A selection of differential air pressure sensors and switches for HVAC and fan control applications. Units can be used for differential air pressures or to provide air flow measurements based on the differential pressures. Sensors are suitable for air and non-aggressive gases.
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PA600-LR Low Range Industrial Pressure Transmitters
The PA600-LR series of low range pressure sensors are suitable for measuring mBar pressures in gas and liquid media across a wide range of general purpose and industrial applications. The standard the PA600-LR comes with: Viton O-ring, 303 stainless steel case, 316L Stainless Steel diaphragm with
Price range : £17.93 - £178.50
Multi-Point Air Velocity Probes & PA267 Differential Pressure Sensor.
A multi-point air velocity system using the PA267 differential pressure sensor and AV-EP or AV-MPS air velocity probes. This system can be used to ensure that recommended flow rates for public buildings and industrial plant are achieved. Suitable for flow ranges of 0 - 40m/s.
Price range : £17.06 - £219.23
DPT-R8 Differential Pressure Transmitter
The DPT-R8 is an electronic differential pressure transmitter with eight jumper selectable measurement ranges in one device, from +/-100PA up to 0-7000Pa. The output is selectable as 4-20mA or 0-10V. The units also have the option of an LCD or Auto Zero function.
Price range : £90.00 - £135.89
PS Differential Pressure Switch
The PS series switches are a cost effective solution for various applications in building automation systems in the HVAC/R industry. The PS series sensor include a field adjustable dial with switching ranges from 20-200 pascals up to 500-4500 pascals and maximum pressure of 50kPa. Switching contacts
Price range : £13.40 - £13.40
PA-DPS Differential Air Pressure Switch
The PA-DPS range of differential air pressure switches are suitable for low differential pressure switching applications. These units are ideal for providing indication of fan status or filter dirty conditions in air, non-combustible, non-aggressive gases in air conditioning and ventilating instal
Price range : £4.14 - £45.92
PA-699 Multi-range Differential Air Pressure Sensor
The PA-699 is a differential pressure sensor incorporating a proved ceramic fulcrum lever technology. They deliver calibrated, temperature-compensated sensor signals,
available as standard voltage or current outputs. They are ideal for registering low air flow in air conditioning systems and for th
Price range : £190.54 - £190.54
9200 Handheld Differential Pressure Meter
The 9200 Series meters are a range of compact, general purpose differential pressure meter designed specifically for monitoring low range differential pressures using 4mm tubing to barbed stainless steel connectors on the handheld meter.
Price range : £14.00 - £100.00
MC 4.0 ManoAir Pressure Gauge
The MC 4.0 ManoAir is part of the MC 4.0 range but comes with a pressure sensor module that allows the unit to measure absolute or differential pressure. The MC 4.0 ManoAir includes an internal logger for up to 1 million readings and pressure module for connecting 2 sensors. The pressure modules
Price range : £486.25 - £1,115.52
Lab 4.0 Manometer
The Lab 4.0 is an instrument suitable for gas analysis in all laboratorial activities. The instrument can be used for differential pressure manometer for very small measuring areas, Particle Measurement System or Environmental Gas Analysis with Volatile Organic Compound (VOC) and Indoor Air Quali