Mini High-Low Temperature Test Chamber  Micro High-Low Temperature Box  20L Low Temperature Test ChamberFeatures and Uses:
Miniature high and low temperature test chambers, suitable for ICs, PCBs, wafers, silicon controlled rectifiers, semiconductors, resistors, capacitors, electrical and electronic products, household appliances, automotive and motorcycle accessories, chemical coatings, various electronic components, and other related product parts. These chambers are designed for adaptive testing under high and low temperature conditions during storage, transportation, and use, evaluating their performance indicators. They can be used for both individual high and low temperature tests and for cyclic high and low temperature tests. Compact in size, space-saving, stackable, and versatile, they are ideal for manufacturing enterprises, universities, research institutions, and more.

"GB/T 10589-2008 Technical Conditions for Low-Temperature Test Chambers"

"Technical Conditions for High and Low Temperature Test Chambers - GB/T 10592-2008"

"GB/T 2421/2/3/4-2008 Environmental Tests for Electrical and Electronic Products"

"MIL-STD-810F Environmental Test Methods for Military Equipment"

"Method of Test for Electronic and Electrical Components - GJB 360B-2009"

"JJF 1101-2003 Specification for Calibration of Environmental Test Equipment Temperature and Humidity"

"GB/T 5170.2-2008 Test Methods for Environmental Test Equipment of Electrical and Electronic Products - Temperature Test Equipment"

Mini High/Low Temperature Test Chamber  Micro High/Low Temperature Box  20L Low Temperature Test ChamberKey Technical Parameters:

Temperature Range: -75/-40℃ to 150℃

2. Temperature Fluctuation: ≤±0.5℃

3. Temperature uniformity: ≤±2℃

4. Internal cavity size (W×H×D): 300×300×225 (mm) customizable.

5. Dimensions (W×H×D): 460×890×785 (mm)

6. Power Supply: 220V 50Hz, 3.5KW.