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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Viewing 61 - 80 of 86 products
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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
New
RS Stock No. 196-1993
Mfr. Part No.MP34DT05TR-A
MYR3.23
Each (On a Reel of 4000)
units
- - Surface Mount HCLGA 4 3 x 4 x 1mm 3mm 4mm 1mm - 3.6 V +85 °C - -
RS Stock No. 124-5993
Mfr. Part No.RSCDRRM2.5MDSE3
BrandHoneywell
MYR266.86
Each
units
675mbar - Through Hole DIP 8 12.93 x 12.95 x 6.16mm 12.93mm 12.95mm 6.16mm 2.5mbar 3.33 V dc +85 °C - -2.5mbar
RS Stock No. 821-2403
Mfr. Part No.MPX2102DP
BrandNXP
MYR62.33
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. 922-7412
Mfr. Part No.MPXV7002DP
BrandNXP
MYR52.23
Each (In a Tray of 25)
units
- - - - - - - - - - - - - -
RS Stock No. 133-1913
Mfr. Part No.SDP810-500Pa
BrandSensirion
MYR125.52
Each
units
1bar - PCB Mount - 4 29 x 18 x 23.75mm 29mm 18mm 23.75mm +500Pa 5.5 V +85 °C - -500Pa
RS Stock No. 146-8237
Mfr. Part No.4515DO-DS3BK004DP
MYR159.49
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. 169-1848
Mfr. Part No.SDP806-500PA
BrandSensirion
MYR88.43
Each (In a Tray of 80)
units
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 -50 (Linear) Pa, -500 (Square Root) Pa
RS Stock No. 169-7640
Mfr. Part No.176PC07HD2
BrandHoneywell
MYR1,246.784
1 Box of 30
Box(es)
- - - - - - - - - - - +85 °C - -
RS Stock No. 146-8242
Mfr. Part No.4525DO-DS5AI001DP
MYR159.49
Each
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. 922-7352
Mfr. Part No.MPX5700DP
BrandNXP
MYR59.43
Each (In a Tray of 20)
units
- - - - - - - - - - - +125°C - -
RS Stock No. 719-1169
Mfr. Part No.MPXV4006DP
BrandNXP
MYR78.40
Each
units
- - - - - - - - - - - +60 °C - -
RS Stock No. 146-8194
Mfr. Part No.4515DO-DS3BK004DP
MYR137.753
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 10psi 3.3 V dc +85 °C - -
RS Stock No. 169-1849
Mfr. Part No.SDP810-125PA
BrandSensirion
MYR88.43
Each (In a Tray of 80)
units
1bar - PCB Mount - 4 29 x 18 x 23.75mm 29mm 18mm 23.75mm +125Pa 5.5 V +85 °C - -125Pa
RS Stock No. 172-2551
Mfr. Part No.RSCDRRM2.5MDSE3
BrandHoneywell
MYR409.483
Each (In a Box of 50)
units
675mbar - Through Hole DIP 8 12.93 x 12.95 x 6.16mm 12.93mm 12.95mm 6.16mm 2.5mbar 3.33 V dc +85 °C - -2.5mbar
RS Stock No. 133-1912
Mfr. Part No.SDP810-125Pa
BrandSensirion
MYR125.52
Each
units
1bar - PCB Mount - 4 29 x 18 x 23.75mm 29mm 18mm 23.75mm +125Pa 5.5 V +85 °C - -125Pa
RS Stock No. 395-279
Mfr. Part No.176PC07HD2
BrandHoneywell
MYR1,372.97
Each
units
- - - - - - - - - - - +85°C - -
RS Stock No. 133-1909
Mfr. Part No.SDP800-500Pa
BrandSensirion
MYR125.52
Each
units
1bar - Manifold Mount, PCB Mount - 4 29 x 18 x 14.25mm 29mm 18mm 14.25mm +500Pa 5.5 V +85 °C - -500Pa
RS Stock No. 169-7635
Mfr. Part No.162PC01D
BrandHoneywell
MYR5,178.849
Each (In a Box of 30)
units
- - - - - - - - - - - +85 °C - -
RS Stock No. 133-1911
Mfr. Part No.SDP806-500Pa
BrandSensirion
MYR125.52
Each
units
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 -50 (Linear) Pa, -500 (Square Root) Pa
RS Stock No. 922-0950
Mfr. Part No.ABPDANT015PGAA5
BrandHoneywell
MYR64.95
Each
units
30psi - Through Hole DIP 6 11 x 8 x 10.63mm 11mm 8mm 10.63mm 15psi 5.25 V dc +85 °C - 0psi
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