Ss-6200ah Ozone Test Chamber / Ozone Resistance Test for Rubber

 

 

SS-6200AH ozone resistance testing machine is suitable for exposing the product in a closed and constant temperature, humidity and ozone environment. After a period of static or dynamic stretching, check the cracking degree of the specimen or the change degree of other physical properties to evaluate Ozone aging resistance of rubber. The ozone resistance testing machine provides continuous ozone measurement, control and other functions. The analysis of this measurement system is based on "Bier Lambert's law", combined with the use of ultraviolet absorption method, without chemicals, and easy to operate. After setting the required ozone concentration and temperature on the man-machine interface (HMI), the PLC control system will automatically reach and maintain the ozone concentration, temperature and humidity in the test chamber. The ultraviolet automatic measurement system can continuously and quickly calculate the correct ozone concentration under the change of flow variables. It has the advantages of simple and rapid determination and strong anti-interference ability. In addition, as a non-destructive physical detection method, it can be used for continuous real-time detection.
Executive standard:
ASTM D-3041, ASTM D-1171, ASTM D-1149, JIS K-6295, ISO 1431-1, ISO1431-3, GB 16897, GB/T13642, GB/T 7762, GB/T7127, HG/T2869, etc.
Features:
This machine is controlled by a large color LCD touch screen HMI, and intelligently controls parameters such as ozone concentration in the balance box
Changes in ozone concentration can be accomplished in minutes.
Can continuously conduct ozone test and automatically control the ozone concentration of the test chamber
The camera acquisition system can observe the cracks in real time and automatically archive them (optional)
High-voltage discharge ozone generator is used, no consumables are required, safe and reliable
Ozone analysis and measurement: ultraviolet method, imported ozone analyzer, without any chemical reagents, accurate measurement data
It adopts compressor mechanical refrigeration, which can run stably at the set temperature for a long time. Compared with water cooling, it has more advantages, high temperature control accuracy, and saves water resources.
Fresh air is filtered into the generator through the air intake system, so that the ozone generator can generate ozone.
Humidity control system (optional): imported electronic temperature and humidity sensor, with temperature compensation design, high temperature environment design, good measurement accuracy, good durability, simple and convenient on-site calibration and fine-tuning, maintenance-free design, and convenient installation. Humidity range 35%~70%, other ranges are optional
Intelligent control system: When the concentration is lower than the set value, the ozone controller outputs the corresponding control voltage to control the generator to work, thereby generating the corresponding amount of ozone. When the ozone concentration reaches the set value, the ozone controller intelligently reduces the voltage To suppress the production of ozone.
The door lock has a safety electromagnetic lock protection function. When the concentration is higher than the set value, which is harmful to the human body, the door cannot be opened
Ozone removal system: Ozone is filtered and discharged to the outside through forced ventilation, and the ozone will rise and decompose without causing harm to the environment.
The test process is all automatically controlled, and high and low concentration tests can be carried out for a long time without personnel supervision, and the test process data can be automatically recorded.
Equipped with observation window and observation light. It is convenient to observe the sample.
A variety of dynamic or static fixtures can be selected
 

 

 

Ozone concentration range: 10-1000pphm (other concentrations are optional) Ozone accuracy: ±3% of set value Ozone fluctuation accuracy: ≤±2.5 pphm Ozone resolution: 0.1pphm Temperature control range: 20°C-90°C (or specified) Temperature control accuracy: ≤±0.5ºC Temperature display resolution: 0.1°C Humidity control range: 15%~70% Humidity accuracy: ±2.5%R.H Ozone generation method: ceramic high-voltage flat plate discharge Time control system: 0-999 hours can be set Display mode: man-machine interface Ozone removal and removal system: After the test, the ozone is discharged outdoors after being adsorbed and filtered by activated carbon, which is safe and reliable Inner box size (W×D×H): 500*500*600mm Volume (W×D×H): 1540mm×750mm×1920mm Power supply: 1∮, AC220V, 50/60Hz