Our expertise in high precision cooling technology translates into this small laser process water chiller CWUP-40. This chiller may be simple in design yet it delivers precise cooling featuring ±0.1°C stability with PID control technology and steady flow of chilled water for your ultrafast lasers and UV lasers. Modbus 485 communication function is designed to provide effective communication between chiller and laser system. TEYU ultrafast precision laser chiller CWUP-40 is completely self-contained, it combines a high efficiency compressor and a durable fan-cooled condenser and is suitable for purified water, distilled water or deionised water. The water fill port and drain port are mounted on the back together with a thoughtful water level check. Intelligent digital control panel displays the temperature and built-in alarm codes. This chiller is environmentally friendly, energy-saving, high-efficiency, and certified by CE, RoHS and REACH.