Vapor Quality Sensors using innovative technology which makes it possible to measure the mix between gas and liquid in a refrigerant from 0% gas to 100 % gas.
The sensor offers very precise measurements and provides instant read-outs of the gas quality and also functions as a controller, enabling the direct control of a modulating motor valve. All vapor quality sensors are suitable for controlling both DX, semi flooded and flooded operation.
Available in either inline, strainer housing or angle configurations.

Designed to increase liquid subcooling, giving an increase in system capacity and provide additional compressor protection by vapourising any liquid carryover.

Horizontal and vertical liquid refrigerant receivers. Available for either halocarbon or ammonia applications.

Capacities from 10 litres up to 3000 litres.

Manufactured to the requirements of of DIR:97/23/EC.

Full range of accessories available including mounting feet, liquid level indication, isolation valves, pressure relief valves and level switches.

HBPH-C1 is a display designed for connection with the HBPH sensor. Available for either panel or cabinet installation, indoors or outdoors. 110/240VAC.

A unique, but easily adaptable solution for automatic defrosting of evaporators. The sensor measures the thickness of ice built up between the fins and emits a 4-20mA or digital ON/OFF signal to the control systems. A temperature sensor (PT1000) is located at the fins, near the bottom part of the evaporator.
It senses when defrost is completed and stops the sequence.

Level switch with variants for use with NH3, CO2, HFC’s and glycols. 24V AC/DC.

Level switch with variants for use with NH3, CO2, HFC’s and glycols. 90-240 V AC.

Lubrication oil level switch with variants for use with PAO & mineral oils and POE & PAG oils. 24V AC/DC.

Lubrication oil level switch with variants for use with PAO & mineral oils and POE & PAG oils. 90-240V AC.

Lubrication oil level switch for use with PAO, mineral, POE and PAG oils. Oil temperature range -30°-+90°C. 24V AC/DC.