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Differential Pressure Sensors


Differential pressure sensors are devices designed to measure the difference in pressure between two points in a fluid or gas system. These sensors play a crucial role in various industrial applications where precise monitoring and control of pressure levels are essential for ensuring safety, efficiency, and accuracy.

Commonly used in HVAC systems, medical devices, automotive applications, and industrial processes, differential pressure sensors provide valuable data that helps in detecting any potential issues or abnormalities in the system. By measuring the pressure difference across various components, these sensors can help in optimizing performance, reducing energy consumption, and preventing costly damage or malfunctions.

With advancements in technology, modern differential pressure sensors now offer improved accuracy, sensitivity, and reliability. They are available in a variety of designs, including solid-state, piezoelectric, and MEMS-based sensors, catering to a wide range of applications and environments.

Overall, the use of differential pressure sensors has become increasingly prevalent in today's industries, providing an essential tool for ensuring operational efficiency and safety.
  • Siemens QBE63-DP1 Differential pressure sensor for liquids and gases (DC 0…10 V) 0…100 kPa

    Siemens QBE63-DP1

    Siemens QBE63-DP1 Differential pressure sensor for liquids and gases (DC 0…10 V) 0…100 kPa For slightly aggressive liquids and gases, highly resistant to overpressure. With threaded connections G1/8"Supplied complete with mounting...

    £387.65
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  • QBE63-DP05 Differential pressure sensor for liquids and gases (DC 0…10 V) 0…50 kPa

    Siemens QBE63-DP05

    Siemens QBE63-DP05 Differential pressure sensor for liquids and gases (DC 0…10 V) 0…50 kPa For slightly aggressive liquids and gases, highly resistant to overpressure. With threaded connections G1/8"Supplied complete with mounting...

    £387.65
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  • QBE63-DP02 Differential pressure sensor for liquids and gases (DC 0…10 V) 0…20 kPa

    Siemens QBE63-DP02

    Siemens QBE63-DP02 Differential pressure sensor for liquids and gases (DC 0…10 V) 0…20 kPa For slightly aggressive liquids and gases, highly resistant to overpressure. With threaded connections G1/8"Supplied complete with mounting...

    £387.65
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  • QBE63-DP01 Differential pressure sensor for liquids and gases (DC 0…10 V) 0…10 kPa

    Siemens QBE63-DP01

    Siemens QBE63-DP01 Differential pressure sensor for liquids and gases (DC 0…10 V) 0…10 kPa For slightly aggressive liquids and gases, highly resistant to overpressure. With threaded connections G1/8"Supplied complete with mounting...

    £387.65
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  • QBE2103-P2.5 Pressure sensor for neutral S55720-S292

    Siemens QBE2103-P2.5

    Siemens QBE2103-P2.5 Pressure sensor for neutral and slightly aggressive liquids and gases (4…20 mA) 0…2.5 bar S55720-S302 With threaded connection G½" and plug DIN EN175301-803A. Additional info Suited for use with oil-containing...

    £157.72
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  • QBE2103-P1.6 Pressure sensor S55720-S301

    Siemens QBE2103-P1.6

    Siemens QBE2103-P1.6 Pressure sensor for neutral and slightly aggressive liquids and gases (4…20 mA) 0…1.6 bar S55720-S301 With threaded connection G½" and plug DIN EN175301-803A. Additional info Suited for use with oil-containing...

    £157.72
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  • Siemens QBE2103-P1 Pressure sensor, S55720-S300

    Siemens QBE2103-P1

    Siemens QBE2103-P1 Pressure sensor for neutral and slightly aggressive liquids and gases (4…20 mA) 0…1 bar S55720-S300 With threaded connection G½" and plug DIN EN175301-803A. Additional info Suited for use with oil-containing...

    £157.72
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  • Siemens QBM4100-1U, S55720-S251, Air duct differential pressure sensor

    Siemens QBM4100-1U

    Siemens QBM4100-1U, S55720-S251 Air duct differential pressure sensor, with calibration certificate Datasheet The Siemens QBM4100-1U differential pressure sensor is a reliable and accurate device designed for measuring air duct pressure. With its...

    £448.88
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  • QBM4100-1D, S55720-S252 Air duct differential pressure sensor with display

    Siemens QBM4100-1D

    Siemens QBM4100-1D, S55720-S252 Air duct differential pressure sensor with display, 0…100 Pa, calibration certificate For use with air and nonaggressive gases. For extremely demanding accuracy and high requirements. With diaphragm sensing...

    £506.54
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  • QBM4000-3, S55720-S248 Air duct differential pressure sensor

    Siemens QBM4000-3

    Siemens QBM4000-3, S55720-S248 Air duct differential pressure sensor 0…300 Pa, with calibration certificate Technical data and accessories identical to QBM3...With plug-in connection. Datasheet The Siemens QBM4000-3 Air Duct Differential...

    £385.83
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