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 Stock No. 719-1166
Mfr. Part No.MPXV5004DP
BrandNXP
TWD578.00
Each
units
- - - - - - - - - - - +85 °C - -
RS Stock No. 719-1197
Mfr. Part No.MPXV7002DP
BrandNXP
TWD578.00
Each
units
- - - - - - - - - - - +60 °C - -
RS Stock No. 922-7412
Mfr. Part No.MPXV7002DP
BrandNXP
TWD433.30
Each (In a Tray of 25)
units
- - - - - - - - - - - - - -
RS Stock No. 169-7640
Mfr. Part No.176PC07HD2
BrandHoneywell
TWD286,577.00
1 Box of 30
Box(es)
- - - - - - - - - - - +85 °C - -
RS Stock No. 395-279
Mfr. Part No.176PC07HD2
BrandHoneywell
TWD11,959.00
Each
units
- - - - - - - - - - - +85°C - -
RS Stock No. 719-1021
Mfr. Part No.MPX2010DP
BrandNXP
TWD456.00
Each
units
- - - - - - - - - - - +125 °C - -
RS Stock No. 177-5949
Mfr. Part No.SDX15D4
BrandHoneywell
TWD2,234.80
Each (In a Box of 25)
units
- - - - - - - - - - - +85 °C - -
RS Stock No. 455-5194
Mfr. Part No.SDX15D4
BrandHoneywell
TWD2,811.00
Each
units
- - - - - - - - - - - +85 °C - -
RS Stock No. 719-1093
Mfr. Part No.MPX5100DP
BrandNXP
TWD716.00
Each
units
- - - - - - - - - - - +125°C - -
RS Stock No. 169-0630
Mfr. Part No.MPXV2010DP
BrandNXP
TWD275.50
Each (In a Tray of 25)
units
- - - - - - - - - - - +125 °C - -
RS Stock No. 922-7330
Mfr. Part No.MPX5100DP
BrandNXP
TWD525.50
Each (In a Tray of 20)
units
- - - - - - - - - - - +125°C - -
RS Stock No. 719-1150
Mfr. Part No.MPXV2010DP
BrandNXP
TWD314.00
Each
units
- - - - - - - - - - - +125 °C - -
RS Stock No. 821-2403
Mfr. Part No.MPX2102DP
BrandNXP
TWD543.00
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. 169-1846
Mfr. Part No.SDP800-500PA
BrandSensirion
TWD735.90
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 - -500Pa
RS Stock No. 196-1993
Mfr. Part No.MP34DT05TR-A
TWD24.40
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. 719-1169
Mfr. Part No.MPXV4006DP
BrandNXP
TWD668.00
Each
units
- - - - - - - - - - - +60 °C - -
RS Stock No. 169-1848
Mfr. Part No.SDP806-500PA
BrandSensirion
TWD754.80
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 -500 (Square Root) Pa, -50 (Linear) Pa
RS Stock No. 922-0925
Mfr. Part No.ABPMANN004BGAA5
BrandHoneywell
TWD729.00
Each
units
8bar - Surface Mount SMT 6 11 x 8 x 10.63mm 11mm 8mm 10.63mm 4bar 5.25 V dc +85 °C - 0bar
RS Stock No. 121-8176
Mfr. Part No.26PC15SMT
BrandHoneywell
TWD1,404.00
Each
units
45psi - Surface Mount SMT 4 7.1 x 6.1 x 7.7mm 7.1mm 6.1mm 7.7mm 15psi 16 V dc +85 °C - 0psi
RS Stock No. 146-8240
Mfr. Part No.4515DO-DS3BK030DPL
TWD1,310.00
Each
units
300psi - PCB Mount Dual Sideport 8 17.4 x 12.4 x 7.2mm 17.4mm 12.4mm 7.2mm 20psi 3.3 V dc +85 °C - -