Ozone Test Chamber

Name: Ozone Test Chamber
Brand: Xi'an LIB Environmental Simulation Industry

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 chamber is used to test the crack resistance of rubber products in an ozone environment. Lib Industry ozone aging test machine 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: ASTM D1149-07, IEC 60811, JIS K 6259, ASTM1149, ISO1431

Features and Benefits of Ozone Test Chamber

1. The ozone aging chamber can combine temperature, humidity and ozone gas tests. It is mainly used in ozone aging test of rubber and rubber products.

2. Lib Industry ozone test equipment has a variety of sample fixtures that can realize the test of rubber products such as cables and has different sizes to choose from.

3. From obtaining customer needs, to discussing solutions, production, transportation, installation and commissioning, LIB can realize one-stop solutions.

4. All the ozone aging test machines are CE, RoHS certificated.

Specifications of Ozone Test Chamber

Model	OC-250	OC-500	OC-800	OC-010
Internal Dimension (mm)	600600700	700800900	80010001000	100010001000
Overall Dimension (mm)	96011501860	120013402020	130015402120	150015402140
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

1. 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.
2. 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.
3. 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.
4. 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.
5. Humidity system	Evaporative humidifiers, by heating water so that it evaporates to produce water vapor, can precisely control the humidity range.
6. 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.
7. Activated carbon	Adsorption treatment of residual ozone in the chamber after the test to prevent ozone leakage from causing harm.
8. 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.