Thermal Chillers

The Ascent Ultra-Low Temperature Thermal Chiller delivers precise temperature control for demanding applications. These systems are engineered to perform under extreme conditions, offering cooling down to –70 °C and optional heating up to 150 °C. In addition, Ascent chillers are available in multiple capacities—500, 1000, 2000, and 5000 series—with stainless steel reservoirs ranging from 19 to 91 liters. This flexibility, allows users to choose a model that fits their process requirements without compromising performance. Additionally, Wi-Fi and Ethernet connectivity enable seamless integration with controller software, ensuring efficient monitoring, control, and data access. As a result, the Ascent Thermal Chiller combines power, precision, and reliability in one easy-to-use platform.

Key Features
  • Temperature range: –70 °C to +150 °C for broad application coverage
  • Copeland compressors for advanced HVACR performance and energy efficiency
  • Stainless steel fluid reservoirs (19–91 L, model dependent) for durability and cleanliness
  • Wi-Fi and Ethernet connectivity for remote monitoring and control
  • One-year parts and labor warranty for long-term reliability
Industries & Applications
  • Aerospace & Defense – Thermal cycling for environmental simulation and stress testing
  • Biotech – Sterilization support and clean room temperature control
  • Freeze Drying – Preservation of heat-sensitive pharmaceuticals, food, and R&D samples
  • Botanical Extraction – Ethanol and hydrocarbon cooling for CBD/THC extraction and oil production
  • Automotive – Extreme climate stress testing and plastics evaluation
  • Semiconductor – Etching baths, wet chemistry, and thermal cycling of components
  • Food & Beverage – Dehydration processes and shelf-life performance testing
  • Chemicals – Controlled freezing, thawing, and cooling of lab equipment and reactions
Custom Options
  • Heating circuit integration
  • Water-cooled condenser option
  • Pass-through system configurations
  • Extended ambient package for cold climate operation
Ascent 2000 Series Ultra-Low Temperature Chiller
Applied Filters

Thermal Chillers

Ascent 500 Series Ultra-Low Temperature Chillers
  • Broad Temperature Range from -70° C to 150° C *with optional heater
  • Copeland Compressors for advanced HVACR applications
  • Connect to controller software via Wi-Fi connection or Ethernet
  • 19 liter stainless steel fluid reservoir
  • 1 year parts & labor warranty

Custom Options

  • Heating Circuit
  • Water-Cooled Condenser
  • Pass Through Systems
  • Extended Ambient Package for Cold Climate

Thermal Chillers

Ascent 1000 Series Ultra-Low Temperature Chillers
  • Broad Temperature Range from -70° C to 150° C *with optional heater
  • Copeland Compressors for advanced HVACR applications
  • Connect to controller software via Wi-Fi connection or Ethernet
  • 19 liter stainless steel fluid reservoir
  • 1 year parts & labor warranty

Custom Options

  • Heating Circuit
  • Water-Cooled Condenser
  • Pass Through Systems
  • Extended Ambient Package for Cold Climate

Thermal Chillers

Ascent 2000 Series Ultra-Low Temperature Chillers
  • Broad Temperature Range from -70° C to 150° C *with optional heater
  • Copeland Compressors for advanced HVACR applications
  • Connect to controller software via Wi-Fi connection or Ethernet
  • 38 liter stainless steel fluid reservoir
  • 1 year parts & labor warranty

Custom Options

  • Heating Circuit
  • Water-Cooled Condenser
  • Pass Through Systems
  • Extended Ambient Package for Cold Climate

Thermal Chillers

Ascent 5000 Series Ultra-Low Temperature Chillers
  • Broad Temperature Range from -70° C to 150° C *with optional heater
  • Copeland Compressors for advanced HVACR applications
  • Connect to controller software via Wi-Fi connection or Ethernet
  • 91 liter stainless steel fluid reservoir
  • 1 year parts & labor warranty

Custom Options

  • Heating Circuit
  • Water-Cooled Condenser
  • Pass Through Systems
  • Extended Ambient Package for Cold Climate