Air Compressors

Pressure transmitters, pressure transducers and digital pressure gauges for the air compressor industry. Select a pressure sensor here for controlling or monitoring compressed air pressures.

Hand-held portable manometer for measuring positive and negative pressure ranges from 25 mbar up to 10 bar gauge or differential plus a 2 bar absolute. The measurement accuracy is 0.15% reading + 0.15% fs + 1 digit over a temperature range of -10 to +50°C. Optional leak detection, data logging and averaging filter functions.

Low pressure sensor with a USB, RS232 or RS485 digital output interface for measuring low range gauge or differential pressures. A choice of three pressure ranges are available: 10, 20, 30, 50, 100, 200 or 300 mbar, each with an accuracy of 0.1% full scale over a temperature of -20 to +80 DegC

Precision digital pressure gauge with ranges from 100 mbar (1.5 psi) up to 600 bar (9000 psi) gauge or absolute for measuring pneumatic or hydraulic pressures to an accuracy of 0.125% FS BSL. A selection of pressure fittings can be specified which include G1/2 & G1/4 male EN837 test point or 1/2 & 1/4 NPT male.

Low price digital pressure gauge with an accuracy of 0.5% pressure range for general purpose industrial measurements. Measure the pressure of fluids or gases in a range of pressures from the lowest range of 0 to 1.6 barg up to the highest range of 0 to 250 barg. For convenient mounting the pressure gauge includes a positionable display to ensure the reading is horizontal and pointing in the most easily viewed direction for the user. There is also the choice of a fixed 1/4 inch BSP parallel or 1/4 inch NPT male tapered thread and a choice of 4 popular pressure units selectable by the user.

Small size dp sensor for measuring differential air pressure on HVAC, compress air and pneumatic control systems. The DMD341 is used to measure pressures in the range of 0-6 mbar up to 0-1000 mbar differential. An output signal of 4-20mA, 0-20mA or 0-10Vdc can be chosen to suit the signal conditioning of most air handling management systems.

Pneumatic pressure sensor for measuring very low gauge reference pressures with ranges starting from 10 mbar (4 inH2O) up to 1000 mbar (400 inH2O) gauge. Ideal for use on pneumatic control systems, heating, ventilation and air conditioning systems (HVAC) and computer equipment rooms.

Three in one electronic pressure switch, digital pressure gauge and pressure sensor with pressure ranges from 100 mbar up to 600 bar (1.5 to 9000 psi) gauge or absolute.

Low range three in one pressure switch, pressure indicator and pressure sensor for use on pneumatics and vacuum technology in a choice of ranges starting from 0 to 10 mbar gauge (4 inH2O) up to 0 to 1000 mbar gauge (400 inH2O) plus a 0 to -1000 mbar vacuum range. Compatible with gases, compressed air and low viscosity non-aggressive fluids.

Piezo-resistive pressure transducer with a 2mV/V or 10mV/V output signal in pressure ranges from 1 bar up to 700 bar gauge or absolute.

Low cost ceramic diaphragm pressure transmitter available on a short lead time. Pressure ranges starting from 0-500 mbar up to 0-700 bar gauge or absolute. Electrical signals 4-20mA, 0-5V or 0-10V can be selected. A choice of DIN plug connector or integral cable can be specified for the electical interface.

Versatile low price pressure transducer with a wide selection of electrical and mechanical options to enable the customisation of the sensor to suit most industrial, automation and OEM design installations. A dry cell ceramic strain gauge sensing diaphragm provides a high corrosion resistance to many types of harsh chemical media commonly found in automated industrial processes and machinary monitoring applications.

Low cost sensor for measuring small pressure ranges from 0-50 mbar (10 inH2O) up to 0-1000 mbarg (15 psi) of liquids or gases. Choose from a full list of outputs, electrical, connectors and accuracy specs to meet your OEM custom product integration requirements.

Combined digital manometer and pressure data logging instrument for recording pressures and temperatures which can store up to 57,000 readings in the non-volatile memory with a battery life of up to 5 years.

Battery powered digital gauge with an accuracy of 0.2% full scale in pressure ranges from -1 to 3 bar up to 1000 bar. The LEO 1 digital pressure gauge features 6 pressure units, rotatable display, zero tare & peak hold display functions and optional ATEX approval for intrinsic safety.

Digital pressure manometer for hazardous areas with pressure ranges from 100 mbar up to 2000 mbar differential or gauge plus 2000 mbar absolute. The reading accuracy is 0.1% reading plus 0.1% full scale + 1 digit over 20 to 30°C.

High precision compact wet wet differential pressure transmitter with digitally corrected 4-20mA current loop or amplified voltage output signal in pressure ranges from 1 up to 30 bar differential.