GPT231 series pressure transmitters have the characteristics of high quality, high stability, small size, low weight, compact structure,low cost and volume-production. It is widely used to measure pressure such as occasion of compressor, Auto, air-condition etc.The product is made of stainless steel and well-known brand sensor.The special transmitter converting circuit can adjust the zero-value and the full range expediently. It also has the intrinsically safe certificate, the explosion-proof certificate and the CE certificate.
Item | Data |
Pressure range: | 0～1bar～2bar～20bar |
Overpressure: | 2 times FS |
Pressure type: | gauge/ absolute / sealed gauge |
Accuracy | ±0.5％FS |
Power supply | 4.75V～5.25VDC |
Supply Current | ≤ 8 m A |
Output signal | 0.5V～4.5V（ratio volts out ） |
Output Load Resistance | ≥10kΩ |
Output Load Capacitance | |
Load | ≤（U-11）/0.02Ω（2-wire） |
Response time | 10ms |
Application temp | -40℃～125℃ |
Shock | X/Y/Z, 20g,sine 11ms |
Housing protection | IP65 |
Vibration | 10g, 5~2000Hz |
Insulate Resistance | ≥20MΩ @100Vdc |
Overvoltage Protection | 16VDC |
Reverse Voltage | -16VDC |
Short Circuit Protected | Yes |
GPT231 | Pressure Transmitter | ||||||
Code | Pressure range | ||||||
[0-X] | X：the actual measured pressure:0bar～1bar…20bar | ||||||
Code | Unit | ||||||
M | MPa | ||||||
B | Bar | ||||||
P | Psi | ||||||
Code | Output signal | ||||||
T1 | 0.5~4.5V | ||||||
Code | Power Supply | ||||||
V1 | 5VDC | ||||||
Code | Accuracy | ||||||
A1 | 0.1FS | ||||||
A2 | 0.5FS | ||||||
Code | Pressure Interface | ||||||
C1 | M14×1.5 | ||||||
C2 | Other | ||||||
GPT231 | [0～20] | B | T1 | V1 | A2 | C1 | the whole spec |
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GPT231 Vehicle pressure transmitter
Update time：2019.02.14