• Scope of Application

      This product is mainly used in researching the VOC emissions change rule from wood-based panel and other light industry products. According to the results, the detected products can be graded, and environment quality can be evaluated.

     This product meets the standards of GB18580-2001,GB18584-2001,

GB18587-2001, ASTM D6007-02, EN 717-1, EN13419-1, ASTM D5116-97 ,

ASTM D6330-98,ASTM D6670-01,ASTM E1333-96.

• Standards

GB18580—2001  

《Indoor decorating and refurbishing materials-Limit of formaldehyde emission of wood-based panels and finishing products》

GB18584-2001

《Indoor decorating and refurbishing materials-Limit of harmful substances of wood based furniture》

GB18587—2001

《Indoor decorating and refurbishing materials-Limitations of harmful substances emitted from carpets,carpet cushions and adhesives》

ASTM D6007—02

《Standard Test Method for Determining Formaldehyde Concentrations in Air from Wood Products Using a Small-Scale Chamber1》

EN 717—1    

 《Wood-based panels-Determination of Formaldehyde Release》

 Part1: Formaldehyde Emission by the Chamber Method

EN13419-1    

 《Construction-Products Determination of VOCs Release》

Part1:Emission Method of Environmental Testing Chamber

 

Reference Standards:

ASTM D5116-97

《Standard Guide for Small-Scale Environmental Chamber Determinations of Organic Emissions From Indoor Materials/Products》

ASTM D6330-98 

《Standard Practice for Determination of Volatile Organic Compounds (Excluding Formaldehyde) Emissions from Wood-Based Panels Using Small Environmental Chambers Under Defined Test Conditions》

             
ASTM　D6670-01

《ASTM D6670-01 Standard Practice for Full-Scale Chamber Determination of Volatile Organic Emissions from Indoor Materials/Products》

ASTM　E1333—96

《 Standard Test Method for Determining Formaldehyde Concentrations in Air and Emission Rates from Wood Products Using a Large Chamber》

 

3.Technical Parameters

1． Temperature Range：  (10～30)℃    （Precision：±0.5℃）

2． Humidity：(30～80)%RH.  （Precision：±3%R.H.）

3． Air Exchange Rate:0.2 m3～2 m3/h(Rate: 0.2～2pcs/h   Precision：Ventilation quantity:±1%）

4． Air Speed On Surface： Air speed on level maintain by（0.1～0.3）m/s，Precision≤0.05m/s

5． Interior Dimension：（1±0.02）m3

6． Interior Pressure：10±5Pa

7． Tightness： At static state：1KPa，Leakage rate≤1×10-3 m3/min

8、 Average power:1.5KW， Rated power:3KW。

9. Protection：

1）High voltage protection ,Over-current protection of refrigeration system

2）Over-temperature protection of heater

3）Over-current protection of electrical machine

4）Lack-water protection

5）Over-heating,over-current,over-pressure protection of air pump

6）Out of phase protection, Phase order protection

7）Over-current protection,Short-circuit protection of power

10.Environment condition

1）Temperature：5℃～35℃

2）Humidity：≤85%

3）Pressure：86kPa～106kPa

4）No pollution sources

11.External Dimension：W1120mm×H1350mm×L1950mm