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 395-279
製造零件編號176PC07HD2
BrandHoneywell
HK$2,931.11
單位
- - - - - - - - - - - +85°C - -
RS庫存編號 455-5194
製造零件編號SDX15D4
BrandHoneywell
HK$688.84
單位
- - - - - - - - - - - +85 °C - -
RS庫存編號 193-5449
製造零件編號IMP34DT05TR
HK$19.126
/個 (每包:5個)
單位
- –26 dBFS ±3 dB - HCLGA - - - - - - - +85 °C - -
RS庫存編號 146-8189
製造零件編號4525-DS5A001DP
HK$289.038
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 187-4675
製造零件編號BPS110-AD0P15-2DG
BrandBourns
HK$147.28
個 (在毎卷:250)
單位
- - Surface Mount SMD 8 12.7 x 13.8 x 8.4mm 12.7mm 13.8mm 8.4mm 0.15psi 5.5 V +85 °C - -
RS庫存編號 719-1169
製造零件編號MPXV4006DP
BrandNXP
HK$167.37
單位
- - - - - - - - - - - +60 °C - -
RS庫存編號 133-1913
製造零件編號SDP810-500Pa
BrandSensirion
HK$262.61
單位
1bar - PCB Mount - 4 29 x 18 x 23.75mm 29mm 18mm 23.75mm +500Pa 5.5 V +85 °C - -500Pa
RS庫存編號 123-7137
製造零件編號SDP600-125Pa
BrandSensirion
HK$314.38
單位
- - PCB Mount - - - - - - - - +80 °C - -
RS庫存編號 719-1166
製造零件編號MPXV5004DP
BrandNXP
HK$144.70
單位
- - - - - - - - - - - +85 °C - -
RS庫存編號 146-8191
製造零件編號4515-DS5A002DP
HK$289.038
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 - -
全新
RS庫存編號 201-1651
製造零件編號4525-DS3A001DP
HK$328.67
單位
- - - - - - - - - - - - - -
RS庫存編號 922-0925
製造零件編號ABPMANN004BGAA5
BrandHoneywell
HK$178.76
單位
8bar - Surface Mount SMT 6 11 x 8 x 10.63mm 11mm 8mm 10.63mm 4bar 5.25 V dc +85 °C - 0bar
RS庫存編號 146-8241
製造零件編號4515DO-DS5BS002DS
HK$334.64
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 719-1119
製造零件編號MPX5700DP
BrandNXP
HK$152.23
單位
2000kPa - PCB Mount - 6 - 30mm 11mm 29mm - 5.25 V dc +125 °C 4.7 V -
RS庫存編號 133-1909
製造零件編號SDP800-500Pa
BrandSensirion
HK$262.61
單位
1bar - Manifold Mount, PCB Mount - 4 29 x 18 x 14.25mm 29mm 18mm 14.25mm +500Pa 5.5 V +85 °C - -500Pa
RS庫存編號 187-4734
製造零件編號BPS120-AD0P15-2DG
BrandBourns
HK$234.10
單位
- - Surface Mount SMD 8 12.7 x 13.8 x 8.4mm 12.7mm 13.8mm 8.4mm 0.15psi 5.5 V +85 °C - -
RS庫存編號 133-1914
製造零件編號SDP816-125Pa
BrandSensirion
HK$262.61
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 173-2214
製造零件編號SDP600-125PA
BrandSensirion
HK$221.46
Each (In a Tray of 80)
單位
- - PCB Mount - - - - - - - - +80 °C - -
RS庫存編號 169-1851
製造零件編號SDP816-125PA
BrandSensirion
HK$185.00
Each (In a Tray of 80)
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 719-1093
製造零件編號MPX5100DP
BrandNXP
HK$175.42
單位
- - - - - - - - - - - +125°C - -