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KRY 0℃~+100℃(1&2)
KRY 0℃~+100℃(1&2)
KRY 0℃~+100℃(1&2)
KRY 0℃~+100℃(1&2)

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

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 70*100*175 80*120*185 100*150*185 120*180*205 145*205*225
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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