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 146-8200
製造零件編號4515DO-DS5BS002DS
HK$237.288
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 10psi 5 V dc +85 °C - -
RS庫存編號 133-1909
製造零件編號SDP800-500Pa
BrandSensirion
HK$252.56
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 235-5813
製造零件編號24PCBFA6D
BrandHoneywell
HK$169.83
單位
- - - - - - - - - - - +85°C - -
RS庫存編號 187-4724
製造零件編號BPS110-AD0P15-2DG
BrandBourns
HK$216.42
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$131.55
單位
- - - - - - - - - - - +60 °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 922-7352
製造零件編號MPX5700DP
BrandNXP
HK$103.808
Each (In a Tray of 20)
單位
- - - - - - - - - - - +125°C - -
全新
RS庫存編號 193-5449
製造零件編號IMP34DT05TR
HK$20.084
/個 (每包:5個)
單位
- –26 dBFS ±3 dB - HCLGA - - - - - - - +85 °C - -
RS庫存編號 719-1166
製造零件編號MPXV5004DP
BrandNXP
HK$117.93
單位
- - - - - - - - - - - +85 °C - -
RS庫存編號 133-1912
製造零件編號SDP810-125Pa
BrandSensirion
HK$252.39
單位
1bar - PCB Mount - 4 29 x 18 x 23.75mm 29mm 18mm 23.75mm +125Pa 5.5 V +85 °C - -125Pa
RS庫存編號 719-1125
製造零件編號MPX5999D
BrandNXP
HK$121.40
單位
- - - - - - - - - - - +125 °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 169-1850
製造零件編號SDP810-500PA
BrandSensirion
HK$181.85
Each (In a Tray of 80)
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 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 719-1119
製造零件編號MPX5700DP
BrandNXP
HK$129.11
單位
2000kPa - PCB Mount - 6 - 30mm 11mm 29mm - 5.25 V dc +125 °C 4.7 V -
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 922-0953
製造零件編號ABPLLNT010BGAA5
BrandHoneywell
HK$119.76
單位
17bar - Surface Mount LLSMT 6 8 x 7 x 8.03mm 8mm 7mm 8.03mm 10bar 5.25 V dc +85 °C - 0bar
RS庫存編號 187-4677
製造零件編號BPS120-AD0P15-2DG
BrandBourns
HK$170.20
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 146-8237
製造零件編號4515DO-DS3BK004DP
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 169-1849
製造零件編號SDP810-125PA
BrandSensirion
HK$162.27
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 - -125Pa