HL Series Process Temperature Control System

Water Temperature Control Unit

● Control system: PID control

● Heat transfer medium temperature control accuracy: ±0 . 5c

● Temperature control accuracy of reaction material: ±1c

● Ahell material: cold plate spray

● Communication protocol: MODBUS RTU protocol RS 48

● Medium temperature range: -25c~200c (high temperature can be extended to 250c)

● Operation panel: 7 inch color touch, temperature curve display, record

● Temperature control object: material temperature control and thermal media outlet temperature control can be freely selected

● Temperature difference control: The temperature difference between the reactorjacket temperature and the material temperature can be controlled and set

● Program editing: 5 programs can be programmed, and each program can program 30 steps.

● Temperature feedback: the heat conduction medium of the equipment local temperature, outlet temperature, reactor material temperature (external temperature sensor) three point temperature PT100

● Safety protection: with self-diagnosis function, refrigerator overload protection, high pressure pressure switch, overload relay, thermal protection device, low level protection, high temperature protection, sensor fault protection and other safety guarantee functions.

● Closed circulation system: The entire system is a closed system. There will be no oil mist at high temperatures and no moisture in the air absorbed at low temperatures. The system will not increase pressure due to high temperatures during operation. The heat transfer medium will be automatically replenished at low temperatures.