APKJ 3AP-CJ-100B Thermal Shock Test Chamber Three-Chamber High and Low Temperature Impact Tester

Overview

The APKJ 3AP-CJ-100B Thermal Shock Test Chamber is a Three-Chamber device divided into high temperature zone, low temperature zone and test zone, which is used to test the material's resistance performance under instantaneous extremely high temperature and extremely low temperature continuous environment. The device adopts Aipei's self-developed 7-inch super-touch AP-950 programmable temperature controller, which can set different high and low temperature Impact temperature points according to needs, and has temperature alarm and real-time temperature Linear dispersion display functions.

Features

1. Using the Three-Box structure (high temperature zone, low temperature zone, test zone), the test sample is completely stationary in the test zone, and the temperature Impact is carried out through the unique heat storage and cold storage structure and strong cooling hot air circuit switching. 2. Three functions of high temperature, low temperature and Thermal Shock can be set independently. When executing Thermal Shock, you can choose 2 or 3 boxes mode, and it has the function of high and low temperature tester, and you can also choose to do normal temperature Impact. 3. The box insulation material is made of rigid polyurethane foam, which has the advantages of effective energy saving, shock resistance and compression resistance, ultra-low temperature thermal conductivity, weather resistance and heat preservation, insulation and sound insulation, waterproof and moisture-proof. 4, Equipped with multiple Safety protection devices, including Compressor overpressure/overheating/overcurrent protection, laboratory temperature is too high/too low protection, total power supply phase sequence and phase loss protection, leakage circuit breaker, etc. 5. The controller has functions such as program memory, power-off connection, reservation start, screen lock, etc. The program capacity is large, up to 120 groups, and the Display resolution is high.

Principle

The test chamber adopts a heat storage and cold storage structure, and the temperature in the high temperature or low temperature region is introduced into the test area for Impact through the switching mode of strong cooling hot air circuit. When the Thermal Shock condition is performed, the damper is quickly switched (within 3 seconds of opening time), so that the test area experiences drastic temperature changes in a very short time, thus completing the cold and hot temperature Impact test.

Applications

Electronics components, plastics, automation parts, communication components, auto parts, metals, chemical materials, plastics, defense industry, aerospace, military industry, BGA, PCB substrate, electronic chip IC, semiconductor ceramic and polymer materials and other industries

Standards

GB/T2423.1-2008、GB/T2423.2-2008、GB/T2423.22-2012、GJB150.5-86、GJB360.7-87、GJB367.2-87、QC/T17-92、EIA364-32、IEC68-2-14

Steps

1. Prepare the specimen and place it on the specimen rack in the test area. 2. Set the required high temperature, low temperature and Thermal Shock program parameters through the 7-inch Touchscreen controller. 3. Select the test method (2-box or 3-box Impact mode). 4. Start the device, and the device will automatically execute the set temperature Impact cycle. 5. Linear dispersion and status can be observed in real time through the controller during the test. 6. After the test, the device can automatically stop or execute the set shutdown program.

Notice