Piezoresistive Pressure Transducer
1. Using MEMS silicon pressure dies.
2. High accuracy, stability and reliability.
3. Have gauge pressure, absolute pressure and sealed gauge pressure.
4. Compact size, light weight and high frequency response.
5. Constant current or constant voltage power supply.
Xi'an UTOP Measurement Instrument Co., Ltd. is one of the most reliable manufacturers and suppliers of piezoresistive pressure transducer in China. Please feel free to buy high quality piezoresistive pressure transducer at competitive price from our factory. If you have any enquiry about price list, please feel free to email us.
Piezoresistive Pressure Transducer
Description of piezoresistive pressure transducer
UPC1 piezoresistive pressure transducer uses piezoresistive sensing element based on advanced MEMS technology, suitable for the measurement of gauge pressure, absolute pressure and sealed gauge pressure.This product has such features as wide measuring ranges, good long term stability and excellent flexibility.
UPC1 piezoresistive pressure transducer is now widely used in many industries and laboratories for pressure measurement and control of various fluids.
Features of piezoresistive pressure transducer
●Using MEMS silicon pressure dies;
●High accuracy, stability and reliability;
●Have gauge pressure, absolute pressure and sealed gauge pressure;
●This piezoresistive pressure transducer has compact size, light weight and high frequency response;
●Constant current or constant voltage power supply.
Specifications of piezoresistive pressure transducer
| pressure medium | gas and liquid compatible to stainless steel |
| pressure ranges | -1...0bar~0.1...1000bar |
| pressure type | gauge(G), absolute(A), sealed gauge(S) |
| overload pressure | 150%FS |
| output signal | ≥70mV (0~10kPa≥35mV ) |
accuracy | 0.1%FS, 0.25%FS(standard), 0.5%FS |
| zero offset | <2mV |
| long-term stability | <0.2%FS/year |
| excitation | 1.5mA or 5VDC |
| compensated temperature range | -10~70℃ (0~60℃ for range 0.2bar,0.35bar) |
| operating temperature range | -30~100℃ |
| storage temperature range | -40~100℃ |
| temperature coefficient of zero | 0.02%FS/℃ |
| temperature coefficient of span | 0.02%FS/℃ |
| input/output resistance | 2~6kΩ |
| insulation resistance | 100MΩ@50VDC |
| response time | ≤1ms |
| process connection | G1/4 or others |
| electrical connection | hirschmann connector or others |
| material of wetted part | 1Cr18Ni9Ti |
| material of pressure membrane | 316L |
| material of housing | 1Cr18Ni9ti |
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