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Ai Sihao Instrument is one of the most powerful constant temperature and humidity chamber manufacturers. The company series single-point constant temperature and humidity chamber, programmable constant temperature and humidity box products are widely used. Welcome new and old customers to consult and order our company: constant temperature and humidity chamber , single-point constant temperature and humidity chamber, programmable constant temperature and humidity chamber, high temperature and high humidity test chamber, programmable humid heat test chamber, constant damp heat test box manufacturer, high and low temperature warm test chamber, high and low temperature impact test chamber, programmable humid heat Test box, constant damp heat test box manufacturer factory direct sales, Ai Siyi instrument high and low temperature warm test chamber, high and low temperature impact test box affordable, Taiwan technology, many years of production and sales of programmable wet heat test chamber, has a good market reputation.
The high and low temperature test chambers are mainly used for the testing of various parts of the R&D, production and inspection of electronic components, industrial materials and finished products. The test environment and test conditions for constant heat and humidity, complex high and low temperature alternating current are applicable to electronic appliances, communications, chemicals, hardware, Rubber, toys and other industries.
High and low temperature impact test chamber performance indicators: 1. Temperature range: A: 0 ° C ~ 150 ° C, B: -20 ° C ~ 150 ° C, C: -40 ° C ~ 150 ° C, D: -60 ° C ~ 150 ° C, E: -70 ° C ~ 150 ° C
2. Temperature fluctuation: ≤±0.5°C
3. Temperature uniformity: ≤ ± 2 ° C
4. Humidity range: 20~98% RH
5. Humidity deviation: ±3% RH
6. Humidity fluctuation: ± 2.5% RH
7. Accuracy range: Temperature: set accuracy ± 0.1 ° C, indication accuracy ± 0.1 ° C, resolution ± 0.1 ° C; humidity: set accuracy ± 1% RH, indicating accuracy ± 1% RH, resolution ± 1% RH
8. Heating rate: 1.0 ~ 3.0 ° C / min
9. Cooling rate: 0.7~1.0°C/min
The high and low temperature test chamber meets the standard: 1.GB/T10589-1989 low temperature test chamber technical conditions;
2. GB/T10586-1989 damp heat test chamber technical conditions;
3. GB/T10592-1989 high and low temperature test chamber technical conditions;
4.GB2423.1-89 low temperature test Aa, Ab;
5. GB2423.3-93 (IEC68-2-3) constant damp heat test Ca;
6. MIL-STD810D method 502.2;
7. GB/T2423.4-93 (MIL-STD810) Method 507.2 Procedure 3;
8. GJB150.9-8 damp heat test;
The above is the knowledge of high and low temperature test chambers. Here, I think you can solve the practical problems for the new and old customers. Finally, I would like to thank the new and old customers for their trust and support. We believe that we will certainly do better and better, so that new and old customers can use more economical and more affordable testing equipment.
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