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. 922-0938
Mfr. Part No.ABPMANN030PG2A3
BrandHoneywell
SGD22.02
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. 922-7330
Mfr. Part No.MPX5100DP
BrandNXP
SGD20.928
Each (In a Tray of 20)
units
- - - - - - - - - - - +125°C - -
RS Stock No. 719-1093
Mfr. Part No.MPX5100DP
BrandNXP
SGD25.69
Each
units
- - - - - - - - - - - +125°C - -
RS Stock No. 719-1169
Mfr. Part No.MPXV4006DP
BrandNXP
SGD21.31
Each
units
- - - - - - - - - - - +60 °C - -
RS Stock No. 922-7412
Mfr. Part No.MPXV7002DP
BrandNXP
SGD17.113
Each (In a Tray of 25)
units
- - - - - - - - - - - - - -
RS Stock No. 922-7336
Mfr. Part No.MPX5050DP
BrandNXP
SGD20.928
Each (In a Tray of 20)
units
- - - - - - - - - - - - - -
RS Stock No. 719-1087
Mfr. Part No.MPX5050DP
BrandNXP
SGD24.77
Each
units
- - - - - - - - - - - +125 °C - -
RS Stock No. 719-1197
Mfr. Part No.MPXV7002DP
BrandNXP
SGD18.65
Each
units
- - - - - - - - - - - +60 °C - -
RS Stock No. 177-5949
Mfr. Part No.SDX15D4
BrandHoneywell
SGD80.094
Each (In a Box of 25)
units
- - - - - - - - - - - +85 °C - -
RS Stock No. 922-0950
Mfr. Part No.ABPDANT015PGAA5
BrandHoneywell
SGD23.06
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
RS Stock No. 455-5194
Mfr. Part No.SDX15D4
BrandHoneywell
SGD165.81
Each
units
- - - - - - - - - - - +85 °C - -
RS Stock No. 719-1021
Mfr. Part No.MPX2010DP
BrandNXP
SGD14.36
Each
units
- - - - - - - - - - - +125 °C - -
RS Stock No. 719-1125
Mfr. Part No.MPX5999D
BrandNXP
SGD18.41
Each
units
- - - - - - - - - - - +125 °C - -
RS Stock No. 172-2551
Mfr. Part No.RSCDRRM2.5MDSE3
BrandHoneywell
SGD150.154
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. 124-5993
Mfr. Part No.RSCDRRM2.5MDSE3
BrandHoneywell
SGD89.71
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. 123-7137
Mfr. Part No.SDP600-125Pa
BrandSensirion
SGD45.62
Each
units
- - PCB Mount - - - - - - - - +80 °C - -
RS Stock No. 173-2214
Mfr. Part No.SDP600-125PA
BrandSensirion
SGD53.65
Each (In a Tray of 80)
units
- - PCB Mount - - - - - - - - +80 °C - -
RS Stock No. 922-7346
Mfr. Part No.MPX5500DP
BrandNXP
SGD14.066
Each (In a Tray of 20)
units
- - - - - - - - - - - +125°C - -
RS Stock No. 719-1103
Mfr. Part No.MPX5500DP
BrandNXP
SGD14.47
Each
units
- - - - - - - - - - - +125 °C - -
RS Stock No. 922-0947
Mfr. Part No.ABPLANN001PG2A5
BrandHoneywell
SGD14.09
Each
units
10psi - Surface Mount LLSMT 6 8 x 7 x 10.63mm 8mm 7mm 10.63mm 1psi 5.25 V dc +85 °C - 0psi
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