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Thermal Platforms & Plates
Thermal Platforms and Hot/Cold Plates for rapid, precise, and extreme temperature control. Our thermal plates are configured to meet your specific application. They are ideal for testing and cooling thermally conductive devices with a low, flat physical profile.
These precisely controllable temperature platforms from Sigma Systems provide an open work surface with rapid heating and cooling or holding at temperature. Also known as “hot/cold plates”, they are ideal for testing or conditioning low profile items with a flat surface such as RF devices and high-density power device testing (IGBTs and MOSFETs).
Our flexible designs provide:
- Cryogenic and compressor-based refrigeration systems as low as -100°C and up to +250°C and temperature transitions up to 100°C/min
- Surface areas from 7 to 700 square inches (45 to 4515 square cm) and larger on request
- Hole patterns for your fixtures
- Enclosures for your DUT
Plate Temperature Ranges:
Liquid Nitrogen (LN2) Cooled: -100° to +200°C
Liquid Carbon Dioxide (LCO2) Cooled: -65° to +200°C
Optionally, wider temperature ranges available.
Custom sizes available on request.
