Temperature simulation can ensure that the material remains (dimensionally) stable under extreme temperatures or rapid temperature changes, and the gasket remains leak-free over a wide dynamic range of pressure and temperature, and the pumping system can operate reliably regardless of temperature and viscosity.
The temperature range is usually -40°C to 100°C. (Expandable to 150℃)
Equipped with a powerful circulating pump, while ensuring the delivery of high-viscosity liquids.
Use frequency conversion adjustment or proportional control valve to control the flow output to achieve high-precision control of the total range of 5% to 100% adjustment.
The inside of the part is cooled and heated by the glycol aqueous solution.
The test component needs to go through a specific temperature curve and record the temperature change.
|Temperature control precision||±0.5℃|
|Flow control/Group||1～20 L/min||1～20 L/min||1～20 L/min||1～40 L/min|
|Flow control accuracy/Group||±0.2L|
|Number of fluid output groups||3 groups|
|Flow description||When the temperature control is lower than -30℃, the flow rate is controlled within 80% of the maximum value.|
|Flow pressure description||The unit can control the flow individually or separately. Need to control different solutions at the same time (customized)|
|Compression||Emerson Valley Wheel Compressor|
|Expansion valve/solenoid valve||Danfoss Thermal Expansion Valve / Emerson Solenoid Valve|
|Dry filter, Pressure control||Danfoss|
|Evaporator||Danfoss/KAORI plate heat exchanger|
|Circulating pump||German brand magnetic drive pump|
|Flow,Pressure sensor||Electromagnetic flowmeter, Johnson Controls pressure sensor|
|Input, Display||10 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|
|Closed circulation system||The whole system is a fully closed system, there will be no oil mist at high temperature, low temperature does not|
|absorb water in the air, the system in operation will not because of high temperature pressure rise, low temperature|
|automatically add heat conduction medium.|
|refrigerant||R404A/R507C/R125/N40 All four refrigerants are available|
|Connection size||There are three groups of inlet and outlet，G3/4|
|Condenser(W)||Shenshi tube type heat exchanger|
|Condenser(A)||Optional air-cooled type, upper air outlet, the equipment size will be increased.|
|Power 380V50HZ||23.5kW max||36kW max||55kW max||82kW max|
|Optional||220V 60HZ Three phase 400V 50HZ Three phase 440V 60HZ Three phase|
|Optional||Extend to -40~+135℃|
|Optional||The size external circulation pipe line is DN15 or DN20, do not throttle, which will increase the circulation pump load,|
|pipe need to be insulated, and adopt rubber and plastic insulation pipe which can afford high temp.|