A single device with complex functions.
Plan B:PLC+ touch screen control system.
1. Accurate segmented temperature control and recording and saving of temperature data;
2. Simultaneous detection of multi-point temperature;
3. Temperature sensor wire breakage detection;
4, control over blast, heating, door opening and other operational control with the help of PLC.
5. Heating, blowing, door opening fault display and overtemperature alarm, and fault signal feedback;