Use:
It is mainly used for environmental simulation tests such as environmental stress screening of automotive materials, products and other materials, including: temperature, air conversion rate, air flow rate, clean air background concentration or simulated real indoor environment, and test the pollutant release rate and release characteristics of various interior parts and products, determine the impact of environmental variables on the release rate and release characteristics of materials and products; thereby classify the grades of materials and products according to the release characteristics; develop and verify models for predicting indoor air pollution; evaluate indoor air quality (IAQ) based on indoor pollutant data or prediction models, and then determine whether it will produce harmful substances or cause performance degradation when it is subjected to changes in the surrounding environment. Provide a basis for product design, production, improvement, identification, factory inspection, etc. Applicable to various types of automotive interior parts and materials.
Major Specifications:
|
Product model |
CZ-V-WIR-24 |
|
Test chamber size WxH(mm) |
W3000xH2000xD4000mm=24m³(customizable according to customer site conditions) |
|
Door size(mm) |
W2000xH1800 |
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Temperature range |
RT+15℃～+100℃ |
|
Temperature uniformity/fluctuation/deviation |
≤2.0℃/≤±1.0℃/≤±1.0℃ |
|
Cabin air pressure |
5-50Pa |
|
Fresh air exchange law |
2～10 times/h |
|
Top sunlight irradiation system |
Infrared, wavelength 280～3000nm, irradiance 350～1200W/㎡, area range: W6500xH3500, meets JAMA/PV3938 standard |
|
Background concentration |
1. Benzene content <0.015; 2. Toluene ≤0.015; 3. Xylene ≤ 0.015; 4. Ethylbenzene ≤ 0.015; 5. Styrene ≤ 0.015; |
|
6. Formaldehyde ≤ 0.015; 7. Acetaldehyde ≤ 0.015; 8. Acrolein ≤ 0.015; 9. TVOC content < 0.350; |
|
|
Noise |
75db(A) |
|
Equipment use environment |
Temperature and humidity 0 ~ 35 ℃ ≤ 95% RH, ambient air background ≤ 600μg/m³ |
|
Starting/operating power |
AC380V 50Hz 25KW |
Test Standards:
ISO/FDIS 12219-2:2011(E) Interior air of road vehicles – Part 2: Airbag method – Method for determination of volatile organic compound emissions from automotive interior parts and materials
GB/T 5170.1-2016 Test methods for environmental test equipment Part 1: General
GB/T 5170.2-2017 Test methods for environmental test equipment Part 2: Temperature test equipment
JJF 1101-2019 Calibration specification for temperature and humidity parameters of environmental test equipment
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