Pressure Sensor ICs

A pressure sensor is a device commonly used to help with the measurement of pressure for certain gasses and liquids. An IC or integrated circuit is a device used in electronics commonly in the form of a chip on one small flat piece of semiconductor material. Here at RS Components, we offer three main types of pressure sensor ICs; absolute pressure ICs, differential pressure sensor ICs and gauge sensor ICs.

Absolute Pressure Sensor ICs

An absolute pressure sensor IC is an integrated circuit sensor chip which helps us to measure pressure. Normally we discuss gage pressure which is the pressure relative to the atmospheric pressure all around us. These pressure sensors measure the pressure relative to a perfect vacuum. The sensor is normally used to measure any changes in barometric pressure. Barometric pressure is also known as atmospheric pressure. The pressure reading type is absolute.

Differential Pressure Sensor ICs

Differential pressure is the difference between any two measured pressures. Unlike gauge and absolute, differential pressure does not try to fix the reference. The pressure can be increased or decreased at either of the two points.

Gauge Sensor ICs

High range pressure gauge sensors measure the difference in pressure between sources when pressure is applied to atmospheric pressure. A tire pressure gauge is a good example of this type of pressure sensor in a useful application.


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Description Price Maximum Overload Pressure Sensor Type Typical Sensitivity Mounting Type Package Type Pin Count Dimensions Maximum Operating Pressure Maximum Operating Supply Voltage Maximum Operating Temperature Maximum Output Voltage Minimum Operating Pressure Minimum Operating Temperature Minimum Output Voltage
RS Stock No. 169-1852
Mfr. Part No.SDP816-500PA
BrandSensirion
PHP1,144.262
Each (In a Tray of 80)
units
1bar Differential Pressure Sensors - PCB Mount - 4 29 x 18 x 23.75mm +500Pa 5.5 V +85 °C 0.9 V -500Pa, -50 Pa -40 °C 0.1 V
RS Stock No. 133-1915
Mfr. Part No.SDP816-500Pa
BrandSensirion
PHP1,899.17
Each
units
1bar Differential Pressure Sensors - PCB Mount - 4 29 x 18 x 23.75mm +500Pa 5.5 V +85 °C 0.9 V -500Pa, -50 Pa -40 °C 0.1 V
RS Stock No. 133-1911
Mfr. Part No.SDP806-500Pa
BrandSensirion
PHP1,507.49
Each
units
1bar Differential Pressure Sensors - Manifold Mount, PCB Mount - 4 29 x 18 x 14.25mm +500Pa 5.5 V +85 °C 0.9 V -500Pa, -50 Pa -40 °C 0.1 V
RS Stock No. 169-1848
Mfr. Part No.SDP806-500PA
BrandSensirion
PHP1,144.262
Each (In a Tray of 80)
units
1bar Differential Pressure Sensors - Manifold Mount, PCB Mount - 4 29 x 18 x 14.25mm +500Pa 5.5 V +85 °C 0.9 V -500Pa, -50 Pa -40 °C 0.1 V
RS Stock No. 169-1850
Mfr. Part No.SDP810-500PA
BrandSensirion
PHP1,144.262
Each (In a Tray of 80)
units
1bar Differential Pressure Sensors - PCB Mount - 4 29 x 18 x 23.75mm +500Pa 5.5 V +85 °C - -500Pa -40 °C -
RS Stock No. 133-1913
Mfr. Part No.SDP810-500Pa
BrandSensirion
PHP1,899.17
Each
units
1bar Differential Pressure Sensors - PCB Mount - 4 29 x 18 x 23.75mm +500Pa 5.5 V +85 °C - -500Pa -40 °C -
RS Stock No. 169-1846
Mfr. Part No.SDP800-500PA
BrandSensirion
PHP1,144.262
Each (In a Tray of 80)
units
1bar Differential Pressure Sensors - Manifold Mount, PCB Mount - 4 29 x 18 x 14.25mm +500Pa 5.5 V +85 °C - -500Pa -40 °C -
RS Stock No. 133-1912
Mfr. Part No.SDP810-125Pa
BrandSensirion
PHP1,507.49
Each
units
1bar Differential Pressure Sensors - PCB Mount - 4 29 x 18 x 23.75mm +125Pa 5.5 V +85 °C - -125Pa -40 °C -
RS Stock No. 169-1845
Mfr. Part No.SDP800-125PA
BrandSensirion
PHP1,144.262
Each (In a Tray of 80)
units
1bar Differential Pressure Sensors - Manifold Mount, PCB Mount - 4 29 x 18 x 14.25mm +125Pa 5.5 V +85 °C - -125Pa -40 °C -
RS Stock No. 169-1849
Mfr. Part No.SDP810-125PA
BrandSensirion
PHP1,144.262
Each (In a Tray of 80)
units
1bar Differential Pressure Sensors - PCB Mount - 4 29 x 18 x 23.75mm +125Pa 5.5 V +85 °C - -125Pa -40 °C -
RS Stock No. 133-1914
Mfr. Part No.SDP816-125Pa
BrandSensirion
PHP1,507.49
Each
units
1bar Differential Pressure Sensors - PCB Mount - 4 29 x 18 x 23.75mm +125Pa 5.5 V +85 °C 0.9 V -125Pa, -12.5 Pa -40 °C 0.1 V
RS Stock No. 133-1909
Mfr. Part No.SDP800-500Pa
BrandSensirion
PHP1,507.49
Each
units
1bar Differential Pressure Sensors - Manifold Mount, PCB Mount - 4 29 x 18 x 14.25mm +500Pa 5.5 V +85 °C - -500Pa -40 °C -
RS Stock No. 169-1851
Mfr. Part No.SDP816-125PA
BrandSensirion
PHP1,144.262
Each (In a Tray of 80)
units
1bar Differential Pressure Sensors - PCB Mount - 4 29 x 18 x 23.75mm +125Pa 5.5 V +85 °C 0.9 V -125Pa, -12.5 Pa -40 °C 0.1 V
RS Stock No. 133-1908
Mfr. Part No.SDP800-125Pa
BrandSensirion
PHP1,507.49
Each
units
1bar Differential Pressure Sensors - Manifold Mount, PCB Mount - 4 29 x 18 x 14.25mm +125Pa 5.5 V +85 °C - -125Pa -40 °C -