Thermal Platform Performance

"The Technology & Innovation to meet ALL your Temperature Test Requirements"

The Thermal Engine is at the heart of any temperature testing system. Sigma Systems has a range of heating and cooling designs used to configure a Thermal Engine that is ideal for your specific requirements. Whether it is heating with multiple heaters of varying power and/or cooling with mechanical or cryogenic refrigeration systems, Sigma Systems can design a system that perfectly addresses your temperature needs.

Mechanical Solutions SINGLE STAGE SYSTEMS   DUAL STAGE SYSTEMS   Mechanical Refrigeration Systems utilize compressors and conventional refrigerants in a closed loop cooling system. FEATURES:                • Low Operating Costs                • No LN2 or CO2 Required                • Self-Contained & Portable                • Closed Loop System Mechanical Systems can be configured as Single Stage (one compressor) or Dual Stage (two compressors) Systems with either hermetic or scroll compressors driving the cooling engine.

Cryogenic Solutions   LN2 SYSTEMS   LCO2 SYSTEMS  Cryogenic Cooling Systems utilize Liquid Nitrogen (LN2) or Liquid Carbon Dioxide (LCO2) for rapid transitions and wide temperature ranges. FEATURES:                • Low Equipment Costs                • Widest Temperature Range                • Small Footprint                • Fastest Transition Times Cryogenic Systems are ideal for those applications requiring rapid transitions and/or wide temperature ranges.

Designed to your TEST REQUIREMENTS

We have over 50 years of experience designing thermal solutions to meet specific requirements. Utilizing various compressor sizes, multiple cryogenic injectors, single or dual stage refrigeration technology, and numerous heater configurations, Our Thermal Platforms are configured to address your particular needs.