HT30 Piezoresistive Silicon Pressure Sensor
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HT30 is piezoresistive silicon pressure sensor, the main element is a diffused silicon with high stability. The measured pressure is transferred from 316L stainless steel diaphragm to sensing element via silicon oil, utilizing the piezoresistance effect of diffused silicon to transfer pressure to voltage signal and fulfills pressure measurement .It is a full-welded pressure sensor, Pressure port can be selected by user. It can be used for kinds of field.


Wide measurement Range:0~10KPa~100Mpa
High Accuracy and stability
Φ19 mm standard Dimension
Pressure port can be customized
Measurement pressure of gas and liquid
Petroleum exploitation   
Water supply, warm supply of town
Process control system

Electrical Data

Input impedance:3KΩ~6KΩ
Output impedance:2.5KΩ~6KΩ                   
Insulation resistance:≥100MΩ/50VDC
Insulation voltage:500VAC between the housing and electrical connection will not damage
Medium compatible:liquid, gas compatible with 316L Stainless steel

Ordering information


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