Ascent 1000 Series Ultra-Low Temperature (ULT) Chillers & Temperature Control Systems offer precise temperature control, with cooling down to -70° C and optional heating up to 150° C. Designed for applications like aerospace simulation, cannabis extraction, environmental testing, and semiconductor manufacturing.
| Weight | 522kg (1150 lbs) |
| Dimensions (L x W x H) | 91 x 135 x 165 cm (36 x 53 x 65 in) |
| Working Temperature Range | -70° C to 150° C with optional heater (-94° F to 302° F) |
| Temperature Stability | ±2° C |
| Cooling Capacity @ 21° C | -70° C (-94° F) – 1,500 W (5,118 BTU/hr) -60° C (-76° F) – 2,900 W (9,895 BTU/hr) -40° C (-40° F) – 3,200 W (10,918 BTU/hr) 0° C (32° F) – 3,200 W (10,918 BTU/hr) |
| Heater Capacity | 3,500 W (11,942 BTU/hr) |
| Pump Performance | 4.5 GPM @ 50 PSI |
| UI Controls | Electronic Programmed Temperature Controller with Constant (Set Point & Process) |
| UI Additional Features | Fluid Level Indicator |
| Refrigeration Circuit Compressor | Copeland Scroll |
| Heat Exchanger | Stainless Steel Brazed Plate Heat Exchangers |
| Refrigerant | R404a/R508b |
| Refrigeration Circuit Additional Features | Access Ports, Service Valves, Filter Drier, Sight Glass, Liquid Receiver, Thermostatic Expansion |
| Refrigeration Circuit Max Heat Rejection | 9,200 W (31,450 btu/hr) |
| Fluid Circuit Pump | Continuous Duty, 0.75 kW Vortex Pump |
| Fluid Circuit Inlet/Outlet | 3/4″ NPT |
| Fluid Circuit Reservoir | 19 L (5 gal) Stainless Steel |
| Fluid Circuit Additional Features | Inline Strainer, Inlet and Outlet Temperature Sensors, Pump Discharge Pressure Transducer, N2 Blanket for Moisture Prevention |
| Frame Material | Galvanized Steel |
| Enclosure Material | Powder Coated Steel Enclosure with Easy Access Panels |
| Warranty | 1 Year Standard Warranty |
| UL/CSA Certified (Full Assembly) | ETL 3170655, UL STD 61010-2-011, CAN/CSA STD, C22.2 No. 61010-2-011 |
| Manufacturing | Manufactured in the U.S.A. |
| Available Voltages | 208-240VAC / 3P / 60Hz 208-240VAC / 1P / 60Hz 480VAC / 3P / 60Hz 50Hz and other voltages available on request |
| Max Amps (FLA) | 25 Amps |
| Recommended Breaker/Service (MCA) | 30 Amps |
Heat Transfer Fluid Options (Sold Separately): NOVEC 7500, Syltherm, Paratherm LR, Paratherm CR, Fragoltherm, and more.
