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 922-0966
製造零件編號ABPDRRT005PG2A5
BrandHoneywell
HK$122.84
單位
30psi - Through Hole DIP 6 11 x 8 x 5.86mm 11mm 8mm 5.86mm 5psi 5.25 V dc +85 °C - 0psi
RS庫存編號 719-1103
製造零件編號MPX5500DP
BrandNXP
HK$95.89
單位
- - - - - - - - - - - +125 °C - -
RS庫存編號 813-4215
製造零件編號MPX2100DP
BrandNXP
HK$86.01
單位
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庫存編號 922-7346
製造零件編號MPX5500DP
BrandNXP
HK$75.029
Each (In a Tray of 20)
單位
- - - - - - - - - - - +125°C - -
RS庫存編號 922-7412
製造零件編號MPXV7002DP
BrandNXP
HK$98.555
Each (In a Tray of 25)
單位
- - - - - - - - - - - - - -
RS庫存編號 719-1197
製造零件編號MPXV7002DP
BrandNXP
HK$122.59
單位
- - - - - - - - - - - +60 °C - -
全新
RS庫存編號 187-4724
製造零件編號BPS110-AD0P15-2DG
BrandBourns
HK$216.42
單位
- - - - - - - - - - - - - -
RS庫存編號 133-1908
製造零件編號SDP800-125Pa
BrandSensirion
HK$234.89
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 146-8231
製造零件編號4515-DS5A002DP
HK$300.19
單位
300psi - PCB Mount Dual Sideport 8 17.4 x 12.4 x 7.5mm 17.4mm 12.4mm 7.5mm 10psi 5 V dc +85 °C - -
RS庫存編號 146-8235
製造零件編號4515DO-DS3BK002DPL
HK$300.19
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 169-7635
製造零件編號162PC01D
BrandHoneywell
HK$8,532.245
個 (以毎盒:30)
單位
- - - - - - - - - - - +85 °C - -
RS庫存編號 146-8238
製造零件編號4515DO-DS3BK020DPL
HK$300.19
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 922-0929
製造零件編號ABPMLNN001PGAA3
BrandHoneywell
HK$94.99
單位
10psi - Surface Mount SMT 6 11 x 8 x 8.03mm 11mm 8mm 8.03mm 1psi 3.6 V dc +85 °C - 0psi
RS庫存編號 123-7137
製造零件編號SDP600-125Pa
BrandSensirion
HK$256.49
單位
- - PCB Mount - - - - - - - - +80 °C - -
RS庫存編號 146-8189
製造零件編號4525-DS5A001DP
HK$227.198
Each (In a Tray of 10)
單位
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庫存編號 173-2214
製造零件編號SDP600-125PA
BrandSensirion
HK$286.527
Each (In a Tray of 80)
單位
- - PCB Mount - - - - - - - - +80 °C - -
RS庫存編號 146-8229
製造零件編號4525-DS5A001DP
HK$300.19
單位
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庫存編號 146-8196
製造零件編號4515DO-DS3BK005DP
HK$219.034
Each (In a Tray of 10)
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 169-1848
製造零件編號SDP806-500PA
BrandSensirion
HK$184.608
Each (In a Tray of 80)
單位
1bar - Manifold Mount, PCB Mount - 4 29 x 18 x 14.25mm 29mm 18mm 14.25mm +500Pa 5.5 V +85 °C 0.9 V -500 (Square Root) Pa, -50 (Linear) Pa
RS庫存編號 146-8194
製造零件編號4515DO-DS3BK004DP
HK$219.034
Each (In a Tray of 10)
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 - -