●Product description

Compressor calorimeters for automotive air conditioners are designed according to ASHRAE 23, ISO 917, KS B 6565, and JIS B 8608 standards and use a high-precision mass flow sensor to accurately and repeatedly provide the compressor's capabilities. It measures the cooling capacity, flow rate, compressor operating torque, etc. of the compressor for the automotive air conditioner and uses the secondary refrigerant method. A variable motor is used to drive the compressor.

●Applicable Standards
• KS-B 6365 / JIS B 8606 (Test method for capacity of Refrigeration Compressors)
• KS-B 6366 / JIS B 8608 (Test method for Capacity of Refrigeration Equipment)
• KS-B 6226 / JIS B 8600 (Rating Temperature Condition for Refrigeration Compressors)
• ISO 917, 916 and AHRAE Standards

●Technical Specification
• Heat Balance : within ±2%
• Reproducibility : ±1.0%
• Applicable Refrigerant : R-134a, R-22, CO2, etc.
• Configuration of remote monitoring control system and data processing program according to customers' needs

●Control
• Discharge Pressure Control
• Suction Pressure Control
• Control of the liquefied refrigerant inlet temperature
• Suction Temperature
• Control of Compressor Chamber temperature
• Control of Compressor Driving Torque