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.


Why would I use differential pressure measurement?


Differential pressure sensors are low-cost and would be used when reliable and quick pressure measurements are required. They can be calibrated and temperature resistant.


It does not matter whether the two pressures are atmospheric pressure, vacuum or fluid, as the differential pressure sensor would only be interested in the difference.


Applications


Differential pressure sensors are small in design. Their cost-effectiveness makes them ideal for demanding solutions whether that be with gas or liquids.


These pressure sensors are often used in medical devices, wind speed meters and HVAC applications.


Other typical industries include shipbuilding, process heating, ventilation and air-conditioning. The main function these pressure sensors provide is the monitoring of pumps, compressors and filters.


Differential pressure sensors often work alongside differential pressure transmitters and differential pressure transducers which are used in flow measurement. They can measure the pressure differential across an orifice, venturi or any other type of primary element.


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Description Price Maximum Overload Pressure Typical Sensitivity Mounting Type Package Type Pin Count Dimensions Length Width Height Maximum Operating Pressure Maximum Operating Supply Voltage Maximum Operating Temperature Maximum Output Voltage Minimum Operating Pressure
RS庫存編號 169-1851
製造零件編號SDP816-125PA
BrandSensirion
HK$184.608
Each (In a Tray of 80)
單位
1bar - PCB Mount - 4 29 x 18 x 23.75mm 29mm 18mm 23.75mm +125Pa 5.5 V +85 °C 0.9 V -125 (Square Root) Pa, -12.5 (Linear) Pa
RS庫存編號 169-1847
製造零件編號SDP806-125PA
BrandSensirion
HK$234.97
Each (In a Tray of 80)
單位
1bar - Manifold Mount, PCB Mount - 4 29 x 18 x 14.25mm 29mm 18mm 14.25mm +125Pa 5.5 V +85 °C 0.9 V -125 (Square Root) Pa, -12.5 (Linear) Pa
RS庫存編號 169-1845
製造零件編號SDP800-125PA
BrandSensirion
HK$189.366
Each (In a Tray of 80)
單位
1bar - Manifold Mount, PCB Mount - 4 29 x 18 x 14.25mm 29mm 18mm 14.25mm +125Pa 5.5 V +85 °C - -125Pa
RS庫存編號 133-1914
製造零件編號SDP816-125Pa
BrandSensirion
HK$285.09
單位
1bar - PCB Mount - 4 29 x 18 x 23.75mm 29mm 18mm 23.75mm +125Pa 5.5 V +85 °C 0.9 V -125 (Square Root) Pa, -12.5 (Linear) Pa
RS庫存編號 133-1915
製造零件編號SDP816-500Pa
BrandSensirion
HK$252.39
單位
1bar - PCB Mount - 4 29 x 18 x 23.75mm 29mm 18mm 23.75mm +500Pa 5.5 V +85 °C 0.9 V -500 (Square Root) Pa, -50 (Linear) Pa
RS庫存編號 123-7132
製造零件編號SDP36-500Pa
BrandSensirion
HK$234.00
單位
- - PCB Mount - - - - - - - - +85 °C - -
RS庫存編號 169-1848
製造零件編號SDP806-500PA
BrandSensirion
HK$184.608
Each (In a Tray of 80)
單位
1bar - Manifold Mount, PCB Mount - 4 29 x 18 x 14.25mm 29mm 18mm 14.25mm +500Pa 5.5 V +85 °C 0.9 V -500 (Square Root) Pa, -50 (Linear) Pa
RS庫存編號 133-1908
製造零件編號SDP800-125Pa
BrandSensirion
HK$234.89
單位
1bar - Manifold Mount, PCB Mount - 4 29 x 18 x 14.25mm 29mm 18mm 14.25mm +125Pa 5.5 V +85 °C - -125Pa
RS庫存編號 169-1852
製造零件編號SDP816-500PA
BrandSensirion
HK$189.366
Each (In a Tray of 80)
單位
1bar - PCB Mount - 4 29 x 18 x 23.75mm 29mm 18mm 23.75mm +500Pa 5.5 V +85 °C 0.9 V -500 (Square Root) Pa, -50 (Linear) Pa
RS庫存編號 133-1909
製造零件編號SDP800-500Pa
BrandSensirion
HK$252.56
單位
1bar - Manifold Mount, PCB Mount - 4 29 x 18 x 14.25mm 29mm 18mm 14.25mm +500Pa 5.5 V +85 °C - -500Pa
RS庫存編號 169-1846
製造零件編號SDP800-500PA
BrandSensirion
HK$184.608
Each (In a Tray of 80)
單位
1bar - Manifold Mount, PCB Mount - 4 29 x 18 x 14.25mm 29mm 18mm 14.25mm +500Pa 5.5 V +85 °C - -500Pa
RS庫存編號 123-7137
製造零件編號SDP600-125Pa
BrandSensirion
HK$256.49
單位
- - PCB Mount - - - - - - - - +80 °C - -
RS庫存編號 173-2214
製造零件編號SDP600-125PA
BrandSensirion
HK$286.527
Each (In a Tray of 80)
單位
- - PCB Mount - - - - - - - - +80 °C - -
RS庫存編號 133-1911
製造零件編號SDP806-500Pa
BrandSensirion
HK$234.89
單位
1bar - Manifold Mount, PCB Mount - 4 29 x 18 x 14.25mm 29mm 18mm 14.25mm +500Pa 5.5 V +85 °C 0.9 V -500 (Square Root) Pa, -50 (Linear) Pa
RS庫存編號 133-1913
製造零件編號SDP810-500Pa
BrandSensirion
HK$273.74
單位
1bar - PCB Mount - 4 29 x 18 x 23.75mm 29mm 18mm 23.75mm +500Pa 5.5 V +85 °C - -500Pa
RS庫存編號 169-1850
製造零件編號SDP810-500PA
BrandSensirion
HK$234.97
Each (In a Tray of 80)
單位
1bar - PCB Mount - 4 29 x 18 x 23.75mm 29mm 18mm 23.75mm +500Pa 5.5 V +85 °C - -500Pa
RS庫存編號 133-1910
製造零件編號SDP806-125Pa
BrandSensirion
HK$234.89
單位
1bar - Manifold Mount, PCB Mount - 4 29 x 18 x 14.25mm 29mm 18mm 14.25mm +125Pa 5.5 V +85 °C 0.9 V -125 (Square Root) Pa, -12.5 (Linear) Pa
RS庫存編號 133-1912
製造零件編號SDP810-125Pa
BrandSensirion
HK$252.39
單位
1bar - PCB Mount - 4 29 x 18 x 23.75mm 29mm 18mm 23.75mm +125Pa 5.5 V +85 °C - -125Pa
RS庫存編號 169-1849
製造零件編號SDP810-125PA
BrandSensirion
HK$189.366
Each (In a Tray of 80)
單位
1bar - PCB Mount - 4 29 x 18 x 23.75mm 29mm 18mm 23.75mm +125Pa 5.5 V +85 °C - -125Pa