【 Product description】:
The test method of this machine is to use a steel ball with a specified weight, adjust it to a certain height, and make it fall freely under low temperature conditions to judge the quality according to the degree of damage. It is suitable for plastics, ceramics, and ceramics. Acrylic, glass weave and other materials test fastness.
【technical parameter】:
1. Inner and outer box material: stainless steel #304
2. Controller: Japanese control
3. Temperature range: (1) Normal temperature to -30℃±2℃
4. Optional inner box action:
①Maximum height: 1.5m (or according to customer requirements)
②Steel ball weight: 500g
③Falling ball control method: DC electromagnetic control
5. Protection device: thermal shutdown protection, leakage protection shutdown, over temperature protection, overload protection and other functions
6. Control accuracy: ±0.3℃,
7. Distribution uniformity: ±0.1℃,
8. Cooling speed: It takes about 60min from room temperature to -30℃
9. Refrigerant: R404 environmentally friendly refrigerant
10. Compressor: Taikang, France
11. Compressor start delay: 5min
12. Power consumption: (4-6) KW
13. Thermal insulation material: rigid foam and glass wool
14. Counter: LCD, 0～999,999
15. Window: (210×35×270) mm, two vacuum layers
16.Window light: P1 light, 5W
17. Power supply: AC380V 50Hzor1 AC220V 50HZ
18. Motor: no belt multi-import gear reducer motor
19. Inner box size: (600×600×550) mm
20. Volume: (110×105×160) cm
21. Weight: about 420kg
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