Circulation Air Temp. Control System

Model		AI-635W	AI-655W	AI-6A10W	AI-835W	AI-805W	AI-810W
Recirculating air temperature range ℃		-65℃~125℃	-65℃~125℃	-65℃~125℃	-85℃~125℃	-85℃~125℃	-85℃~125℃
Control mode		PID adaptive controller
Communication protocol		MODBUS RTU Protocol, RS 485 Interface
Temperature feedback		PT100
Input & display		7-inch color touch screen controller, temperature curve record, data export to excel format.
Temp. accuracy		±0.2℃
Heating power		3.5kW	5.5kW	10kW	3.5kW	5.5kW	10kW
Cooling  capacity	125℃	3.5kW	5.5kW	10kW	3.5kW	5.5kW	10kW
	50℃	3.5kW	5.5kW	10kW	3.5kW	5.5kW	10kW
	20℃	3.5kW	5.5kW	10kW	3.5kW	5.5kW	10kW
	0℃	3.5kW	5.5kW	10kW	3.5kW	5.5kW	10kW
	-20℃	3kW	4.2kW	7.8kW	3.5kW	5.5kW	10kW
	-40℃	2.1kW	3.2kW	4.6kW	2.5kW	3.9kW	7.1kW
	-55℃	0.8kW	1.2kW	2.2kW	1.6kW	2.4kW	4.2kW
	-75℃				0.9kW	1.3kW	2.2kW
Circulating air flow		400m3/h	900m3/h	1300m3/h	400m3/h	900m3/h	1300m3/h
Connection size(outlet/inlet air)		DN-100	DN-100	DN-125	DN-100	DN-100	DN-125
Compressor		Scroll Copeland Compressor
Evaporator		Copper pipe aluminium fin (LNEYA)
Safety protection		Self-diagnosis function; freezer overload protection; high pressure switch, overload relay, thermal protection device, liquid low level protection, high temperature protection and temperature fault protection.
Defrosting device		There are installed defrosting device and condensate drain inside
Continuous work		Can work continuously
Timing on & off operation		Can set a key time for starting up & stop
Refrigerant		R404A R508B	R404A R508B	R404A R508B	R404A R508B	R404A R508B	R404A R508B
Air pressure		4bar	5bar	5bar	4bar	5bar	5bar
Water-cooled W (temp.20 degree)		1200L/H 1.5bar~4bar	1800L/H 1.5bar~4bar	3200L/H 1.5bar~4bar	1600L/H 1.5bar~4bar	2600L/H 1.5bar~4bar	3400L/H 1.5bar~4bar
Product Dimension		650*750*1500	700*800*1650	700*800*1650	650*750*1500	700*800*1650	700*800*1650
Weight (water cooled)		280kg	315kg	380kg	300kg	360kg	420kg
Power		AC 380V 50HZ 7.5kW (max)	AC380V 50HZ 10.5kW (max)	AC 380V 50HZ 19kW (max)	AC380V50HZ 9kW (max)	AC380V50HZ 12kW (max)	AC380V50HZ 22kW (max)
Case material		SUS 304	SUS 304	SUS 304	SUS 304	SUS304	SUS304

Product application:

1. Widely used in high and low temperature testing of semiconductor equipment.Cold and heat source of electronic equipment at high temperature and low temperature;
2. Independent refrigeration circulating air units;
3. Can work continuously for a long time, automatic defrosting, defrosting process does not affect the storage temperature;
4. Modular design, easy replacement of spare machine (if there are 10 machines, as long as a standby unit can);
5. Solve frequent open and close doors, evaporating system frosting problems;Evaporation system defrosting process does not affect.
6. Construct a set of high and low temperature and constant greenhouse (according to the drawings provided, the box can be joined together like building blocks to connect the electricity and water and set the temperature to work)