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. 719-1021
Mfr. Part No.MPX2010DP
BrandNXP
R 226.27
Each
units
- - - - - - - - - - - +125 °C - -
RS stock no. 813-4215
Mfr. Part No.MPX2100DP
BrandNXP
R 207.91
Each
units
400kPa 0.4mV/kPa Through Hole Case 344C 4 29.85 x 11.05 x 29.34mm 29.85mm 11.05mm 29.34mm 100kPa 16 V dc +85 °C - 0kPa
RS stock no. 719-1103
Mfr. Part No.MPX5500DP
BrandNXP
R 240.64
Each
units
- - - - - - - - - - - +125 °C - -
RS stock no. 922-7346
Mfr. Part No.MPX5500DP
BrandNXP
R 149.828
Each (In a Tray of 20)
units
- - - - - - - - - - - +125°C - -
RS stock no. 922-7336
Mfr. Part No.MPX5050DP
BrandNXP
R 176.453
Each (In a Tray of 20)
units
- - - - - - - - - - - - - -
RS stock no. 719-1197
Mfr. Part No.MPXV7002DP
BrandNXP
R 249.68
Each
units
- - - - - - - - - - - +60 °C - -
RS stock no. 922-7412
Mfr. Part No.MPXV7002DP
BrandNXP
R 170.595
Each (In a Tray of 25)
units
- - - - - - - - - - - - - -
RS stock no. 719-1087
Mfr. Part No.MPX5050DP
BrandNXP
R 432.12
Each
units
- - - - - - - - - - - +125 °C - -
RS stock no. 719-1119
Mfr. Part No.MPX5700DP
BrandNXP
R 333.55
Each
units
2000kPa - PCB Mount - 6 - 30mm 11mm 29mm - 5.25 V dc +125 °C 4.7 V -
RS stock no. 922-7352
Mfr. Part No.MPX5700DP
BrandNXP
R 207.209
Each (In a Tray of 20)
units
- - - - - - - - - - - +125°C - -
RS stock no. 719-1184
Mfr. Part No.MPXV5010DP
BrandNXP
R 248.75
Each
units
- - - - - - - - - - - +125 °C - -
RS stock no. 177-5949
Mfr. Part No.SDX15D4
BrandHoneywell
R 824.555
Each (In a Box of 25)
units
- - - - - - - - - - - +85 °C - -
RS stock no. 719-1166
Mfr. Part No.MPXV5004DP
BrandNXP
R 239.84
Each
units
- - - - - - - - - - - +85 °C - -
RS stock no. 719-1093
Mfr. Part No.MPX5100DP
BrandNXP
R 382.18
Each
units
- - - - - - - - - - - +125°C - -
RS stock no. 719-1125
Mfr. Part No.MPX5999D
BrandNXP
R 221.84
Each
units
- - - - - - - - - - - +125 °C - -
RS stock no. 121-8180
Mfr. Part No.24PC01SMT
BrandHoneywell
R 405.47
Each
units
20psi - Surface Mount SMT 4 7.1 x 6.1 x 7.7mm 7.1mm 6.1mm 7.7mm 1psi 12 V dc +85 °C - 0psi
RS stock no. 922-0938
Mfr. Part No.ABPMANN030PG2A3
BrandHoneywell
R 225.63
Each
units
60psi - Surface Mount SMT 6 11 x 8 x 10.63mm 11mm 8mm 10.63mm 30psi 3.6 V dc +85 °C - 0psi
RS stock no. 121-8161
Mfr. Part No.24PC15SMT
BrandHoneywell
R 310.91
Each
units
45psi - Surface Mount SMT 4 7.1 x 6.1 x 7.7mm 7.1mm 6.1mm 7.7mm 15psi 12 V dc +85 °C - 0psi
RS stock no. 922-0919
Mfr. Part No.ABPLLND060MGAA3
BrandHoneywell
R 144.90
Each
units
850mbar - Surface Mount LLSMT 6 8 x 7 x 8.03mm 8mm 7mm 8.03mm 60mbar 3.6 V dc +85 °C - 0mbar
RS stock no. 719-1150
Mfr. Part No.MPXV2010DP
BrandNXP
R 123.87
Each
units
- - - - - - - - - - - +125 °C - -