EXC-900 Refrigeration Liquid Chiller, 220VAC /50-60Hz

Koolance's EXC-900 is a compressor-refrigerant recirculating liquid chiller rated at 900W, or 3071 BTU/hr (@25°C liquid & ambient). Chiller control is based on one of four configurable temperature set-points, including the option to lock liquid to ambient for avoiding condensation or to an external K-type thermocouple sensor (not included).

Coolant flow rate, temperature, and reservoir level are monitored, and a USB port allows control and logging of most features using the Koolance System Monitor application. A 0-5V differential voltage output is also provided for industrial process monitoring.

• Cooling capacity: 900W (3071BTU/hr) @ 25°C liquid/ambient
• Temperature options: liquid set-point, external thermocouple set-point, liquid and ambient delta-T, external thermocouple and ambient delta-T; toggle °C/°F
• Pump: 10 manual levels, up to 11LPM (2.9 GPM)
• Select only values you want displayed on the front 2-line OLED display (fixed or rotating)
• Show pump impeller speed in RPM
• Show coolant flow rate in LPM/GPM
• Show condenser fan speed in RPM
• Adjust audio alarm and relay trigger (NO or NC) based on: temperature, flow rate, coolant level, pump RPM, and condenser fan RPM
• Refrigerant: R-134a
• Power input: 220VAC, 50-60Hz (CEE 7/7 power cable included)
• Maximum power consumption @ ambient (approximate): 450W @ 25°C, 650W @ 35°C
• Designed for an operational temperature range of 0-40°C (ambient and liquid)
• Reservoir capacity: 3 liters
• NPT 1/4in threads on back for fittings

NOTE: Requires 220VAC, 50-60Hz input power. Keep unit upright at all times, and for at least 24 hours before applying power to ensure sufficient oil reaches the compressor.