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.


...
Read more Read less

Filters

Viewing 21 - 40 of 84 products
Results per page
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 Stock No. 235-5813
Mfr. Part No.24PCBFA6D
BrandHoneywell
SGD31.55
Each
units
- - - - - - - - - - - +85°C - -
RS Stock No. 719-1119
Mfr. Part No.MPX5700DP
BrandNXP
SGD22.32
Each
units
2000kPa - PCB Mount - 6 - 30mm 11mm 29mm - 5.25 V dc +125 °C 4.7 V -
RS Stock No. 123-7132
Mfr. Part No.SDP36-500Pa
BrandSensirion
SGD39.34
Each
units
- - PCB Mount - - - - - - - - +85 °C - -
RS Stock No. 133-1915
Mfr. Part No.SDP816-500Pa
BrandSensirion
SGD45.91
Each
units
1bar - PCB Mount - 4 29 x 18 x 23.75mm 29mm 18mm 23.75mm +500Pa 5.5 V +85 °C 0.9 V -50 (Linear) Pa, -500 (Square Root) Pa
RS Stock No. 719-1166
Mfr. Part No.MPXV5004DP
BrandNXP
SGD24.97
Each
units
- - - - - - - - - - - +85 °C - -
RS Stock No. 922-7352
Mfr. Part No.MPX5700DP
BrandNXP
SGD19.477
Each (In a Tray of 20)
units
- - - - - - - - - - - +125°C - -
RS Stock No. 169-1852
Mfr. Part No.SDP816-500PA
BrandSensirion
SGD32.347
Each (In a Tray of 80)
units
1bar - PCB Mount - 4 29 x 18 x 23.75mm 29mm 18mm 23.75mm +500Pa 5.5 V +85 °C 0.9 V -50 (Linear) Pa, -500 (Square Root) Pa
RS Stock No. 133-1908
Mfr. Part No.SDP800-125Pa
BrandSensirion
SGD44.99
Each
units
1bar - Manifold Mount, PCB Mount - 4 29 x 18 x 14.25mm 29mm 18mm 14.25mm +125Pa 5.5 V +85 °C - -125Pa
RS Stock No. 169-1845
Mfr. Part No.SDP800-125PA
BrandSensirion
SGD32.347
Each (In a Tray of 80)
units
1bar - Manifold Mount, PCB Mount - 4 29 x 18 x 14.25mm 29mm 18mm 14.25mm +125Pa 5.5 V +85 °C - -125Pa
New
RS Stock No. 193-5448
Mfr. Part No.IMP34DT05TR
SGD1.652
Each (On a Reel of 4000)
units
- –26 dBFS ±3 dB - HCLGA - - - - - - - +85 °C - -
RS Stock No. 395-229
Mfr. Part No.162PC01D
BrandHoneywell
SGD1,039.18
Each
units
- - - - - - - - - - - +85°C - -
RS Stock No. 146-8201
Mfr. Part No.4525DO-DS5AI001DP
SGD48.803
Each (In a Tray of 10)
units
300psi - PCB Mount Dual Sideport 8 17.4 x 12.4 x 7.2mm 17.4mm 12.4mm 7.2mm 30psi 5 V dc +105 °C - -
RS Stock No. 719-1150
Mfr. Part No.MPXV2010DP
BrandNXP
SGD12.34
Each
units
- - - - - - - - - - - +125 °C - -
RS Stock No. 146-8234
Mfr. Part No.4515DO-DS3BK005DP
SGD56.51
Each
units
300psi - PCB Mount Dual Sideport 8 17.4 x 12.4 x 7.2mm 17.4mm 12.4mm 7.2mm 10psi 3.3 V dc +85 °C - -
RS Stock No. 821-2403
Mfr. Part No.MPX2102DP
BrandNXP
SGD18.33
Each
units
400kPa 0.1mV/kPa Through Hole Case 344C-01 4 29.85 x 11.05 x 29.34mm 29.85mm 11.05mm 29.34mm 100kPa 16 V dc +125 °C 0.04 V 0kPa
RS Stock No. 922-7364
Mfr. Part No.MPX5999D
BrandNXP
SGD16.895
Each (In a Tray of 25)
units
- - - - - - - - - - - +125 °C - -
RS Stock No. 395-279
Mfr. Part No.176PC07HD2
BrandHoneywell
SGD491.61
Each
units
- - - - - - - - - - - +85°C - -
RS Stock No. 922-0922
Mfr. Part No.ABPMANN005PGAA3
BrandHoneywell
SGD18.64
Each
units
30psi - Surface Mount SMT 6 11 x 8 x 10.63mm 11mm 8mm 10.63mm 5psi 3.6 V dc +85 °C - 0psi
RS Stock No. 146-8200
Mfr. Part No.4515DO-DS5BS002DS
SGD48.803
Each (In a Tray of 10)
units
300psi - PCB Mount Dual Sideport 8 17.4 x 12.4 x 7.5mm 17.4mm 12.4mm 7.5mm 10psi 5 V dc +85 °C - -
RS Stock No. 922-0935
Mfr. Part No.ABPDANN005PG2A3
BrandHoneywell
SGD18.64
Each
units
30psi - Through Hole DIP 6 11 x 8 x 10.63mm 11mm 8mm 10.63mm 5psi 3.6 V dc +85 °C - 0psi
Related Products
This is an ultra-compact absolute piezo-resistive pressure sensor ...
Description:
This is an ultra-compact absolute piezo-resistive pressure sensor with high-resolution sensing element and embedded temperature compensation. Digital pressure and temperature data and register control communication is through the SPI and I²C interfaces.
Pressure sensor types that can be used to ...
Description:
Pressure sensor types that can be used to support vehicles and industrial equipment utilising alternative fuels such as Liquefied Petroleum Gas (LPG) and Compressed Natural Gas (CNG).
Pressure sensor types that can be used to ...
Description:
Pressure sensor types that can be used to support vehicles and industrial equipment utilising alternative fuels such as Liquefied Petroleum Gas (LPG) and Compressed Natural Gas (CNG).
The MS4515DO is a small, ceramic based, PCB ...
Description:
The MS4515DO is a small, ceramic based, PCB mounted pressure transducer from Measurement Specialties. The transducer is built using the latest CMOS sensor conditioning circuitry to create a low cost, high performance digital output pressure (14bit) and temperature (11bit) transducer ...