Ai -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 2nd generation 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

UL 61010-1 and CSA C22.2 certified (optional)

Powerful 535 watts cooling capacity at -20°C

Powerful 1000 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 Ai Chill-50 heat transfer fluid with this unit.

Specifications

 Model C20-7

 Temperature range -20°C to +99°C (No load)

 Electrical requirements
 110V 60Hz 1-Phase 1,500 watts

 Compressor Make: SECOP (formerly known as Danfoss), Germany
 Power: 115V 60Hz 1-PHASE
 Number of compressor: one
 Refrigerant: R404A (190g)

 Cooling capacity
 @ 0°C:      1,077W
 @ -20°C:      535W

 Heating capacity 1,100 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: -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

 Warranty One year

 Compliance UL 61010-1 :2012 Ed.3+R:29Apr2016
 CSA C22.2#61010-1 :2012 Ed.3