Dongguan Liyi Environmental Technology Co., Ltd.
Professional Environmental Test Chamber Manufacturer
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LIYI High Precision Thermal Shock Equipment Temperature Recovery 5 Min Transfer 10s
Machine introduction:
Temperature Recovery Time 5min and Transfer Time 10S Thermal Shock Equipment Basket Type is divided into two-box and three-box type, the difference is that the test method and internal structure are different, the product conforms to the standard: GB/T2423.1-2008 test A, GB/T2423.2-2008 test B, GB- T10592-2008, GJB150.3-198, GJB360A-96 Method
The hot and cold impact test box is a necessary test equipment for metal, plastics, rubber, electronics and other materials industries. It is used to test the structure of materials or composite materials, and can tolerance it under extremely high temperature and extremely low temperature in a continuous environment.
The chemical change or physical damage caused by thermal expansion and contraction of the sample can be detected in the shortest time.
Standards:
● GB-2423．1-89(IEC68-2-1)Test Mode A:Low Temperature Test
● GB-2423．2-89(IEC68-2-2)Test Mode B:High Temperature Test
● GJB360．8-87(MIL-STD．202F)High Temperature Life Test
● GBJl50．3(MIL-STD-810D)High Temperature Test
● GJBl50．4(MIL-STD-810D)Low Temperature Test
Specifications:(all can customize)
| Model | LY-TS-42 | LY-TS-80 | LY-TS-150 | LY-TS-225 | |||
| Test chamber volumn(L) | 42 | 80 | 150 | 225 | |||
| Test method | Pneumatic throttle switching 2 chambers or 3 chambers | ||||||
| Index | High Temperature chamber | Pre-heating temperature range | ＋60～＋200℃ | ||||
| Heating speed ※1 | ＋60→＋200℃≤20min | ||||||
| Low temperature chamber | Pre-cooling temperature range | －60－0℃ | |||||
| Cooling speed ※1 | ＋20→－75℃≤80min | ||||||
| Test chamber | Temperature deviation | ±2℃ | |||||
| Thermal shock temperature range | -40→＋150℃ (or customize) | ||||||
| Temperature recovery time※2 | Less than 5min | ||||||
| Sample shelf max load | 30kg | ||||||
| Allowed sample weight | 7.5kg | 7.5kg | 10kg | 10kg | |||
| Test chamber inner size(mm) | W | 400 | 400 | 500 | 500 | ||
| H | 350 | 500 | 600 | 700 | |||
| D | 300 | 400 | 500 | 600 | |||
| Overall size(mm) | W | 1360 | 1460 | 1560 | 1880 | ||
| H | 1800 | 1840 | 1940 | 2040 | |||
| D | 1400 | 1500 | 1600 | 1900 | |||
| ※1. Heating and cooling speed are both empty chamber working condition. | |||||||
| ※2. Recovery condition:Room temperature ＋25℃ and cycling water temperature ＋25℃,Test samples evenly distributed | |||||||
Structure Features
| Chamber Structure | |
| 1. Composed | Overall structure and chamber was composed of three parts as below
Insulation box, separate refrigeration units, and electrical control
cabinet.
|
| 2. Sample holders |
2 sample holders with SUS#304 |
| 3. Cable port | Φ50mm at the top of the chamber ,another 50mm at the side of the low
temperature zone |
| 4. Isolating material |
PUR+Glass Fiber |
| 5. Air Circulation system | a. Teco Motor b. Stainless steel lengthening Axil c. Sirocco Fan |
| 6. Test Drive Way | Rack gear racking
|
| 7. Monitor | 7 inch TFT color LCD monitor |