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Thermal Chambers

Thermal Test Chambers for rapid, precise, and extreme temperature control. Our test chambers are configured to meet your specific application. They can be configured with the exact dimensions, interior access, and temperature ranges to meet your exact needs.

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Thermometer

-185° to +500°C

Multiple Sizes - 2

Up to 3 cu ft

Air Flow

Rapid, accurate temperature control

Optimal test environments require thermal chambers configured for device size, temperature range, transition speed and device access. Sigma Systems' chamber capabilities include:

• High air flow, promoting fast cycling, low gradients, and consistent test results
• Wide temperature range: -185 to 500°C or anywhere in between
• Industry’s smallest footprint for given interior work space
• Cooling and heating rates up to 100°C per minute
• Thermal shock in a single chamber and MIL-STD testing

The best thermal environment comes from specifications you control.

Sigma systems Test Chambers 250

Cryogenic Based Thermal Chambers

Cryo Chamber Temperature Ranges:

Liquid Nitrogen (LN2) Cooled: -100° to +200°C (optionally from -185° to 500°C)
Liquid Carbon Dioxide (LCO2) Cooled: -65° to +200°C (optionally to 500°C)

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Model Interior Dimensions (H" x W" x D")
M10 Learn More 9 x 10 x 7.5
M26 10.6 x 10 x 10
M33 15 x 13.5 x 10
M42 10.6 x 19.5 x 12.0
M58 Learn More 13.5 x 19.5 x 13.5
M59 11.6 x 19.5 x 16
M88 18 x 20 x 14.5 
M90 15.5 x 25 x 14.5
M170 Learn More 25.1 x 20.5 x 19.6
M256 Learn More 25 x 25 x 24.9
M360  28 x 28 x 28
M443 30 x 30 x 29.9
M765 36 x 36 x 36
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Dual Access Chambers

With two doors, typically a front and back

Model Interior Dimensions (H" x W" x D")
M173 32 x 21 x 17.5
M369 30 x 25 x 31.5
M786 36 x 36 x 35

Compressor Based Thermal Chambers

Chamber Temperature Ranges:

Single stage: -35° to +200°C
Cascade: -60° to +200°C

Optionally, wider temp ranges available

Model Interior Dimensions (H" x W" x D")
M33 15 x 13.5 x 10
M58 Learn More 13.5 x 19.5 x 13.5
M59 11.6 x 19.5 x 16
M88 18 x 20 x 14.5
M90 15.5 x 25 x 14.5
M170 Learn More 25.1 x 20.5 x 19.6
M256 Learn More 25 x 25 x 24.9
M360 28 x 28 x 28
M443 30 x 30 x 29.9
M765  36 x 36 x 36

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