Overview
KESIONOTS KS-OTS-HD800LB low/high temperature test chamber is an environmental test equipment suitable for high temperature and low temperature Reliability test of industrial products. The equipment is used for inspection of electronic and electrical, automotive and motorcycle, aerospace, marine weapons, colleges and universities, R & D institutions and other related products. The performance indicators of parts and materials under high temperature and low temperature (alternating) cycle changes support product design, improvement, identification and inspection, such as aging test.
Features
Wide temperature control range: -60 to 150 ° C.
2. High Accuracy Temperature Control: Analysis accuracy +/- 0.1 ℃, uniformity +/- 1.0 ℃, control accuracy +/- 1.0 ℃, fluctuation +/- 0.5 ℃.
3. Rapid temperature change: the heating rate is about 4.0 ° C/min, and the cooling rate is about 1.0 ° C/min.
4. High-quality material: The studio is made of stainless steel, the outer box is high-grade cold plate nano-baking paint, and the thermal insulation material is high temperature and high density chlorine-based formic acid ethyl vinegar foam insulator.
5. Reliable refrigeration system: wind and water-cooled/dual-stage Compressor, optional French "Taikang" or German "BITZER" brand.
6. Multiple protection devices: including no fuse switch, Compressor overload protection, refrigerant high and low voltage protection, ultra-humidity over-temperature protection, fuse and fault warning system.
7. Advanced controller: Optional Korean or Japanese "OYO" brand controller.
8. Standard accessories: viewing window, 50mm test hole, PL box light, Shelf, wet and dry ball gauze.
Principle
Reliability testing of products is performed in low/high temperature test chambers by controlling the internal temperature environment and simulating high and low temperature (alternating) cycle conditions. For example, in the aging test, the equipment promotes the deterioration of sulfurized rubber, and the performance is evaluated by calculating the rate of change of tensile force and elongation before and after heating. One day of testing at 70 ° C is theoretically equivalent to 6 months of atmospheric exposure.
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. Connect power supply: Select 220VAC +/- 10% 50/60Hz or 380VAC +/- 10% 50/Hz power supply according to specifications.
2. Set parameters: Use the controller to set the required Temperature range and Miscellaneous test conditions.
3. Place the sample: Place the product or material to be tested in the studio.
4. Start-up test: Run the equipment for high temperature, low temperature or alternating cycle tests.
5. Monitoring process: Monitor the test status in real time through the viewing window and warning system.
6. End the test: After completing the test, turn off the equipment and remove the sample for analysis.
Notice
• Power supply voltage meets equipment requirements (220VAC +/- 10% or 380VAC +/- 10%).
• Regularly check protective devices, such as fuse-free switches and over-temperature protection, to ensure safe operation.
• Make sure the studio is clean before testing to avoid impurities affecting the results.
• When using wet and dry ball gauze, pay attention to keep it clean and installed correctly.
• When the equipment is running, avoid opening the door frequently to prevent temperature fluctuations.
• In case of failure, stop using it immediately and refer to the warning system for troubleshooting.
