Gauge Pressure Transducer
PT216FH Explosion-proof Gauge Pressure transducer 4-20ma digital display air analog pressure sensor Transmisor
Description
Features
* Expansion-proof housing, cast aluminum, wide range,
* Multiple pressure ports, multiple output signals, and scene adjustment
* Strong anti-interference capabilities and several protections
* ExiallCT6 is the marking.
Application Area
Petrochemical and natural gas control system
drilling platform
Measurement and control of explosion-proof industrial process
Product Description
A piezoresistive silicon oil-filled sensor is used as the signal measuring element in the pressure transmitter with indicator. A signal processing circuit housed in the stainless steel housing is capable of converting the sensor signal into a standard output signal. All products pass component and semi-finished product testing, and finished products undergo burn-in screening. They have strong anti-interference performance and can operate for an extended period of time in harsh environmental conditions.
Technical Parameters
| Pressure range | (-100 ~ 0) kPa to (0 ~ 40) MPa | |||
| Type of pressure | Gauge pressure and absolute pressure | |||
| measurement accuracy | Class 0.5, class 0.25 | |||
| output signal | (4～20)mA | |||
| Power supply | 12～30Vdc | |||
| electrical connection | Direct outgoing line | |||
| Overload pressure | 1.5 times rated pressure | |||
| Working temperature | (-20～80)℃ | |||
| the protection grades | IP65 | |||
| Intrinsically safe grade | ExiaⅡCT4 | |||
| Long term stability | 0.2%FS/year | |||
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