The Ozone Test Chamber consists of one main unit and a sub-unit. The main unit is inclusive of the operational panel, ozone generation module, ozone detection module. And air flow module, cooling compressor, testing chamber. Also, activated carbon cylinder and electronic mechanical system. Whereas the sub-unit supports use with a PC, monitor and printer. This machine is useful to test rubber products with static tensile deformation. For example, vulcanized rubber, thermoplastic rubber, cable insulating bush.
The Ozone Test Chamber is critical to study the effects of ozone on rubber. The instruments creates an artificial environment to test the effect on rubber. It does this by increasing the level of ozone in the chamber. This determines if the test sample of rubber is suitable to last. Or else, the rubber requires adoption of effective anti-aging measures. Thus, ensuring a long life of rubber.
To test, expose the test specimens to the sealed air in the ozone chamber without light. And with constant ozone concentration and constant temperature according to set time. And then observe the cracks on test specimens’ surface. Also the degree of change of other properties to evaluate the rubber’s ozone aging resistance properties.
These are useful to control quality of products. Especially in measuring quality control. As well as rubber, plastic, automobile production, packaging materials. Similarly, in research and inspection laboratories.
Ozone Generation System
- Ozone Generation: High voltage anticorrosive ceramic plate
- 25-250pphm (extensible as option)
- Ozone Concentration Accuracy: 2% of full scale
- Ozone Destruction: Activated carbon
- Temperature Range: -20°C to +100°C (±1°C)
- Temperature Uniformity: @40°C is ±3°C
Ozone Detective System
- UV Detective Range: 25 – 250pphm (extensible as option)
- Module Detective System: Under PC and PID control
- Measuring Accuracy: 2% of full scale
- Resolution: 1pphm
- Auto-self-checking: During for first 30 seconds of starting a run, the full systems of the machine will auto-check. The machine will continue heating up if results are normal.
- Detected data including ozone concentration, testing temperature and humidity are renewed every 2 seconds on the display.
Ozone Calibration
- The specially designed calibrator can be automatically carry out a check, comparison, modification and adjustment of the related parameters.
- The Ozone Calibrator is a light and portable instrument.
- Calibration system traceable to the ISO 17025 (TAF) standard.
Optional Items for the Ozone Test Chamber
- Remarks: Concentration: 1ppm = 100pphm = 1000ppb
- Types: 0 – 1000pphm 0 – 30000pphm
- Accuracy: 10ppm(<±0.25ppm) - 300ppm(<±7.5ppm)
- Piston type air compressoe (including dehydrator, degrease and dust filter devices)
- Ozone test chamber equipped with humidity setting – with automatic water supply set and PID humidity control functions
- Supply with tailor-made model of an air in-out flow chamber
- With Camera to display sample cracks