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庫存編號 146-8237
製造零件編號4515DO-DS3BK004DP
HK$325.64
單位
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 - -
RS庫存編號 922-7352
製造零件編號MPX5700DP
BrandNXP
HK$103.808
Each (In a Tray of 20)
單位
- - - - - - - - - - - +125°C - -
RS庫存編號 133-1908
製造零件編號SDP800-125Pa
BrandSensirion
HK$259.31
單位
1bar - Manifold Mount, PCB Mount - 4 29 x 18 x 14.25mm 29mm 18mm 14.25mm +125Pa 5.5 V +85 °C - -125Pa
RS庫存編號 922-0919
製造零件編號ABPLLND060MGAA3
BrandHoneywell
HK$84.61
單位
850mbar - Surface Mount LLSMT 6 8 x 7 x 8.03mm 8mm 7mm 8.03mm 60mbar 3.6 V dc +85 °C - 0mbar
RS庫存編號 121-8161
製造零件編號24PC15SMT
BrandHoneywell
HK$315.98
單位
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庫存編號 922-7364
製造零件編號MPX5999D
BrandNXP
HK$95.246
Each (In a Tray of 25)
單位
- - - - - - - - - - - +125 °C - -
RS庫存編號 719-1169
製造零件編號MPXV4006DP
BrandNXP
HK$164.02
單位
- - - - - - - - - - - +60 °C - -
RS庫存編號 133-1914
製造零件編號SDP816-125Pa
BrandSensirion
HK$261.60
單位
1bar - PCB Mount - 4 29 x 18 x 23.75mm 29mm 18mm 23.75mm +125Pa 5.5 V +85 °C 0.9 V -125 (Square Root) Pa, -12.5 (Linear) Pa
RS庫存編號 235-5813
製造零件編號24PCBFA6D
BrandHoneywell
HK$301.47
單位
- - - - - - - - - - - +85°C - -
RS庫存編號 922-0944
製造零件編號ABPMAND001PG2A3
BrandHoneywell
HK$94.99
單位
10psi - Surface Mount SMT 6 11 x 8 x 10.63mm 11mm 8mm 10.63mm 1psi 3.6 V dc +85 °C - 0psi
RS庫存編號 821-2403
製造零件編號MPX2102DP
BrandNXP
HK$108.46
單位
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庫存編號 169-7640
製造零件編號176PC07HD2
BrandHoneywell
HK$72,345.90
毎盒:30 個
Box(es)
- - - - - - - - - - - +85 °C - -
RS庫存編號 177-5949
製造零件編號SDX15D4
BrandHoneywell
HK$536.776
個 (以毎盒:25)
單位
- - - - - - - - - - - +85 °C - -
RS庫存編號 922-0935
製造零件編號ABPDANN005PG2A3
BrandHoneywell
HK$94.99
單位
30psi - Through Hole DIP 6 11 x 8 x 10.63mm 11mm 8mm 10.63mm 5psi 3.6 V dc +85 °C - 0psi
RS庫存編號 173-2214
製造零件編號SDP600-125PA
BrandSensirion
HK$220.639
Each (In a Tray of 80)
單位
- - PCB Mount - - - - - - - - +80 °C - -
RS庫存編號 146-8191
製造零件編號4515-DS5A002DP
HK$281.262
Each (In a Tray of 10)
單位
300psi - PCB Mount Dual Sideport 8 17.4 x 12.4 x 7.5mm 17.4mm 12.4mm 7.5mm 0.072psi 5 V dc +85 °C - -
RS庫存編號 146-8234
製造零件編號4515DO-DS3BK005DP
HK$325.64
單位
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 - -
RS庫存編號 719-1150
製造零件編號MPXV2010DP
BrandNXP
HK$76.93
單位
- - - - - - - - - - - +125 °C - -
RS庫存編號 719-1021
製造零件編號MPX2010DP
BrandNXP
HK$95.47
單位
- - - - - - - - - - - +125 °C - -
RS庫存編號 123-7132
製造零件編號SDP36-500Pa
BrandSensirion
HK$257.36
單位
- - PCB Mount - - - - - - - - +85 °C - -