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PDT10SR-230 Piezoresistive Differential Pressure Transmitter
- Manufacturer: China
- Model: PDT10SR-230
- The sensitive element of PDT10SR-230 differential pressure transmitter is a solid piezoresistive chip, silicon oil is filled between chip and two corrugated diaphragms. When the measured differential pressure is added on two corrugated diaphragms, the pressure could be transferred to sensitive chip through silicon oil, sensitive chip connects with amplifier circuit through wires.
- This product uses the piezoresistive effect of semiconductor silicon material to realize the conversion between differential pressure and electrical signals.
- The output signal from Weston Bridge on the sensitive chip has a good linear relationship with differential pressure, so the differential pressure could be measured precisely.
- The product is suitable for differential pressure measurement of various gases and liquids in pipelines such as Petroleum, Chemical, Power station and Hydrology, etc.
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- Product details
Mô tả
Main features
- Full stainless steel construction, compact size, install easily;
- Welding and full-sealed construction; housing protection IP65;
- Piezoresistive differential pressure sensor, SS 316L isolation diaphragm;
- Temperature compensation and aging test, stable performance;
- Zero and FS adjustable externally;
- Ex-proof version conforms to GB3836.4 standard; ex-proof certificate is approved;
- Marine product conforms to CCS ‘Classification Rules of Steel Sea-going Vessel’ (2006); marine certificate is approved;
- CE and RoHS certificates.
Application
PDT10SR-230 differential pressure transmitter is suitable for differential pressure measurement of various gases and liquids in pipelines such as Petroleum, Chemical, Power station and Hydrology, etc.
