PRF – 100 is a touch screen electronic controller for retarder proofers. The user's interface is a 7'' touch color display for easy control. Twenty programs can be stored in memory by name with five stages each. In each stage, temperature, humidity and period of time can be programmed. The real values of temperature and humidity are always displayed on the screen. It also includes 2 temperature sensors (1 for cabinet and 1 for the evaporator), 1 humidity sensor and many input and output contacts for driving peripheral components.
Power supply: 230 – 110V/50Hz