KRY 0℃~100℃ 1&2S

Normal temperature chiller for vehicle antifreeze test

Heating Power10kW~38kW
Cooling capacity7kW~60kW
Power range17kW~65kW
Temperature accuracy±0.5℃
Flow rate output2～50 L/min
RefrigerantR404A/R507C/R125/N40
Weight360KG~1700KG

dynamic temperature control system KRY 0℃~100℃

INQUIRY

Product data download

manual.pdf

Parameters Description

Model		KRY-75/2S	KRY-A15/2S	KRY-A25W/2S	KRY-A38W/2S	KRY-A60W/2S
		KRY-75W/2S	KRY-A15W/2S
Temp. Range		0℃～+100℃
Temp. control precision		±0.5℃	±0.5℃	±0.5℃	±0.5℃	±0.5℃
Temp. feedback		Pt100	Pt100	Pt100	Pt100	Pt100
Temp. display		0.01k	0.01k	0.01k	0.01k	0.01k
Flow control/Group		2～25 L/min	2～25 L/min	2～25L/min	5～50 L/min	5～50 L/min
Flow control accuracy/Group		±0.2L	±0.2L	±0.2L	±0.2L	±0.2L
Number of fluid output groups		2 Groups	2 Groups	2 Groups	2 Groups	2 Groups
pressure control/Group		0.2bar～2.5bar	0.2bar～2.5bar	0.2bar～2.5bar	0.2bar～2.5bar	0.2bar～2.5bar
flow pressure description		The equipment can control flow and pressure separately. need to control at the same time using different solutions (to be customized)
Heating power		10kW	10kW	15kW	25kW	38kW
cooling capacity	100℃	10kW	15kW	25kW	38kW	60kW
	20℃	10kW	15kW	25kW	38kW	60kW
	5℃	7kW	11kW	18kW	27kW	42kW
compression		Emerson Valley Wheel Compressor
expansion		Danfoss Thermal Expansion Valve/ Emerson Solenoid
oil distributor		Emerson
Dry filter, Pressure		Emerson/Danfoss
Evaporator		Plate heat exchanger
Ciriulating pump		Magnetic pump
Frequency		Delta
Flow, Pressure sensor		German brand flowmeter, johnson Controls pressure
input, Display		5 inch color touch screen \ Siemens S7-1200 PLC controller
Communication		Modbus RTU protocol RS485 interface, optional CAN communication bus, Ethernet interface TCP/IP protocol
Safety protection		With self-diagnosis function; Refrigerator overload protection; High pressure switch, overload relay, thermal protection
		device, low liquid level protection, high temperature protection, sensor fault protection and other safety functions
refrigerant		R404A/R507C/R125/N40 All four refrigerants are available
Connection size		There are two groups of inlet and outlet，G3/4
Cooling water at 20C°		2600L/H	3200L/H	6000L/H	9000L/H	15000L/H
Condenser(W)		Shenshi tube type heat exchanger
Power 380V50HZ		17kW	20kW	31kW	43kW	65kW
Dimension cm		70100175	80120185	100150185	120180205	145205225
Weight		360KG	450kg	750kg	1000kg	1700kg
Optional		220V 60HZ three phase 460V 60H three phase

Product Description

Temperature range is 0℃~+100℃, which can be extended to +135℃ according to the actual situation, and the temperature control accuracy is plus or minus 0.5℃. The equipment can control the flow and pressure independently while controlling the temperature, and different customized solutions are required for simultaneous control.

Equipped with a powerful circulation pump while ensuring the delivery of highly viscous liquids.
Control the flow output with variable frequency regulation or proportional control valve to achieve high precision control total range 5%~100% adjustment.

Test temperature of main test items of vehicle electronics:

   IC test conditions for locomotives: -40℃～125℃, wind blowing, sun exposure, high vibration;
   Instrument panel operation test test conditions: -40℃～85℃;
  Motor controller test conditions: operating test temperature: 40 ℃ ~ 110 ℃;
Satellite positioning (GPS) Test conditions: high temperature operation test temperature: 85℃; low temperature operation test temperature: -40℃;
  Compound vibration: -40℃～80℃;
  Obviously the best solution is for the test house to have temperature simulation system equipment.

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