6-Point Guide to Buying an Ozone Aging Test Chamber

As a commonly used climate simulation test equipment, the ozone aging test chamber is suitable for evaluating the adaptability of products exposed to a specified ozone concentration air and a certain temperature environment under static/dynamic tensile deformation, and can be used in various research institutions and factories. Aging test of product samples in laboratory.

 

When many customers buy an ozone aging test box, due to their lack of understanding of various details, there are obstacles to the purchase. The editor summarizes the following 6 points to buy an ozone aging test box guide:

 

1. In terms of ozone concentration, the rubber test concentration is usually 50pphm or 100pphm, and the rubber parts used on wires, cables or military commodities require higher test concentrations. At the time of purchase, the range value with adjustable concentration should be selected, and selecting the appropriate range value can also improve the test accuracy.

2. In terms of ambient temperature, it should be selected according to needs. Some products need to be tested for ozone resistance below zero degrees Celsius, some are tested at room temperature (23 degrees Celsius), and some are tested in a high temperature environment, you just need to know the test temperature commonly used in your own products.

 

3. It should be noted that the ozone aging test chamber needs to be used at room temperature. If there is no air conditioning system in the room where it is placed, it is recommended to choose a refrigeration system when purchasing an ozone box, which can effectively avoid the phenomenon that the room temperature is too high and the heat dissipation is difficult during the summer test.

 

4. As far as the volume of the box is concerned, the smaller the better. A case that is too large will only pointlessly increase the cost of purchase, as long as it can accommodate the item being tested. Due to the cost of box data and the difficulty of ozone concentration control will increase accordingly.

 

5. In terms of sample fixtures, some need to be statically tested, stretch the sample to a certain proportion, and place it in the test box to see if there are cracks. Seeing the two-layer aging of mechanical fatigue and ozone accelerated aging, some just put the samples in the ozone box for aging.

 

6. From the perspective of manufacturer qualification, we need to choose a strong and experienced ozone aging test chamber manufacturer, because experienced manufacturers can not only provide instruments, but also provide follow-up technical support, which is also very important.

 

Standard Group (Hong Kong) Co., Ltd. has been committed to the promotion of material testing standards since its establishment, and has provided textile vertical combustion testers, textile airflow resistance testers, fabric air permeability testers, and ETS electrostatic decay for quality inspection institutions, enterprises and scientific research units. Tester, automobile interior material combustion characteristics tester and other test equipment. Standard Group's products include test instruments, laboratory consumables, professional test standards, and test method manuals. Each product is marked with relevant application standards. Welcome customers to order ozone aging test chamber!