Product Description
Ozone aging tester is a kind of equipment used to simulate and intensify the ozone environment in the atmosphere to accelerate the aging test of materials or products. According to the search material, the following is the detailed information about the ozone aging chamber for building curtain wall:
1. Equipment Overview
Ozone aging tester simulates the ozone environment in nature by generating high concentration of ozone gas, and combines temperature and humidity control to simulate the aging process under actual use conditions
. This equipment is mainly used to evaluate the aging pattern and performance changes of materials or products under the action of ozone, so as to provide a basis for material selection, product design and quality control.
The main applications of this equipment are
2. Main applications
Ozone aging tester is widely used in the following fields:
- Testing of rubber products: such as automobile tires, seals, hoses, etc., to assess their ability to resist ozone cracking and aging in the course of use
Rubber products testing: such as automotive tires, seals, hoses, etc., to assess their ability to resist ozone cracking and aging during use 4.
- Plastic products assessment: for plastic film, pipe, wire and cable and other plastic products ozone resistance performance research
Plastic Products Evaluation
- Paint and coating test: to examine the weathering resistance, corrosion resistance and appearance changes of various paints and coatings under the action of ozone
Textile testing
- Textile testing: conduct ozone aging tests on outdoor textiles, tent fabrics, sunshade fabrics, etc., to assess their durability and performance in atmospheric environments
Textile test: to evaluate the durability and performance of outdoor textiles, tent fabrics, sunshade fabrics, etc. in the atmosphere
3. Working principle
The working principle of ozone aging test chamber includes the following steps:
Ozone generation: High-voltage discharge method or ultraviolet irradiation method is used to generate ozone. High-voltage discharge method by applying high-voltage alternating current between the two electrodes, so that the oxygen molecules in the air under the action of the electric field decomposition and recombination to generate ozone; ultraviolet irradiation method is the use of specific wavelengths of ultraviolet light irradiation of oxygen, so that the oxygen molecules absorb the light energy decomposition to produce ozone
The UV irradiation method uses specific wavelengths of ultraviolet light to irradiate oxygen, causing oxygen molecules to absorb light energy and decompose to produce ozone 4.
2.
Environmental control: The temperature inside the test chamber is regulated by the heating system and refrigeration system to keep it within the set temperature range. At the same time, humidifier or dehumidifier is used to control the humidity inside the chamber to meet the humidity requirements of different test standards
.
3.
Gas circulation: Equipped with a fan or circulating air duct to evenly distribute the ozone gas inside the chamber to ensure consistent ozone concentration around the test pieces. The in and out of the gas is controlled through the ventilation system to maintain the stability of the ozone concentration inside the chamber.
The ozone concentration in the box is maintained stable through the ventilation system.
4. Equipment features
- Easy operation: adopting automatic control system, friendly operation interface, simple parameter setting, easy operation
Safe and reliable: equipped with safety protection devices, such as over-temperature protection, overload protection, power supply short circuit protection, etc., to ensure the safety of the equipment.
- Safety and reliability: equipped with safety protection devices, such as over-temperature protection, overload protection, power supply short circuit protection, etc., to ensure the safety and reliability of the test process
Safety and Reliability: Equipped with protection devices, such as over-temperature protection, overload protection, power short protection, etc., to ensure the safety and reliability of the test process 4.
- Convenient observation: usually equipped with a transparent observation window, convenient to observe the changes in the material in the test process
Energy-saving: adopting energy-saving design, it has a high level of energy efficiency.
- Energy saving: energy-saving design with low energy consumption and efficient heat exchange system to improve test efficiency and save energy
Energy saving: adopting design with low energy consumption and efficient heat exchange system to improve test efficiency and save energy 4.
5. Calibration specification
According to JJF 2051-2023 Calibration Specification for Ozone Aging Tester, the calibration of ozone aging tester is applicable to the ozone concentration range (0~400) mol/mol, temperature range (0~100) , and relative humidity range (10~100) percent
The specification effectively solves the problem of ozone aging. The specification effectively solves the problem of traceability of ozone aging tester, and develops a multi-channel ozone concentration positional deviation detection device to ensure the accuracy and reliability of the test data.
.
Standard Features
Item | Specification |
Internal dimension | 450W*450D*500Hmm (100L) |
Temperature range | RT+10~ 60 (suggest to use 402) |
Temperature Fluctuation | 1 |
Ozone concentration | 50~1000 pphm, adjustable (suggest to use 50pphm) |
Ozone concentration deviation | 10% |
Sample holder rotation | 360 degree rotation |
Sample holder | 2pcs removable sample tray, SUS#304 stainless steel |
Temperature controller | Programmable touch screen controller |
Ozone concentration analysis | Concentration analysis meter |
Ozone generator | High pressure silence discharge type |
Protection system | Leakage, short circuit, over temperature, over heat |