GPT240 series pressure transmitter, is a high precision, high stability of the intelligent pressure measurement products. It adopts all welded OEM oil filled core body and ADI special chip, combining the microprocessor technology. With the function of the scene display, data processing, zero and full range of software adjustment, 4-20 ma output and communication. Suitable for precision measurement of fluid pressure. It can directly replace analog 4 -20 ma output pressure transmitter.
Item | Data |
Pressure range | -0.1...0~0.01...100MPa |
Pressure type | Gauge, Absolute and Sealed gauge |
Accuracy | ±0.1%FS，±0.25%FS、0.5%FS |
Output signal | 4-20mA、1-5V,0-5V，0-10V 4-20mA+Hart(protocol)/+RS485/+RS232 RS485-Modbus(protocol) |
Power supply | 15-36V |
Compensation temp. range | -10～70℃ |
Operation temp. range | -20～85℃ |
Storage temp. range | -40～125℃ |
Temp. effect on zero | ±0.3%FS |
Temp. effect on span | ±0.3%FS |
Over pressure | 150%FS |
Mechanical Vibration | 20g（20-5000HZ) |
Impact | 100g（11ms） |
long-term stability | ±0.2%FS/(year) |
Insulation | 100MΩ，250VDC |
Display | 1999〜9999 LCD display / 1999〜9999 LED display |
Explosion-proof | ExiaIICT6 |
Medium | Compatible with stainless steel of all kinds of liquid or gas |
Material of pressure membrane | 316L SS |
Housing material | aluminum alloy, Stainless Steel 1 Cr18Ni9Ti |
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GPT240 Smart Pressure Transmitter
GPT240 Smart Pressure Transmitter
Update time：2017.04.17