What is the basic principle of Ozone aging test chamber?

Ozone aging test chamber simulates and strengthens the ozone condition in the atmosphere to study the effect of ozone on rubber, to quickly identify and evaluate the anti-aging performance of rubber and the protective effect of anti-ozonant, and to take effective anti-aging measures to improve the service life of rubber products.

Ozone aging test chamber's air supply circulation system

1. To the bright motorcycle

2. Under the condition of controlled temperature and humidity, the ozone forms a closed circuit through the circulation system in the tested sample chamber, and the ozone concentration in the chamber is uniform.

Main technical parameters

1. Studio temperature: 20℃~ 60℃(±2℃).

2. relative humidity at work: 55±5%.

3. continuous working time (Puration): 168 hours;.

4. Ozone concentration:250-300 ppm direct reading

5. Material frame speed:2R/min

6. Test gas flow: 280 l / h - 560 l / h

7. Heating power:5KW

8. Temperature uniformity; 2℃

9. Temperature fluctuation: 1℃

10. Ozone concentration deviation: 10%

11. Studio size:(㎜)600×600×600(W×H×D)

12.Dimension:(㎜)1050×1700×1200(W×H×D)

The remaining parameters.

1. Material of inner box: 304 stainless steel plate

2. Outer box material: cold-rolled steel plate electrostatic spraying, uniform and beautiful color.

3. insulation material: ultra-fine glass insulation cotton, insulation layer thickness of 100 mm.

4. Ozone concentration test probe imported from the United Kingdom, adjustable ozone concentration.

5. Silent discharge ozone generator (dual-use gas and oxygen source, self-contained gas source), air heating purifier and flow valve can control the amount of ozone production.

6. Compressor: Japan Toshiba imported refrigeration compressor.

7. Cooling mode: air-cooled

8. Refrigeration mode: single-stage refrigeration mode.

9. Refrigerant: F-22

10. Condenser: air-cooled finned tube condenser evaporator

11. Evaporator: multi-segment fin type

12. Other accessories: the United States "Igor" filter drier.

13. Built-in rotating high-quality stainless steel bracket

14. Temperature and humidity controller: imported high-precision intelligent controller, with digital display, can display the current temperature and set temperature (PID self-tuning).

15. Ozone concentration display: touch screen with USB and RS232 interface LCD.

16. Timer is China Dexi, easy to operate and stable performance.

17. Timer shutdown: equipment running time can be set by yourself, and automatically shut down after the test.

18. sensor: using WZP-187A Pt100 platinum resistance, protection tube using stainless steel 340L temperature sensor, positive 10% platinum alloy, negative pure platinum. It is characterized by stable performance, good uniformity and linearity, shielded wire connection and fast response time.

Safety protection

1. Over-temperature alarm protector

2.Fast fuse

3. Compressor high and low pressure protection

4. Compressor overheat protection

5. Compressor over-current protection

6. Line fuse and full sheath terminal

7. Equipped with ozone destroyer to prevent ozone leakage.

For more information about the Ozone aging test chamber offer, please send us a message.

2022-12-06 10:04