Wuxi Guanya Refrigeration Technology co., ltd
KRY 0℃~+100℃

KRY 0℃~+100℃

KRY 0℃~+100℃


  • Product Description


Model KRY-25 KRY-55 KRY-75 KRY-A10 KRY-A15
KRY-A15W
KRY-A25
KRY-A25W
KRY-A38W KRY-A60W
Temp. Range 0℃~+100℃ 0℃~+100℃ 0℃~+100℃ 0℃~+100℃ 0℃~+100℃ 0℃~+100℃ 0℃~+100℃ 0℃~+100℃
Temp. control precision ±0.5℃ ±0.5℃ ±0.5℃ ±0.5℃ ±0.5℃ ±0.5℃ ±0.5℃ ±0.5℃
Temp. feedback Pt100 Pt100 Pt100 Pt100 Pt100 Pt100 Pt100 Pt100
Temp. display 0.01k 0.01k 0.01k 0.01k 0.01k 0.01k 0.01k 0.01k
Flow rate output 2~20 L/min 2~25 L/min 2~25 L/min 2~25 L/min 2~25 L/min 2~25 L/min 5~50 L/min 5~50 L/min
Flow rate accuracy ±0.2 L/min ±0.2 L/min ±0.2 L/min ±0.2 L/min ±0.2 L/min ±0.2 L/min ±0.2 L/min ±0.2 L/min
Pressure display Adopt the Jeffron pressure sensor, the touch screen display the pressure, can carry on the pressure control adjustment.
加Heating power 2.5kW 5.5kW 7.5kW 10kW 10kW
Optional 15kW
15kW
Optional 25kW
25kW
Optional 38kW
38kW
Optional 60kW
cooling capacity 100℃ 2.5kW 5.5kW 7.5kW 10kW 15kW 25kW 38kW 60kW
20℃ 2.5kW 5.5kW 7.5kW 10kW 15kW 25kW 38kW 60kW
5℃ 1.8kW 3.8kW 5.2kW 7kW 11kW 18kW 27kW 42kW
compression HITACHI Emerson Valley Wheel Compressor
expansion Danfoss  Thermal Expansion Valve/ Emerson Solenoid
oil distributor Emerson
Dry filter, Pressure Emerson/Danfoss
Evaporator plate heat exchanger
input, Display 7 inch color touch screen \ Siemens S7-1200 PLC
program edit 10 programs can be prepared, each program can be prepared 20 steps
Communication CAN communications bus
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
is it a fully closed system The whole system is a fully closed system, there will be no oil mist at high temperature, and the water in the air will not be absorbed at low temperature. The system will not increase the pressure due to high temperature in operation, and the thermal conduction medium will be automatically supplemented at low temperature.
refrigerant R404A/ R507C  export adopt R448A
Flow sensor German brand flowmeter
Connection size G3/4 G3/4 G3/4 G3/4 G3/4 G3/4 G3/4 G3/4
Cooling water at 20C° 2800L/H 4500L/H 7000L/H 12000L/H
Condenser(W) Tube type heat exchanger (Paris/Shenshi)
Condenser(A) Copper tube aluminum finned heat exchanger (upward wind)
Power 380V50HZ 4.5kW220V 8.5kW 11.5kW 16kW 18kW 28kW 40kW 61kW
Dimension (W) cm 80*120*185 80*120*185 100*150*185 145*205*205
Dimension (A)cm 45*85*130 55*95*175 55*95*175 70*100*175 80*120*185 100*150*185
Weight 250kg 280kg 320kg 360kg 620kg 890kg 1300KG
Optional 220V 60HZ three phase    460V 60HZ three phase
Optional Higher precision control of temperature, flow and pressure
Optional Automatic antifreeze filling system
Optional Automatic liquid recovery system



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