Overview
KESIONOTS KS-OTS-HD150LD low/high temperature test chamber is an environmental test equipment suitable for high 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 and low temperature cycle changes support product design, improvement, identification and inspection, such as aging test.
Features
1. Wide temperature control range: -20~ 150 ℃
2. High Accuracy Temperature Control: Analysis accuracy +/- 0.1 ℃, uniformity +/- 1.0 ℃, control accuracy +/- 1.0 ℃, fluctuation +/- 0.5 ℃
3. Rapid heating and cooling: 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-paint, and the thermal insulation material is high temperature and high density chlorine-based formic acid vinegar foam insulator
5. Reliable refrigeration system: wind and water-cooled/dual-stage Compressor, optional French "Taikang" brand 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
The low/high temperature test chamber realizes temperature control through the refrigeration system and the heating system, simulating the high temperature and low temperature environment in the closed studio. The equipment uses the Compressor for cooling, the heating element is heated up, and the temperature is precisely adjusted in combination with the controller to inspect the performance of the product under the temperature cycle change. For example, in aging tests, the effect of long-term environment exposure is simulated by accelerating the material deterioration process.
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% or 380VAC +/- 10% power supply according to specifications
2. Set parameters: Set the required Temperature range and Miscellaneous test conditions through the controller
3. Place samples: place the product or material to be tested in the studio
4. Start-up test: run the equipment for high and low temperature cycle testing
5. Monitoring process: observe the test status through the viewing window and warning system
6. End the test: Turn off the equipment and remove the sample after completion
Notice
• Power supply voltage meets equipment requirements (220VAC +/- 10% or 380VAC +/- 10%)
• Regularly check whether the protection device such as no fuse switch and Compressor overload protection is normal
• Avoid over-temperature or over-humidity operation to prevent triggering the protection system
• Confirm that the studio is clean before use, and no debris affects the test
• Maintain the refrigeration system to ensure the efficient operation of the Compressor
• Follow relevant safety standards to prevent accidents
