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.


...
Read more Read less

Filters

Viewing 41 - 60 of 113 products
Results per page
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 Stock No. 196-1993
Mfr. Part No.MP34DT05TR-A
$1.06
Each (On a Reel of 4000)
units
- - Surface Mount HCLGA 4 3 x 4 x 1mm 3mm 4mm 1mm - 3.6 V +85 °C - -
New
RS Stock No. 202-5931
Mfr. Part No.2513130810201
$64.735
Each (On a Reel of 500)
units
100kPa - Surface Surface mount package 8 - - - - 10kPa - - - -
RS Stock No. 146-8199
Mfr. Part No.4515DO-DS3BK030DPL
$56.14
Each (In a Tray of 10)
units
300psi - PCB Mount Dual Sideport 8 17.4 x 12.4 x 7.2mm 17.4mm 12.4mm 7.2mm 20psi 3.3 V dc +85 °C - -
RS Stock No. 146-8200
Mfr. Part No.4515DO-DS5BS002DS
$56.14
Each (In a Tray of 10)
units
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 - -
New
RS Stock No. 203-6342
Mfr. Part No.HSCDRRD005NDAA5
BrandHoneywell
$36.875
Each (In a Pack of 50)
units
2068kPa amplified analogue sensitivity varies by listingmV/V Through Hole DIP 6 - - - - 34.5kPa - - - -
New
RS Stock No. 203-6351
Mfr. Part No.HSCMRRD005NDAA5
BrandHoneywell
$51.97
Each
units
2068kPa amplified analogue sensitivity varies by listingmV/V Surface Mount SMT 6 - - - - 34.5kPa - - - -
RS Stock No. 187-4677
Mfr. Part No.BPS120-AD0P15-2DG
BrandBourns
$27.62
Each (On a Reel of 250)
units
- - 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 Stock No. 395-279
Mfr. Part No.176PC07HD2
BrandHoneywell
$603.14
Each
units
- - - - - - - - - - - +85°C - -
RS Stock No. 169-7640
Mfr. Part No.176PC07HD2
BrandHoneywell
$14,347.31
1 Box of 30
Box(es)
- - - - - - - - - - - +85 °C - -
RS Stock No. 922-0938
Mfr. Part No.ABPMANN030PG2A3
BrandHoneywell
$38.49
Each
units
60psi - Surface Mount SMT 6 11 x 8 x 10.63mm 11mm 8mm 10.63mm 30psi 3.6 V dc +85 °C - 0psi
New
RS Stock No. 203-6391
Mfr. Part No.ABPDRRV001PDAA5
BrandHoneywell
$14.472
Each (In a Pack of 100)
units
206kPa amplified analogue sensitivity varies by listingmV/kPa Through Hole DIP 6 - - - - 6.9kPa - - - -
RS Stock No. 169-1849
Mfr. Part No.SDP810-125PA
BrandSensirion
$35.75
Each (In a Tray of 80)
units
1bar - PCB Mount - 4 29 x 18 x 23.75mm 29mm 18mm 23.75mm +125Pa 5.5 V +85 °C - -125Pa
RS Stock No. 201-1650
Mfr. Part No.4525-DS3A001DP
$55.287
Each (In a Tray of 10)
units
2068kPa 48.5mV/kPa Through Hole DIP 8 - - - - 7kPa - - - -
New
RS Stock No. 202-5930
Mfr. Part No.2513130810101
$74.95
Each
units
10kPa - Surface Surface mount package 8 - - - - 1kPa - - - -
RS Stock No. 133-1911
Mfr. Part No.SDP806-500Pa
BrandSensirion
$48.43
Each
units
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 -50 (Linear) Pa, -500 (Square Root) Pa
RS Stock No. 922-0922
Mfr. Part No.ABPMANN005PGAA3
BrandHoneywell
$30.70
Each
units
30psi - Surface Mount SMT 6 11 x 8 x 10.63mm 11mm 8mm 10.63mm 5psi 3.6 V dc +85 °C - 0psi
New
RS Stock No. 203-6931
Mfr. Part No.ABPMRRV001PD2A3
BrandHoneywell
$22.25
Each
units
206kPa - Surface Mount SMT 6 - - - - 6.9kPa - - - -
New
RS Stock No. 202-5927
Mfr. Part No.2513130810001
$85.499
Each (On a Reel of 500)
units
10kPa - Surface Surface mount package 8 - - - - 0.1kPa - - - -
New
RS Stock No. 203-6344
Mfr. Part No.HSCDRRD005NDSA3
BrandHoneywell
$36.875
Each (In a Pack of 50)
units
2068kPa - Through Hole DIP 6 - - - - 34.5kPa - - - -
RS Stock No. 146-8240
Mfr. Part No.4515DO-DS3BK030DPL
$64.99
Each
units
300psi - PCB Mount Dual Sideport 8 17.4 x 12.4 x 7.2mm 17.4mm 12.4mm 7.2mm 20psi 3.3 V dc +85 °C - -
Related Products
These ultra-low pressure differential sensors provide an output ...
Description:
These ultra-low pressure differential sensors provide an output voltage proportional to applied pressure. They operate from a single positive supply voltage rating at 8V. Signal conditioning results in directly useable outputs and temperature compensation results, in predictable performance over the ...
These miniature Surface Mount Technology (SMT) Low Pressure ...
Description:
These miniature Surface Mount Technology (SMT) Low Pressure Sensors are small, cost effective devices intended for use with wet/wet differential sensing. Based on the long established reliability and accuracy of the single in-line package, the SMT version’s smaller configuration reduces ...
The Sensirion SDP800 series of Analog differential pressure ...
Description:
The Sensirion SDP800 series of Analog differential pressure sensors offer superb performance and are targeted at high-volume applications. These sensors are for use with air or other non-aggressive gases and deliver accurate and stable results covering a range of up ...
The MS4515DO is a small, ceramic based, PCB ...
Description:
The MS4515DO is a small, ceramic based, PCB mounted pressure transducer from Measurement Specialties. The transducer is built using the latest CMOS sensor conditioning circuitry to create a low cost, high performance digital output pressure (14bit) and temperature (11bit) transducer ...