-20°C to 99°C 7L Capacity Compact Recirculating Chiller 110V

Ai C20 series recirculating chillers are the true thermostatic control laboratory chiller, this closed laboratory chiller is ideal for applications such as cooling rotary evaporators, analytical instrumentation, laser etching, ICP, vacuum systems, plasma etching and jacketed reactors. This system can also be used as a replacement to tap water cooling in laboratory applications. Ai C20 are compressor-based recirculating chillers that offer outstanding performance and high reliability as well as quiet operation and ease-of-use. Powerful force/suction pump provides constant flow rates, while microprocessor PID controller gives you the ideal solution when you need precise temperature control or cooling below ambient temperature. IMPORTANT! -20°C ULTIMATE TEMPERATURES ARE TESTED UNDER EMPTY LOAD CONDITION (NO ROTARY EVAPORATORS OR JACKETED REACTORS ATTACHED). C20 recirculating chiller features Powerful 535 watts cooling capacity at -20°C Powerful 1000 watts heater Adjustable pumping speed up to 20 liters per minute 7" TFT touch screen controller No dry ice or liquid nitrogen needed ANSI standard all stainless steel reservoir All steel construction for durability Small footprint saves valuable lab space Cost saving as the water consumption is completely eliminated Plug and play, no assembly required Attention! Do NOT use Ai Chill-50 heat transfer fluid with this unit. Specifications  Model  C20-7  Electrical requirements  110V 60Hz 1-Phase 1500 watts  Temperature range  -20°C to 99°C  Compressor  Make: SECOP (formerly known as Danfoss), Germany Power: 115V 60Hz 1-PHASE Number of compressor: one Refrigerant: R404A (190g)  Cooling capacity  1077 watts @ 0°C 535 watts @ -20°C  Heating capacity  1100 watts  Recirculating pump  Pumping speed: 20 liters per minute, adjustable Maximum head: 16 feet or 5 meters  Reservoir  Dimensions: 8 x 10 x 5.5" (WxDxH) Material: Type 304 stainless steel, polished Capacity: 7.3 liters or 1.9 gallons Chilling fluid connection: 3/8" hose barb x 2 Chilling fluid drain port: 3/8" hose barb with on/off valve  Temperature controller  Type: Digital microprocessor PID controlled Display: 7" TFT touch screen Display unit: Degree Celsius °C Temperature step: 0.1°C Temperature accuracy: +/- 2°C Temperature range: Ambient to -20°C (-4°F)  Recommended coolant  For 50°F/10°C or higher:            Distilled water Between 50°F/10°C and -4°F/-20°C:            50% ethylene glycol + 50% distilled water  Working environment  -15°C/5°F to 25°C/77°F, at <66% humidity  Built-in swivel casters  No  Unit/shipping dimensions    12 x 15.5 x 26" / 15 x 20 x 30" (WxDxH)  Unit/shipping weight  68 Lbs / 100 Lbs  Safety  Compressor over-temp protection Compressor power surge delay protection Short circuit and ground protection Over-current protection Over-temperature protection Upper/lower temperature alarm protection  Recommended for  Ai 2L, 5L or 10L short path distillation systems Ai 2L SolventVap rotary evaporators Standard package  Part description  Quantity Part image  Ai C20-7 -20°C 7L recirculating chiller 1 pc    3/8" insulated chilling fluid tubing 5 ft x 2  User's manual 1 pc