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
SGD35.19
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. 719-1093
Mfr. Part No.MPX5100DP
BrandNXP
SGD31.51
Each
units
- - - - - - - - - - - +125°C - -
RS Stock No. 922-7330
Mfr. Part No.MPX5100DP
BrandNXP
SGD25.21
Each (In a Tray of 20)
units
- - - - - - - - - - - +125°C - -
RS Stock No. 719-1169
Mfr. Part No.MPXV4006DP
BrandNXP
SGD29.48
Each
units
- - - - - - - - - - - +60 °C - -
RS Stock No. 922-7336
Mfr. Part No.MPX5050DP
BrandNXP
SGD25.20
Each (In a Tray of 20)
units
- - - - - - - - - - - - - -
RS Stock No. 719-1087
Mfr. Part No.MPX5050DP
BrandNXP
SGD30.88
Each
units
- - - - - - - - - - - +125 °C - -
RS Stock No. 719-1197
Mfr. Part No.MPXV7002DP
BrandNXP
SGD25.72
Each
units
- - - - - - - - - - - +60 °C - -
RS Stock No. 922-7412
Mfr. Part No.MPXV7002DP
BrandNXP
SGD19.42
Each (In a Tray of 25)
units
- - - - - - - - - - - - - -
RS Stock No. 922-0950
Mfr. Part No.ABPDANT015PGAA5
BrandHoneywell
SGD24.79
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. 177-5949
Mfr. Part No.SDX15D4
BrandHoneywell
SGD102.704
Each (In a Box of 25)
units
- - - - - - - - - - - +85 °C - -
RS Stock No. 455-5194
Mfr. Part No.SDX15D4
BrandHoneywell
SGD129.16
Each
units
- - - - - - - - - - - +85 °C - -
RS Stock No. 719-1125
Mfr. Part No.MPX5999D
BrandNXP
SGD24.62
Each
units
- - - - - - - - - - - +125 °C - -
RS Stock No. 719-1021
Mfr. Part No.MPX2010DP
BrandNXP
SGD20.10
Each
units
- - - - - - - - - - - +125 °C - -
RS Stock No. 922-7346
Mfr. Part No.MPX5500DP
BrandNXP
SGD15.81
Each (In a Tray of 20)
units
- - - - - - - - - - - +125°C - -
RS Stock No. 173-2214
Mfr. Part No.SDP600-125PA
BrandSensirion
SGD39.00
Each (In a Tray of 80)
units
- - PCB Mount - - - - - - - - +80 °C - -
RS Stock No. 123-7137
Mfr. Part No.SDP600-125Pa
BrandSensirion
SGD55.37
Each
units
- - PCB Mount - - - - - - - - +80 °C - -
RS Stock No. 719-1103
Mfr. Part No.MPX5500DP
BrandNXP
SGD19.75
Each
units
- - - - - - - - - - - +125 °C - -
RS Stock No. 235-5813
Mfr. Part No.24PCBFA6D
BrandHoneywell
SGD57.68
Each
units
- - - - - - - - - - - +85°C - -
RS Stock No. 133-1915
Mfr. Part No.SDP816-500Pa
BrandSensirion
SGD47.18
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
SGD25.99
Each
units
- - - - - - - - - - - +85 °C - -
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