Used in HVAC systems, refrigeration units, and industrial ovens. It typically features a digital display, relay outputs, and PT100/thermocouple inputs.
is a specialized electronic expansion valve (EXV) controller . It is primarily used in commercial and industrial refrigeration and HVAC systems, such as water-cooled chillers and rooftop units, to precisely regulate refrigerant flow through evaporator coils. Core Functions and Operational Specs mt3021 manual