Feature of HY-769L Freezing Tester:
- The HY-769L Freezing Tester is specially designed to evaluate the low-temperature resistance and flexibility of materials such as rubber, plastic, synthetic leather, and coated fabrics under extreme cold conditions.
- HY-769L is made of stainless steel, and can install various fixtures to suit different requirements, such as finished shoe, rubber tester, plastic tester and other industry.
- This essential testing equipment simulates sub-zero environments to assess how materials perform and deform when exposed to freezing temperatures.
- HY-769L capable of reaching temperatures as low as -50°C, providing accurate simulation of harsh winter conditions.
- Equipped with a high-efficiency refrigeration system for rapid and stable cooling performance.
- Durable, corrosion-resistant chamber with excellent thermal insulation ensures consistent test results.
- Easy-to-use interface for precise temperature setting, test time control, and real-time monitoring.
- Features over-temperature protection, sealed chamber design, and energy-saving operation for safe and reliable testing.
Specifications of HY-769L Freezing Tester:
1. the frame material: stainless steel#304
2. Controller: Japan Omron controllers
3. Temperature range:
- Room temerature~-30℃
- Room temerature~-60℃
4. Optional inner box action:
A. shoes upper materials low temperature flexing fixtures:
- The number of groups: 6 sets
- Test Frequency: 1.5 ± 0.1HZ
- Fixture V-angle: 40 ° ± 1 °
- Fixture V-top arc radius of curvature: 6.4mm
- The most distance of two fixtures: 28.5 ± 1.0mm
- The nearest distance of two fixtures: 9.5 ± 1.5mm
B. shoes upper materials low temperature flexing fixtures:
- The number of groups: 4 sets
- Test Frequency: 100 ± 5 beats / min
- Flexing angle: 22.5 ° ± 0.5 °
5. Protection device: Thermal shutdown protection, leakage protection and over-temperature shutdown protection, overload protection and other functions
6. Control accuracy: ± 0.5 ℃
7. Distribution uniformity: ± 2 ℃
8. Cooling rate:
- Room temperature to -30 ℃ needs about 45min.
- Room temperature to -60 ℃ about 60min
9. Refrigerant: R404 environmentally friendly refrigerant
10. Compressor: France Taikang
11. Compressor start delay: 5min
12. Power consumption: 4KW
13. thermal insulation material: hardness foam and glass wool
14. Counter: LCD, 0 ~ 999,999 adjustable
15. Windows: (210 × 35 × 270) mm, two grid vacuum layer
16. Window Light: P1 lights, 5W
17. Power: AC380V50Hz
18. motor: No belt with gear reducer motor
19. inner dimension: （60×60×55）cm
20. Dimension: （110×105×160）cm
21. Weight: about 420kg
Delivery method: Nationwide.
- Free in city. HCM
- In the station or express delivery if the customer in outside the province (customers pay shipping costs themselves)
Commitment to customers:
==> Supplying genuine goods (CO / CQ attached), 100% new (with the original belt)
==> Ensure customer's interests when buying products while in warranty, and maintenance for life.
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