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 922-7346
製造零件編號MPX5500DP
BrandNXP
HK$87.965
Each (In a Tray of 20)
單位
- - - - - - - - - - - +125°C - -
RS庫存編號 719-1197
製造零件編號MPXV7002DP
BrandNXP
HK$142.98
單位
- - - - - - - - - - - +60 °C - -
RS庫存編號 719-1103
製造零件編號MPX5500DP
BrandNXP
HK$108.63
單位
- - - - - - - - - - - +125 °C - -
RS庫存編號 922-7412
製造零件編號MPXV7002DP
BrandNXP
HK$107.006
Each (In a Tray of 25)
單位
- - - - - - - - - - - - - -
RS庫存編號 922-0969
製造零件編號ABPMJJT015PGAA5
BrandHoneywell
HK$171.66
單位
30psi - Surface Mount SMT 6 11 x 8 x 5.46mm 11mm 8mm 5.46mm 15psi 5.25 V dc +85 °C - 0psi
RS庫存編號 922-0938
製造零件編號ABPMANN030PG2A3
BrandHoneywell
HK$191.95
單位
60psi - Surface Mount SMT 6 11 x 8 x 10.63mm 11mm 8mm 10.63mm 30psi 3.6 V dc +85 °C - 0psi
RS庫存編號 395-279
製造零件編號176PC07HD2
BrandHoneywell
HK$2,872.49
單位
- - - - - - - - - - - +85°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 719-1169
製造零件編號MPXV4006DP
BrandNXP
HK$164.02
單位
- - - - - - - - - - - +60 °C - -
RS庫存編號 146-8238
製造零件編號4515DO-DS3BK020DPL
HK$326.06
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 121-8176
製造零件編號26PC15SMT
BrandHoneywell
HK$371.55
單位
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庫存編號 395-229
製造零件編號162PC01D
BrandHoneywell
HK$12,105.69
單位
- - - - - - - - - - - +85°C - -
RS庫存編號 922-0944
製造零件編號ABPMAND001PG2A3
BrandHoneywell
HK$132.75
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 123-7137
製造零件編號SDP600-125Pa
BrandSensirion
HK$308.09
單位
- - PCB Mount - - - - - - - - +80 °C - -
RS庫存編號 719-1166
製造零件編號MPXV5004DP
BrandNXP
HK$141.81
單位
- - - - - - - - - - - +85 °C - -
RS庫存編號 719-1021
製造零件編號MPX2010DP
BrandNXP
HK$106.92
單位
- - - - - - - - - - - +125 °C - -
RS庫存編號 169-0630
製造零件編號MPXV2010DP
BrandNXP
HK$67.51
Each (In a Tray of 25)
單位
- - - - - - - - - - - +125 °C - -
RS庫存編號 922-7352
製造零件編號MPX5700DP
BrandNXP
HK$121.765
Each (In a Tray of 20)
單位
- - - - - - - - - - - +125°C - -
RS庫存編號 121-8160
製造零件編號24PC05SMT
BrandHoneywell
HK$315.98
單位
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
RS庫存編號 133-1912
製造零件編號SDP810-125Pa
BrandSensirion
HK$257.36
單位
1bar - PCB Mount - 4 29 x 18 x 23.75mm 29mm 18mm 23.75mm +125Pa 5.5 V +85 °C - -125Pa