New Digital Pressure Switch (DPX Series) to protect your compressor from losing refrigerant in your commercial refrigeration or air conditioning system.

DPX100
– Selection of dedicated sensors for compressor and condenser fan control.
– Smart control method (step control, shift operation, delay time, control direction, delay time, control directionn)
– Digital all-in-one with pressure switch and gauge in one
– Easy installation method and reasonable and competitive price.

DPX200
– Premium design and unmatahed Dotech technology!
– Precise measurement with dedicated low/high pressure sensor!
– cheaper than analog!
– Reduce equiment time with digital all-in-one!

DPX300
– Digital integration of analog switch and gauge.
– High pressure protection, low pressure protection, hydraulic protection, kigh pressure fan control integrated.
– MPa, kgf/cm2, bar, psi models for various pressure units.
– Automatic/ manuak return function, various refrigerant selection.
– Precision pressure control, sensor offset sensor error detection.