| Response time |
Approx. 3s (Reashing guarantee accuracy boundary at 8 times average setting) |
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Operating temperature range |
010 40X3 | ||||
| Storage temperature range |
-10 to 50X3 |
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Operating humidity range |
20 to 85%RH (No condensation) | ||||
| Transmitter supply voltage 24V DC supply unit |
Voltage output: 24±2V DC Current output: 50mA DC max. |
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Voltage. Current output |
Voltage output: 0 to 6V DC (Range of guaranteed accuracy: 0 to 5.75V DC) Current output 0 to 24mA DC (Range of guaranteed accuracy: 0 to 23mA DC) Accuracy: ± (0.05%F.S.* 1 digit) (23+3X3) Temperature coefficient: ±0.005%F.S./X3 |
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|
External interface |
RS-232C (Dsub 9 pins) GP-IB (Option) | ||||
| Data memory function |
1.000 data (RS-232C or GP-IB data control) |
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Power source |
AC Power source: 100 to 240V AC (Voltage allowable fluctuation range: 85 to 264V AC) Built in battery. LEAD battery (Use time: Approx. 8h) (With GP-IB type: Approx. 6h) | ||||
| Consumption electnc current |
AC Power source: 18VA max. Built in battery: 20VA max. (Charge time: Approx. 10h) |
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Warm-up period |
Approx. 5 minutes | ||||
| Pressure connection | Rcl/8 H-L 2 port (Front) |
Rcl/4 (Front) |
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Dimensions |
230 (W) xi 30 (H) x270 (D> | ||||
| Weight |
Approx. 3.7kg (Includes battery) |
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Accessones |
Power cable (3 terminal L type). Conversion socket. Manual | ||||
| Other functions |
With one touch zero adjustment Switch operation point Hold function Average function Auto power off function Analog output scaling function Remote access function by outside interface |
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