LIB ozone resistance test chamber simulates the ozone conditions in the atmosphere, quickly identifies and evaluates the anti-ozone aging performance of rubber. This ozone aging test machine is used to test the crack resistance of rubber products in an ozone environment. Lib Industry ozone aging test chambers can control and adjust the concentration of the ozone environment to measure the ozone resistance of the test products.
The ozone concentration is adjustable in the range of 0-1000PPHM, the temperature range is 0 ° C to 100 ° C, and the humidity range is 30%-98%RH.
Model: OC-250, OC-500, OC-800, OC-010
Standard: FIAT 504172, ISO 120463, ASTM D10564, ISO 6916-15, ISO 60811-403, ISO 6916-26, ISO 30117, EN 681-18, ASTM D11499, ASTM D117110, ASTM D457511, ISO 1431-112, ISO 1431-313, JIS K 625914, DIN 53 509-115, ISO 732616, ISO 784017, SAE J1401，ISO 7326
LIB Industry ozone aging test chamber Operation Video
Features and Benefits of ozone test chamber
- The ozone aging testchamber can combine temperature, humidity and ozone gas tests. It is mainly used in ozone aging test of rubber and rubber products.
- LIB Industry ozone test machinehas a variety of sample fixtures that can realize the test of rubber products such as cables and has different sizes to choose from.
- From obtaining customer needs, to discussing solutions, production, transportation, installation and commissioning, LIB can realize one-stop solutions.
- All the ozone aging test machines are CE, RoHS certificated.
Specifications of ozone testing chamber
Model OC-250 OC-500 OC-800 OC-010
Internal Dimension (mm) 600*600*700 700*800*900 800*1000*1000 1000*1000*1000
Overall Dimension (mm) 960*1150*1860 1200*1340*2020 1300*1540*2120 1500*1540*2140
Interior Volume (L) 250 500 800 1000
Temperature Range 0℃ ～ +100 ℃
Temperature Fluctuation ± 0.5 ℃
Temperature Deviation ± 2.0 ℃
Humidity Range 30% ~ 98% RH
Humidity Deviation ± 2.5% RH
Cooling Rate Ambient ~ 0℃ within 20 min
Ozone Concentration 1～1000PPHM
Sample Holder Rotate Speed 0~10 r/min
Airflow Rate 0 ~ 60L/min
Clamps Tensile Stretch 5%～35%
Cooling system Mechanical compression refrigeration system
Refrigerating unit French TECUMSEH compressor
Heating Element Nichrome heater
Controller Programmable color LCD touch screen controller
Ethernet connection, PC Link
Water supply system Automatic water supply,Water purification system
Humidifier External isolation, stainless steel surface evaporation humidifier
Temperature Sensor PTR Platinum Resistance PT100Ω/MV A-class
Gas Sensor Ozone gas sensor
Ozone Generator Silent discharge type ozone generator
Air Circulation Centrifugal wind fan
Sample Holder Static + dynamic combined sample holder
Exterior Material Steel Plate with protective coating
Interior Material SUS304 stainless steel
Thermal Insulation Polyurethane foam and insulation cotton
Observation Window Interior lighting, double-layer thermo stability silicone rubber sealing
Configuration of Ozone Test Chamber
- Workroom ·
The inner chamber is made of corrosion-resistant materials such as SUS304 for storing test samples
The rotating drum frame enables the sample to be fully and evenly exposed to ozone gas during the rotation process, and is equipped with a governor to adjust the rotation speed as required.
- Air circulation system The operation of the fan makes the ozone gas, temperature and humidity are evenly distributed in the chamber, and the ozone concentration of the test sample is consistent.
- Heating system The use of nickel-chromium alloy heating wire and other heating elements, through the control system to precisely adjust the heating power, to provide stable heat for the workroom.
- Refrigeration system As a mechanical compression refrigeration system, the cooling effect is achieved through the refrigerant cycle phase change, which accurately controls to simulate the ozone aging test under different low temperature environments.
- Humidity system Evaporative humidifiers, by heating water so that it evaporates to produce water vapor, can precisely control the humidity range.
- Ozonator The use of silent discharge method to produce ozone, precise control of ozone generation concentration, can be adjusted in a wide range of 1-1000pphm to meet the requirements of different materials and test standards for ozone concentration.
- Activated carbon Adsorption treatment of residual ozone in the chamber after the test to prevent ozone leakage from causing harm.
- Control system Realize the accurate setting, real-time monitoring and automatic control of ozone concentration, temperature, humidity, test time and other parameters, and can also carry out data storage, query and export operations.
As a trustworthy and reliable environmental test chamber manufacturers, we provide you with environmental chamber.
