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Grande Formaldehyde Emission Test Chamber
  • Grande Formaldehyde Emission Test Chamber
  • Grande Formaldehyde Emission Test Chamber
  • Grande Formaldehyde Emission Test Chamber
  • Grande Formaldehyde Emission Test Chamber
  • Grande Formaldehyde Emission Test Chamber
Grande Formaldehyde Emission Test ChamberGrande Formaldehyde Emission Test ChamberGrande Formaldehyde Emission Test ChamberGrande Formaldehyde Emission Test ChamberGrande Formaldehyde Emission Test Chamber

Grande Formaldehyde Emission Test Chamber

The internal surface of chamber is made using SUS#304stainless steel.

The Formaldehyde Emission Test Chamber is a great choice to test formaldehyde,acetaldehyde,benzene derivatives and other low boiling point VOCs.However,it’s unsuited for high boiling point VOCs and polar compounds,like tetradecane and 4-phenyl-1-cyclohexene.


Product Details

Application of Formaldehyde Emission Test Chamber

1. The emission chamber offers standard testing environment to determine the hazardous gas emission rate and emission characteristics of interior decoration materials and products.Based on the results,we can:

•Determine the impact of environmental variables on the emission rate and emission rate and emission characteristics.

•Classify the level of products and materials according to the emission characteristics.

•Develop and adjust indoor air pollution models

•Evaluate the IAQ (Indoor Air Quality) according to the pollution data and test report

2. As being a functional equipment of formaldehyde emission test,the emission chamber finds a wide application in interior decoration, office furniture,engineered wood,carpets,plastics,leather,textile,toys and more. 

Technical Parameters of Formaldehyde Emission Test Chamber

ModelGFE-50GFE-100GFE-250GFE-500GFE-1000
Environment temperature5℃~50℃
Environment humidity≤90%RH
Environment requirementsWith no pollution source,TVOC≤500ug/m³
Size of climate chamberD560×W300×H300D560×W300×H300D560×W300×H300D560×W300×H300D560×W300×H300
Temperature adjustmentrange15℃~40℃,more than 70℃ for high-temperature cleaning
Humidity adjustment range40~60%RH (20~30℃)
Pressure10 ±5pa
Temperature fluctuation±0.3℃
Temperature deviation±0.5℃
Humidity fluctuation±2.5%RH
Humidity deviation3%
Air exchange rate0.2-5 times/h ±5%(0.2-3times/h ±5% optional)
Air velocity0.1m/s-0.3m/s
Power supplyAC 380V/50Hz/Three-phase four-wire/five-wire
Start-up power5kw6kw8kw10kw15kw
Running power3kw3.4kw5kw6kw7kw
Background concentration of formaldehydeLess than 15ug/m³,minimum value:6ug/m³
Recovery rateMore than 90%
Air purification systemStandard configurations

Testing Methods

1. The air is first processed by compressor to remove solid particles,formaldehyde and volatile compounds,and then enters into the test chamber.

2. The climate chamber is designed with an air jacket for conditioning the temperature in testing chamber.

3. By adopting dew point method,the humidity of climate chamber is well regulated and controlled.

Controller Interface (Multiple-Language)

Manufacture Standards

GB18580-2001Indoor Decorating and Refurbishing Materials-Limit of Formaldehyde Emission of Wood-Based Panels and Finishing Products
GB18584-2001Indoor Decorating and Refurbishing Materials-Limit of Harmful Substances of Wood Based Furniture
GB18587-2001Indoor Decorating and Refurbishing Materials-Limitations of Harmful Substances Emitted Form Carpets,Carpet Cushions and Adhesives
ASTMD6007-02Standard Test Method for Determining Formaldehyde Concentration in Air from Wood Products Using A Small Scale Chamber
ENV717-1Wood-Based Panels.Determination of Formaldehyde Release.Formaldehyde Emission by the Chamber Method
HJ571-2010Technical Requirement for Environmental Labeling Products Wood Based Panels and Finishing Products
HJ566-2010Technical Requirement for Environmental Labeling Products Wooden Toys

Upholstered Furniture Limits Harmful Substances from Sofa (Exposure Draft) and Climate Chamber for Detection of Volatile Organic Compounds in Furniture(Exposure Draft)
LY/T1980-2011Determination Device of the Emission of Volatile Organic Compounds and Formaldehyde
LY/T1981-2011Testing Apparatus for Formaldehyde Emission by the Gas Analysis Method
LY/T1982-2011Large Chamber for Formaldehyde Emission of Wood-Based Panels and Its Products