GB/T7762-2008 Environmental Climatic Chamber Manufacturer Ozone Aging Test Chamber Lab

Product Description

Environmental Climatic Chamber Manufacturer Ozone Aging Test Chamber Lab Instrument GB/T7762-2008

 

Products Description:

1.Aging

This machine is used to promote deterioration of vulcanized rubber, and the change rate of tensile force and elongation before and after heating is calculated. Technically, 24-hour test in 70ºC is equivalent to 6-month exposure in the atmosphere.

2.Discoloration

This machine is simulated in the atmosphere, the goods' change irradiated by sunlight. Technically, 9-hour test in 50ºC is equivalent to 6-month exposure in the atmosphere.

Integrated ozone concentration, temperature and humidity controller (setting mode is touch button), high integration, good reliability, LED display, display resolution temperature (0.1ºC), humidity (0.1%RH), ozone concentration (1pphm), PID set value control, easy to operate

No vulnerable components, maintenance free work, long life. And high frequency along the surface discharge ceramic corona generator ceramic electrode surface is easy to produce oxidation attachments, when the surface oxide is too thick, easy to produce corona block, not timely cleaning, ozone will not be able to produce.

Sample rack requirements:

1. It is composed of shell, electronic components and ozone generator.

2. At the required elongation, the fixture is used to fix both ends of the sample. When contacting with the ozonated air, the length direction of the sample should be basically parallel to the direction of the air flow.

3. The fixture should be made of materials (such as aluminum) that are not easy to decompose ozone.

4, make the sample rotation speed between (20^-25) mm/s, in a vertical dry air plane, each sample continuously along the same path.

5. The rotation time of one sample is (8^-12) min. The scanning area of the sample (the shaded part shown in Figure 2) is at least 40% of the effective area of the test chamber.

Market value:

Ozone aging test chamber, as the name suggests, is a kind of test equipment to identify the weatherability of products by simulating or accelerating the aging situation of ozone in the atmosphere to rubber. So, for ozone aging test box in today's society market situation, its market value and reflected in where. The market value and application prospect of ozone aging test chamber are discussed here.

Today, both at home and abroad, the idea of environmental testing is gaining momentum. In order to meet the growing needs of today's society, people's research and development of new materials is on the rise. At the same time, in order to test the weatherability of new materials and the adaptability of special environment, more and more test equipment has been put on the stage of scientific development. We are familiar with UV aging test chamber, salt spray test chamber, high and low temperature test chamber, vibration test bench, ozone aging test chamber and so on. Today we will talk separately about the market value and application prospects of ozone testing in terms of gas corrosion.

product description:

 

Model		B-CY-120	B-CY-250	B-CY-500	B-CY-1000
Internal Dim(DxWxH)		45x45x60	50x60x75	70x80x90	100x100x100
Temperature range		0ºC-70ºC
Humidity range		>65%R·H
Ozone concentration		0-200PPm.0-300PPm
Temperature fluctuation		±0.5ºC
Test apparatus		Dynamic and static (optional)
Sample rack rotation speed		360 degree rotating sample holder (1 rpm per minute)
Gas flow rate		12-16mm/s
Temperature Controller		Imported LED digital display P.L. D+5.5, R microcomputer integrated controller
Time controller		Precision hours,minutes,seconds time controller
Ozone concentration analysis		Imported concentration analysis regulator 4-20mA outputs,RS232 communication port
Ozone generator		Silent discharge tube type
Security protection		Leakoge,short circuit,over temperature,motor overheating.over-current protection