Ozone Test Chamber

Commonly used methods include electrochemical sensor analysis and ultraviolet (UV) absorption. Our ozone test chambers are equipped with imported ozone analyzers that utilize the advanced UV absorption method to detect ozone concentration. This method offers high accuracy and reliable data, enabling continuous online detection to ensure precise test results!

Our patented product (Invention Patent No. ZL:03150992.4), with a working chamber size of 150L, operates on a 220V power supply.

It is equipment designed to test the ozone resistance of materials. Ozone in the air accelerates the aging of materials like rubber and plastics. The ozone aging test chamber simulates an ozone environment to accelerate the evaluation process, helping to understand material durability and ensuring product stability and reliability during long-term use.

Our standard model, BR-QL150, features a working chamber size of 150L, with dimensions of 500×500×600 mm (D×W×H). Other chamber dimensions can be customized according to customer requirements!

Beier Labs is the only manufacturer in China capable of integrating both dynamic and static tensile specimen racks into a single ozone aging test chamber! We achieve this by increasing the equipment size and incorporating independent space, thereby meeting customers' compatibility needs.

Requirements for ozone test chambers vary significantly across different industries. Below are the main distinctions in ozone chamber needs for the textile industry (e.g., Luolai), the rubber industry, and the electronics industry (e.g., Gree):

• Textile Industry: Typically requires low ozone concentration, high humidity, a narrow temperature range, and specimen racks suitable for flat samples. Ozone aging tests for textiles usually need lower ozone concentrations (e.g., 10 ppm ~ 50 ppm) but demand more precise humidity control, often requiring relative humidity between 60% and 80%. Humidity significantly impacts the aging speed and manner of textiles, with high humidity accelerating hydrolysis and oxidation of fibers.
• Rubber Industry: Requires high ozone concentration, low humidity, a wide temperature range, and specimen racks suitable for tensile or hanging samples. Ozone resistance tests for rubber materials typically demand higher ozone concentrations (e.g., 50 ppm ~ 1000 ppm) because rubber's ozone resistance is relatively stronger than textiles, necessitating higher concentrations to accelerate the aging process. Rubber samples are often strip-shaped or block-shaped, requiring specimen racks designed for stretching or hanging to simulate stress conditions during actual use.
• Electronics Industry: Requires moderate ozone concentration, moderate humidity, a narrow temperature range, and specimen racks suitable for fixed and powered testing. Ozone resistance test concentrations for electronic components are usually between 20 ppm and 100 ppm. Outer casing materials of electronic components (e.g., plastics, rubber) need to be tested at lower concentrations to evaluate their durability in long-term, low-concentration ozone environments. Humidity requirements for electronic component testing are generally stricter, typically between 40% and 60%, to simulate humidity conditions in actual use environments. High humidity might lead to a decrease in the insulation performance of electronic components. Electronic component samples are typically small parts or complete devices, requiring specimen racks designed for fixed and powered testing to ensure the normal operation of components during the test.