Temperature and humidity control system
2016-5-7 
Functions and technical features:
1 high precision constant temperature and humidity control, real-time monitoring of each part of air conditioning system operation state, air conditioning operation parameters of real-time detection.
2 comprehensive fault monitoring and protection function to ensure the safe and reliable operation of the system.
3 set aside to support the international mainstream communication protocol network interface, in order to achieve the link with the central monitoring system.
4 according to different types of air conditioning systems and heat and humidity treatment plan, the flexibility to take the optimal control strategy.
5 a variety of PLC controller and man-machine interface is optional.
Application occasions:
1 clean workshop temperature and humidity air conditioning;
2 Pharmaceutical Workshop with constant temperature and humidity air conditioning;
3 clean laboratory;
4 Precision Industrial plant;
Control, monitoring and safety protection function:
1 air (indoor) temperature and humidity detection and constant temperature and humidity control (cycle unit).
2 exhaust (indoor or air) temperature and humidity detection and constant temperature and humidity control (DC system).
3 system air volume and pressure control.
4 fan start and stop control.
5 fire signal interlocking control.
6 exhaust fan and fan interlock control (DC system).
7 fan but wind pressure differential protection control.
8 summer / winter mode conversion control.
9 send, exhaust fan operation, fault state detection.
10 middle efficiency filter pressure alarm.
11 electric heating high temperature protection alarm.
12 all kinds of electrical appliances safety protection function.
13 the operation time accumulation and maintenance prompt function of the vulnerable parts of the unit.
14 system hardware fault self diagnosis function.
