Refrigerant r449 Constant Temperature and Humidity Controlled Environmental Test Chamber
National defense industry, aerospace, automotive parts, electronic components, plastics industry, food industry, pharmaceutical industry, semiconductor computer peripheral components and related products research and development, quality management engineering test specifications!
Products with excellent performance and complete varieties can be customized according to the needs of customers with preferential prices.
Independent product development, strict process requirements, beautiful appearance.
Key parts are imported parts of famous brands. The company has a sound quality assurance system.
One year free warranty, 7 × 24 hours service guarantee system.
Executive standard of programmable constant temperature and humidity test chamber:
GB 10589-89 technical conditions for high and low temperature test chambers
Programmable constant temperature and humidity test chamber meets the following standards:
Gb2423.1-89 low temperature test method gb2423.2-89 high temperature test method
Gb2423-93 test D6 alternating damp heat test method iec68-2-30 test method D
1. Temperature controller: using Taiwan Weintek color LCD touch screen programmable temperature controller 2. Compressor: French original fully enclosed “Taikang” brand refrigeration compressor;
3. Condenser and evaporator: manufactured by Pu Shier or other refrigeration equipment companies;
4. Centrifugal fan: stainless steel fan blade, single cycle, low noise centrifugal fan;
5. Heating device: imported ceramic nickel-chromium alloy heater, controlled by long-life contact solid state relay;
6. The bottom of the box body: universal casters × 4 test boxes can be moved freely;
7. Observation window: anti-fog tempered glass heated by conductive film;
8. AC contactor: French “Schneider” brand;
9. Thermal protector: Schneider brand;
10. One cable hole Φ50mm for testing (test the test piece during the test);
11. Sample rack: 1 stainless steel sample rack;