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Home >> Product >> Formaldehyde and VOC Emission Test Chamber >> Auto Interiors Emission Test Chamber
Auto Interiors Emission Test Chamber
  • Auto Interiors Emission Test Chamber
  • Auto Interiors Emission Test Chamber
  • Auto Interiors Emission Test Chamber
  • Auto Interiors Emission Test Chamber
  • Auto Interiors Emission Test Chamber
Auto Interiors Emission Test ChamberAuto Interiors Emission Test ChamberAuto Interiors Emission Test ChamberAuto Interiors Emission Test ChamberAuto Interiors Emission Test Chamber

Auto Interiors Emission Test Chamber

Auto Interiors Emission Test Chamber

Application

The auto interiors VOC emission test chamber can provide a standard test environment (such as specified temperature,relative humidity,air exchange rate and airflow rate,VOC) or simulate a real indoor environment to test rate and release rate and release properties of pollutants from various interior materials and products.From the test results,users will Determine the impact of environmental variables on material and products release rates and release characteristics.


Product Details

Classify the materials and products grade according to their release characteristics.

Develop,verify and predict models of indoor air pollution.

Evaluate indoor air quality (IAQ) according to indoor pollutant data or predicted model.

Test principle

1. Air is compressed by air compressor,and the solid particles,formaldehyde,volatile organic compounds in the air are removed.Then the purified air is released into the test chamber.

2. The climate box adopts a jacket.The temperature of the test chamber is indirectly adjusted through controlling the temperature of jacket.

3. Dew point method is applied to adjust humidity of the climate chamber and humidity inside the test chamber.The method is simple and effective.

Technical parameters

ModelVOC-1000AVOC-1000BVOC-2000
Environment temperature5℃~35℃
Environment humidity≤90%R.H
Environmental cleanliness requirementsThere is no pollution source in the surrounding environment.TVOC≤500ug/m³
Climate chamber volume (mm)D1580×W800×H800D900×W1000×H1100D910×W2000×H1100
Temperature adjustable range20℃~100℃ High temperature cleaning 250℃ or above
Humidity adjustable range40~70%R.H.(20~30)℃,when it is in line with ADA276,humidity is 5% 65℃
Pressure10±5pa
Temperature fluctuation±0.3℃
Temperature deviation±0.5℃
Humidity fluctuation±2.5%R.H
Humidity deviation±3%
Air exchange rate0.2~5time/h±5%(Optional exchange rate specifications
Power supplyAC 380V/50Hz/3-phase power supply 5-wire system
Start power25kw25kw30kw
Running power12kw12kw13kw
VOC background concentrationSingle VOC concentration less than 2ug/m³;TVOC concentration less than 20ug/m³
Recovery rateThe recovery rate of toluene,dodecane or tetradecane is more than 80%
Clean air systemStandard configuration

Technical advantage

The coated stainless steel inner wall improves the adsorption capacity of VOC substances with high boiling point

and polar compounds.The recovery of tetradecane,4 phenyl cyclohexene is more than 80%.

The patent is about how to deal with the connection surface VOC emission chamber and the testing object.The technology helps to reduce the surface adhesive force,largely reducing VOC’s adhesiveness on chamber’s interior adhesiveness on chamber ,and the testing precision of emission chamber is largely improved.



Controller interface (supports Chinese,English and multiple languages)


Standards

GB18580-2001Formaldehyde emission in wood-based panel and relevant products
GB18584-2001Limit to harmful substances of interior decoration materials wood furniture
GB18587-2001Release limits to harmful substance of interior decoration materials carpets,carpet adhesives
ASTM D6007-02Standard test method of small size environmental test chamber for formaldehyde concentration in wood products release gas
ENV717-1Environmental test chamber for chamber for wood-based panel formaldehyde emission
EN13419-1Environmental test chamber for VOCs released from construction products-Part one Method for release test of environmental test chamber
HJ 571-2010Technical requirement for environmental labeling products-Wood based panels and finishing products
HJ566-2010Technical requirement for environmental labeling products wooden toys
ISO12219-4
VDA-276

Standards of reference

ASTM D5116-97
ASTM D6330-98
ASTM D6670-01
ASTM E1333-96