GREEN SYSTEM Digital Pressure : DPC-HL GREEN SYSTEM บริษัท พีเจ เทค ซัพพลาย จำกัด Specification - Built-in high-1 , low-2 pressure control switch - Ice machines, hot gas control LOW pressure two point control - Built-in delay timer - Input and control of 0.1 kgf/? pressure - Application of very bright red FND - Input specifications : Possible identification of vacuum-level pressure in the range of -1.0~50 kgf/? digipressuredigital pressuredigital pressure switchdual pressure switchpressure switches รายละเอียด ติดต่อ