Silicon Pressure Sensor
1. Computer tested, high precise compensation.
2. Good performance, high reliability.
3. Imported pressure silicon dies.
4. Isolated-type structure, suitable for many kinds of media measurement.
5. Pressure range: -1...0~0.2...100 bar.
Xi'an UTOP Measurement Instrument Co., Ltd. is one of the most reliable manufacturers and suppliers of silicon pressure sensor in China. Please feel free to buy high quality silicon pressure sensor at competitive price from our factory. If you have any enquiry about price list, please feel free to email us.
Silicon Pressure Sensor
Description
Based on silicon piezoresistive technology, UPX6-a, -b, and -c are manufactured by adopting high quality piezoresistive silicon chips.
UPX6-a silicon pressure sensor is the ultra-thin design based on UPX19 foundation.
UPX6-b silicon piezoresistive pressure sensor is manufactured by using UPX-19's manufacturing techniques. It is designed for application of high pressure situation. Its small diameter causes the strength on the sensor body reduce greatly after installation.
UPX6-c silicon pressure sensor is manufactured by using UPX-19's manufacturing techniques. Except their outer diameters and lengths, other technical specifications of these sensors are completely same.
Features
◇Computer tested, high precise compensation
◇Good performance, high reliability
◇Imported pressure silicon dies
◇Isolated-type structure, suitable for many kinds of media measurement
Specifications
| pressure medium | gas or liquid compatible to stainless steel |
pressure ranges | -1...0~0.2...100 bar (UPX6-a G, A, S) 0~10...1000 bar (UPX6-b A, S) -1...0~0.4...400bar (UPX6-c G A S) |
| pressure type | gauge(G), absolute(A), sealed gauge(S) |
| overload pressure | 150%FS |
| output signal | ≥70mV(typical) |
| accuracy | 0.25%FS(standard), 0.5%FS |
| zero offset | ≤±2mV |
| long-term stability | <0.2%FS/year |
| excitation | 1.5mA or 10V DC (1.5mA standard) |
| compensated temperature range | -10~+70℃ |
| operating temperature range | -40~+100℃ |
| storage temperature range | -40~+100℃ |
| temperature coefficient of zero | 0.2%FS/10℃ |
| temperature coefficient of span | 0.2%FS/10℃ |
| input/output resistance | 2~6kΩ |
| insulation resistance | 100MΩ@50VDC |
| electrical connection | 6 pin or 4wires |
| material of pressure membrane and housing | 316L |
Application
UPX6 silicon pressure sensor is widely used in process control in petroleum, chemical industry, metallurgy, electric power, aviation, astronautics, medical equipment, automobile etc.
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