Overview
KESIONOTS KS-OTS-HD225LA low/high temperature test chamber (also known as environmental test chamber) is suitable for high temperature and low temperature Reliability test of industrial products, for electronic and electrical, automobile and motorcycle, aerospace, ship weapons, colleges and universities, R & D institutions and other related products. This machine is promoting the deterioration of sulfur-added rubber to calculate the rate of change of tensile force and elongation before and after heating. It is generally believed that a day of testing at 70 ° C is theoretically equivalent to six months of exposure to the atmosphere.
Features
1. With a wide temperature control range (-70~ 150 ° C)
2. The performance indicators meet the national standard GB10592-89 low/high temperature test chamber technical conditions
3. Applicable to GB 2423.1, GB 2423.2 for low temperature, high temperature test and constant temperature test
4. The studio material is stainless steel, and the outer box material is high-grade cold plate nano-paint.
5. The thermal insulation material adopts high temperature resistance and high density chlorine-based formic acid vinegar foam insulator material
6. The refrigeration system adopts air and water-cooled/double-stage Compressor
7. Equipped with a variety of protection devices: no fuse switch, Compressor overload protection switch, refrigerant high and low voltage protection switch, ultra-humidity over-temperature protection switch, fuse, fault warning system
8. The controller system can be selected from the Korean or Japanese "OYO" brand, and the refrigeration system can be selected from the French "Taikang" brand or the German "BITZER" brand.
Principle
Low/high temperature test chamber realizes temperature control through refrigeration system and heating system, simulates high temperature and low temperature environment inside the studio, and conducts Reliability test on test samples. The temperature change is precisely adjusted by the controller, and the performance index change of the product under the temperature cycle condition is inspected.
Applications
Electronics and electricians, automobiles and motorcycles, aerospace, ships and weapons, colleges and universities, R & D institutions
Standards
GB10592-89、GB2423.1、GB2423.2、GJB150.3、GJB150.4、IEC、MIL
Steps
1. Power connection (optional 220VAC +/- 10% 50/60Hz or 380VAC +/- 10% 50/60Hz)
2. Set the required temperature parameters
3. Place test samples in the studio
4. Start the test program
5. Monitor the test process
6. After the test is completed, remove the sample and record the data
Notice
• Before use, please check whether the Power supply voltage meets the requirements
Make sure the protective device is working properly
• Regularly check the status of the refrigeration system and insulation materials
• Do not open and close the box door frequently during the test
• Keep test holes and viewports clean
• Maintain in strict accordance with the operation manual
