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With humidity and temperature controllable function, this test chamber can be used for not only subjective evaluation of the air conditioner noise, but also the determination of body vibration of indoor and outdoor units, piping stress, foot acceleration and the natural frequency of the compressors, etc..

This calorimeter is designed to determine the performance of heat exchangers including air-refrigerant heat exchangers, coolant-refrigerant heat exchangers and air-coolant heat exchangers.

This calorimeter is designed to determine not only the capacity of the complete automotive A/C system, but also the capacity of compressor, condenser, evaporator, expansion valve, fan, heater, radiator, charge air cooler, oil cooler and etc.. It can determine the control performance of the HVAC system, and the capacity of A/C system with real vehicle pipes as well. It plays an important role in product R&D and quality control. All the related parameters of air side and medium side can be controlled and measured precisely.

This Calorimeter conforms to ISO 917 and GB/T 5773. Normally, method X adopts the secondary refrigerant calorimeter method while method Y adopts liquid refrigerant flow meter method. Other combinations of methods specified in Standards are also available in this calorimeter. The capacity, input power, COP, current, rotating speed, input power of inverters and temperature rise of windings can be determined by this calorimeter.

This calorimeter is designed to determine not only the capacity of electric Vehicle A/C system, but also the capacity of compressor, condenser, evaporator, expansion valve, fan, battery heat exchanger, coaxial heat exchanger, economizer, etc.

This test bench conforms to GB/T 15765, which is designed to do the on/off endurance test and life cycle test for compressors.

This calorimeter is designed to determine the capacity of the front-end modules including radiators, charge air coolers, oil coolers, condensers and fans.

This bench conforms to GB/T 15765. It’s designed to test the noise and vibration of compressors under different conditions.