SMC Corporation of America’s HRL is a temperature control device featuring two independent cooling channels in one package. This thermo-chiller is designed to cool the optical head and oscillator of a laser processing system. Considerable space savings can be realized compared to a two chiller solution.
All operations can be managed from a single touch panel. A triple inverter controls power consumption of the fan, pump, and compressor for optimal energy savings. The heating function uses waste heat from the refrigerant discharge instead of a separate electric heater to improve efficiency and reliability. The HRL is copper free and suitable for DI water, including a DI filter and electrical conductivity control kit. Additional standard features include a 5µm particle filter, earth leakage breaker, and casters for mobility.
- Cooling capacity: CH1= 9, 19 or 26kW; CH2= 1kW
- Power Supply: 200VAC/50 Hz or 200-230VAC/60 Hz, 3-phase
- Temperature set range: CH1= 15 to 25°C, CH2= 20 to 40°C
- Temperature stability: CH1= ±0.1°C, CH2= ±0.5°C
- Refrigerant: R410A