Brief introduction: The product is suitable for electronic elements of safety performance test screening tests provide reliability test, products, etc., at the same time, through this equipment test, can improve the reliability of products and product quality control. Features: 1. The box body outer wall material: the surface plate coating. 2. The enclosure wall materials: SUS304 stainless steel plate. 3. The whole body is divided into the upper, middle and lower three area of drier, test and low temperature respectively , automatically open the high temperature and low temperature impact test OuDeFeng valve so as to achieve the high temperature and low temperature impact test 4. The thermal insulation material: rigid polyurethane. Superfine glass wool 5. Rack bearing: no greater than 30 kg. 6. System accord with the hot and cold cycle reliability test specification Test samples in the rack, precision pneumatic system driver hot or cold storage storage area of the valve, guide the air circulation, temperature uniformity of hot and cold test in order to achieve 8. The use of special design, save space and easy operation, easy maintenance 9. The test area with up and down adjustable stainless steel plate in the two groups Technical parameters: Model: WDCJ - 50 s Studio size: 360 * 350 * 350 Dimension: 1580 * 1950 * 1950 Temperature range: A: - B: 20 ℃ to 180-40 ℃ ~ 180 ℃ C: 60 ℃ ~ 180 ℃ Upper limit of high temperature: 200 ℃ Low temperature zone temperature limit: 5 ℃ lower than the corresponding models High temperature fluctuations, greenhouse and the low greenhouse are plus or minus 2 ℃ or less (constant) The sample area temperature fluctuations: plus or minus 0.5 ℃ or less (temperature) The sample area bearing: 30 ㎏ True color touch screen controller: imported from Japan ucm - 1300 (P, I, D ﹢ S, S, R) microcomputer integrated controller Precision range: setting precision: temperature plus or minus 0.1 ℃, indicating accuracy: plus or minus 0.1 ℃, the temperature resolution: plus or minus 0.1 ℃ Semi-closed refrigeration system: imported Germany "water-cooled compressor/original French" taikang "/ totally enclosed fan cooled cascade compression refrigeration way Circulation system: low noise KongDiaoXing motor of heat-resistant, leafy type from wind turbines Wind gate body switch time: 10 s or less The temperature response time: 5 min or less Temperature shock methods: cool storage heat storage method of 3 cases of samples (static)
Brief introduction: The product is suitable for electronic elements of safety performance test screening tests provide reliability test, products, etc., at the same time, through this equipment test, can improve the reliability of products and product quality control.
