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. 719-1093
Mfr. Part No.MPX5100DP
BrandNXP
MYR82.17
Each
units
- - - - - - - - - - - +125°C - -
RS Stock No. 922-7330
Mfr. Part No.MPX5100DP
BrandNXP
MYR68.43
Each (In a Tray of 20)
units
- - - - - - - - - - - +125°C - -
RS Stock No. 455-5194
Mfr. Part No.SDX15D4
BrandHoneywell
MYR299.35
Each
units
- - - - - - - - - - - +85 °C - -
RS Stock No. 177-5949
Mfr. Part No.SDX15D4
BrandHoneywell
MYR506.534
Each (In a Box of 25)
units
- - - - - - - - - - - +85 °C - -
RS Stock No. 719-1021
Mfr. Part No.MPX2010DP
BrandNXP
MYR51.11
Each
units
- - - - - - - - - - - +125 °C - -
RS Stock No. 719-1087
Mfr. Part No.MPX5050DP
BrandNXP
MYR82.12
Each
units
- - - - - - - - - - - +125 °C - -
RS Stock No. 719-1184
Mfr. Part No.MPXV5010DP
BrandNXP
MYR70.59
Each
units
- - - - - - - - - - - +125 °C - -
RS Stock No. 719-1033
Mfr. Part No.MPX2050DP
BrandNXP
MYR58.58
Each
units
- - - - - - - - - - - +125 °C - -
RS Stock No. 922-0969
Mfr. Part No.ABPMJJT015PGAA5
BrandHoneywell
MYR82.05
Each
units
30psi - Surface Mount SMT 6 11 x 8 x 5.46mm 11mm 8mm 5.46mm 15psi 5.25 V dc +85 °C - 0psi
RS Stock No. 922-7336
Mfr. Part No.MPX5050DP
BrandNXP
MYR68.43
Each (In a Tray of 20)
units
- - - - - - - - - - - - - -
RS Stock No. 395-279
Mfr. Part No.176PC07HD2
BrandHoneywell
MYR1,372.97
Each
units
- - - - - - - - - - - +85°C - -
RS Stock No. 169-1851
Mfr. Part No.SDP816-125PA
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 0.9 V -12.5 (Linear) Pa, -125 (Square Root) Pa
RS Stock No. 922-0925
Mfr. Part No.ABPMANN004BGAA5
BrandHoneywell
MYR83.73
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. 146-8201
Mfr. Part No.4525DO-DS5AI001DP
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 30psi 5 V dc +105 °C - -
RS Stock No. 169-7640
Mfr. Part No.176PC07HD2
BrandHoneywell
MYR1,246.784
1 Box of 30
Box(es)
- - - - - - - - - - - +85 °C - -
RS Stock No. 235-5813
Mfr. Part No.24PCBFA6D
BrandHoneywell
MYR144.10
Each
units
- - - - - - - - - - - +85°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 - -
New
RS Stock No. 193-5448
Mfr. Part No.IMP34DT05TR
MYR4.679
Each (On a Reel of 4000)
units
- –26 dBFS ±3 dB - HCLGA - - - - - - - +85 °C - -
RS Stock No. 121-8176
Mfr. Part No.26PC15SMT
BrandHoneywell
MYR200.33
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. 121-8160
Mfr. Part No.24PC05SMT
BrandHoneywell
MYR151.03
Each
units
20psi - Surface Mount SMT 4 7.1 x 6.1 x 7.7mm 7.1mm 6.1mm 7.7mm 5psi 12 V dc +85 °C - 0psi
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