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High Efficient Formaldehyde Testing Equipment With Calibration Certificate

Air Exchange Rate:0.2~5/h±5%(optional 0.2~3/h±5%)Air Velocity:0.1m/s 0.3m/s(Range)
Power:Alternating Current 380V/50Hz Three-phase Power Supply 4/5 Wiring SystemRate Of Recovery:Formaldehyde Have A Recovery Rate Larger Than 90%
Clean Air System:Standard ConfigurationBackground Concentration For Formaldehyde:Smaller Than 15μg/m³,the Lowest 6μg/m³
Highlight:ozone test chamber

temperature and humidity chamber

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Product Description

Formaldehyde Release Capsule

 

Usage:

* confirm the influence of environment variables on the release rate and release properties of materials and products;

* Grade materials and products according to their release properties;

* Develop and validate the proposed model of indoor air pollutions;

* Evaluate indoor air quality(IAQ) according to the data and proposed model of indoor pollutants;

 

Reference Standards:

* GB 18580 ”Indoor Decorating and Renovating Materials Limit of Formaldehyde Emission of Manmade Board and its Products”

* GB 18587 ”Indoor Decorating and Renovating Materials Releasing Limitation of Harmful Substances from Carpet,Carpet Pad and Carpet Adhesive”

* GB 18584 ”Indoor Decorating and Renovating Materials Limits of Harmful Substances from Wooden Furniture(Exposure draft)

* Upholstered Furniture Limits of Harmful Substances from Sofa(Exposure draft) and Climate Chamber for Detection of Volatile Organic Compounds in Furniture(Exposure draft)

 

* LY/T1980-2011 “Detection Box for Release Quantity of Volatile Organic Compounds(VOC) and Formaldehyde LY/T 1981-2011 Detection Box for Release Quantity of Formaldehyde with Gas Analysis Method”

 

* LY/T1982-2011 “Large Climate Chamber for Detection of Release Quantity of Formaldehyde of Manmade Board and its Products”

 

 

 

 

Technical Parameters:

 

 

Product ModelC-50C-100C-250C-500C-1000
Volume of chamber(WxDxH)56*30*3063*40*4070*60*60102*70*70158*80*80
Environmental temperature5~35℃
Environmental humidity≤90%R.H
Requirements for EnvironmentalCleanliness No pollutant source in the surrounding environment TVOC 500μg/m³
Adjustable range of  temperature10~40℃ high temperature cleaning 250℃
Adjustable range of  humidity40~70%R.H(20℃~30℃)
Pressure10±5pa
Temperature fluctuation±0.3℃(fluctuation)
Temperature deviation±0.5℃(deviation)
Humidity fluctuation±2.5%R.H
Humidity  deviation±3%
Air exchange rate0.2~5/h±5%(optional  0.2~3/h±5%)
Air velocity0.1m/s  0.3m/s(Range)
PowerAlternating current 380V/50Hz three-phase power supply 4/5 wiring system
Starting power11kw18kw30kw35kw
Operating power5kw8kw14kw16kw
Rate of recoveryFormaldehyde have a recovery rate larger than 90%
Clean air systemStandard configuration
Background concentration for formaldehydesmaller than 15μg/m³,the lowest 6μg/m³

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