Across International Ai SST -20°C to 99°C 7L Compact Recirculating Chiller UL 110V Refurb NV 2021

Used, minor dent on the upper left corner, 2021 Unit3 Month Warranty (71221352)     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 2nd generation controller gives you the ideal solution when you need precise temperature control or cooling below ambient temperature. IMPORTANT! -20C ULTIMATE TEMPERATURES ARE TESTED UNDER EMPTY LOAD CONDITION (NO ROTARY EVAPORATORS OR JACKETED REACTORS ATTACHED). C20 recirculating chiller features ETL tested to UL and CSA standards All stainless steel finish Powerful 2,000 watts heater Adjustable pumping speed up to 20 liters per minute 2nd generation 7" TFT touch screen controller No dry ice or liquid nitrogen needed ANSI standard all stainless steel reservoir All steel construction for durability Eco-friendly R404A refrigerant Small footprint saves valuable lab space Cost saving as the water consumption is completely eliminated Connection tubing included Recommended for 2L rotary evaporators and 2L-10L distillation systems   Attention! Do NOT use with this unit.     7" TOUCH SCREEN CONTROLLER     Specifications Specifications    Model  C20-7sst  Temperature range  -20°C to +99°C (No load)  Electrical requirements  110V 60Hz or 220V 60Hz 1-Phase 2,500 watts  Compressor  Make: SECOP (formerly known as Danfoss), Germany Number of compressor: one Refrigerant: R404A (190g) Cooling capacity:   420W at 20°C   410W at 10°C   390W at 0°C   350W at -10°C   300W at -20°C  Heating capacity  2,000 watts  Recirculating pump  Pumping speed: 20 liters per minute, adjustable Maximum head: 16 feet or 5 meters Maximum pressure:  6.5 psi  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: -20°C to 99°C  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 Compressor delay start protection  Recommended for  Ai 2L, 5L or 10L short path distillation systems Ai 2L SolventVap rotary evaporators  Compliance  UL 61010-1 :2012 Ed.3+R:29Apr2016 CSA C22.2#61010-1 :2012 Ed.3 Standard Packages 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  1/2" NPT to 3/8" hose barb drain port adapter 1 pc  User's manual 1 pc