Stainless steel inner ozone test chamber
398005.0 INR/Unit
Product Details:
- Temperature Room temperature to 80C (2C)
- Test Range 10 ppb ~ 2000 ppm (Ozone Concentration)
- Number of Specimens Up to 6 specimens
- Accuracy 2% FS
- Application Rubber, elastomers, polymers aging / anti-ozone performance test
- Resolution 1 ppb
- Power Supply 220V AC, 50Hz
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Stainless steel inner ozone test chamber Price And Quantity
- 398005.0 INR/Unit
- 1 Unit
- 5C35C, 85% RH
- Over-temperature alarm, Leakage protection, Door interlock
- Built-in forced exhaust fan
- Stainless steel
- Powder coated steel
- Tempered glass window with Interior Illumination Lamp
- 60 dB (A)
- Silicone rubber airtight gasket
- SUS304 stainless steel
- Static or dynamic (rotary specimen holder optional)
- Corona Discharge
- Programmable cycle timer
- High-precision electrochemical sensor
Stainless steel inner ozone test chamber Product Specifications
- 1 ppb
- 220V AC, 50Hz
- Rubber, elastomers, polymers aging / anti-ozone performance test
- 150 mm
- Ozone Test Chamber
- Adjustable (Standard: 60 mm/min)
- 10 ppb ~ 2000 ppm (Ozone Concentration)
- Room temperature to 80C (2C)
- 2% FS
- Up to 6 specimens
- Inlet: 1/4 NPT
- Not applicable / N.A.
- 10 ppb 2000 ppm
- 90 liters (Standard Chamber volume)
- 40~85% RH Adjustable
- Digital LCD display
- Standard / Customizable
- Automatic
- 40 mm
- Stainless steel inner chamber, automatic control, over-temperature protection, ozone generator
- 50 Hz
- Approx. 120 kg
- Microcomputer control / Programmable Touch Screen
- 220V
- 0.1-0.6 MPa
- Anti-ozone, aging climate simulation test
- 30 sec
- Approx. 1500 mm
- Floor standing
- RS232
- 5C35C, 85% RH
- Over-temperature alarm, Leakage protection, Door interlock
- Built-in forced exhaust fan
- Stainless steel
- Powder coated steel
- Tempered glass window with Interior Illumination Lamp
- 60 dB (A)
- Silicone rubber airtight gasket
- SUS304 stainless steel
- Static or dynamic (rotary specimen holder optional)
- Corona Discharge
- Programmable cycle timer
- High-precision electrochemical sensor
Stainless steel inner ozone test chamber Trade Information
- Cash in Advance (CID)
- 100 Unit Per Month
- 5 Days
- All India
Product Description
Stainless steel liner ozone chamber core design and function analysis
1. Core Value of Stainless Steel Liner
Stainless steel inner chamber (usually made of 304 or 316L grade material) is the key design element of ozone test chamber. Ozone, as a strong oxidizing gas, accelerates metal corrosion when exposed for a long period of time, and traditional coatings or ordinary steel are prone to rusting and peeling, leading to shortened life of the tester or contamination of the sample. The stainless steel inner liner solves this problem by the following characteristics:
Corrosion resistance: Resistant to ozone, humidity and high temperature environments, avoiding oxidizing reaction of the inner wall;
Cleanliness: smooth surface without pores, ozone residue is easy to remove, preventing cross-contamination;
Durability: maintains structural stability under long-term high ozone concentration (e.g. 500pphm), reducing maintenance frequency.
This type of design is especially suitable for automotive parts, aerospace materials and other areas with stringent requirements on the cleanliness of the test environment.
2. Ozone generation and control technology
The test chamber adopts high-voltage discharge ozone generator (efficiency is better than UV lamp method), and realizes the precise output of 20-500pphm (0.2-5ppm) concentration through precise current adjustment. The compatibility of the stainless steel inner liner with the ozone generating system needs to be emphasized:
Generator electrodes need to be insulated and isolated from the inner liner to prevent electrochemical corrosion;
Built-in annular fan to ensure the uniformity of ozone distribution (deviation 10%), to avoid concentration stratification due to differences in adsorption on the surface of the liner.
3. Synergistic control of environmental simulation
Stainless steel liner temperature control response speed directly affects the consistency of the test. Equipment is usually integrated:
Fast temperature control module: PID algorithm heating + compressor refrigeration, support -10 ~ 70 wide range of adjustment (to meet the needs of GB/T 7762 low-temperature ozone testing);
Humidity expansion unit (optional): control humidity (30%~95% RH) by steam injection, simulating humidity and heat ozone synergistic aging scenarios, such as outdoor material testing in tropical areas.
4. Safety and intelligent management
The sealing design of stainless steel inner liner combined with digital management system builds double safety guarantee:
Dynamic leakage monitoring: electrochemical sensors detect ozone concentration at the seams of the chamber in real time, triggering the negative pressure recovery device when the standard is exceeded;
Harmless treatment of exhaust gas: ozone is discharged after catalytic decomposition into oxygen, avoiding direct release to pollute the laboratory environment;
Remote control: synchronized monitoring of the temperature and humidity of the inner chamber, ozone concentration curve and equipment operation status through the Internet of Things module, supporting abnormal data warning.
5. Industry Adaptability Scenarios
Rubber seal testing: the clean environment of the stainless steel liner can accurately assess the performance degradation of medical rubber under ozone;
Coating accelerated aging: combined with humidity control, it simulates the weathering resistance of photovoltaic backsheet coatings in coastal high salt spray + ozone environments;
Verification of electronic components: electromagnetic shielding design of the inner chamber (optional) avoids high-voltage discharges interfering with precision component testing.
Selection and customization suggestions
Inner liner process: need to confirm whether it is seamless welding process (reduce the risk of leakage);
Compatibility verification: if testing samples containing sulfide, assess the resistance of stainless steel to sulfide corrosion;
Extended functionality: if dynamic mechanical stress (tensile/bending) is to be simulated, the inner chamber needs to be pre-installed with a servo motor bracket interface.
Standard Features
| Item | Specification |
| Internal dimension | 450W*450D*500Hmm (100L) |
| Temperature range | RT+10~ 60 (suggest to use 402) |
| Temperature Fluctuation | 1 |
| Ozone concentration | 50~1000 pphm, adjustable (suggest to use 50pphm) |
| Ozone concentration deviation | 10% |
| Sample holder rotation | 360 degree rotation |
| Sample holder | 2pcs removable sample tray, SUS#304 stainless steel |
| Temperature controller | Programmable touch screen controller |
| Ozone concentration analysis | Concentration analysis meter |
| Ozone generator | High pressure silence discharge type |
| Protection system | Leakage, short circuit, over temperature, over heat |
Advanced Ozone Resistance Testing Technology
Designed for precision testing, this ozone test chamber accurately simulates aging and anti-ozone conditions for materials like rubber, elastomers, and polymers. Its corona discharge ozone generator and microcomputer control system facilitate automated, reproducible test cycles, ensuring reliable research for industrial and laboratory use.
Robust and User-Friendly Construction
The chamber features an SUS304 stainless steel interior and powder-coated steel exterior, making it corrosion-resistant and easy to clean. A tempered glass observation window with interior lighting allows unobstructed monitoring of your samples. The silicone rubber gasket creates an airtight seal, while a forced exhaust fan ensures workplace safety during operation.
FAQ's of Stainless steel inner ozone test chamber:
Q: How does the ozone chamber ensure precise ozone concentration during tests?
A: The chamber utilizes a high-precision electrochemical sensor and advanced microcomputer control to continuously monitor and maintain ozone concentrations within the programmable range of 10 ppb to 2000 ppm. Real-time readings are displayed on a digital LCD screen.Q: What types of specimens and sample sizes can be tested in this chamber?
A: The chamber accommodates up to 6 specimens at a time, with standard or customizable sizes. It's specifically designed for testing rubber, elastomers, and polymer materials for anti-ozone and aging performance evaluation.Q: When should I use the static or dynamic testing method?
A: Static testing is recommended for assessing material resistance in a stationary environment, while dynamic testing, featuring an optional rotary specimen holder, simulates real-life mechanical stresses, offering comprehensive results about material durability in ozone-rich atmospheres.Q: Where is this ozone test chamber typically used?
A: This equipment is widely used in research labs, materials testing facilities, manufacturing quality control departments, and industrial R&D centers, particularly those focusing on rubber and polymer aging studies.Q: What safety features does the chamber provide to protect users and samples?
A: The chamber offers over-temperature alarms, leakage protection, a safety door interlock, and a forced exhaust system. These features safeguard both the user and samples during operation, complying with industry safety standards.Q: Can the ozone and temperature settings be adjusted during testing?
A: Yes, both ozone concentration and temperature (up to 80C 2C) are fully adjustable throughout the testing cycle using the programmable touch screen or microcomputer control panel, allowing precise simulation of various aging environments.Q: What are the benefits of using a stainless steel inner chamber?
A: A stainless steel inner chamber (SUS304) offers excellent corrosion resistance, durability, and easy cleaning, ensuring the ozone test environment remains uncontaminated and consistent across multiple test cycles.Tell us about your requirement
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Contact Details
- 1st Floor, No. 3, Shugang Avenue, Hongmei Town,Dongguan Guangdong, China
- Mr. Shirley (Manager)
- Mobile : +8615580327593
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Derui Testing Equipment Co., Ltd
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Derui Testing Equipment Co. Ltd
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