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XWH-225 type VOC release environmental test chamber (0.225m3)

XWH-225 type VOC release environmental test chamber (0.225m3)

This product is mainly used for the detection of VOC and formaldehyde emission of light industrial products such as wood-based panels, carpets, toys and textiles.

Details


First, product use


This product is mainly used for the detection of VOC and formaldehyde emission of light industrial products such as wood-based panels, carpets, toys and textiles.


Second, the implementation of standards


ASTM D6007-02 "Standard Test Method for Determination of Formaldehyde Concentration in Gases Released from Wood Products by Small-Scale Environmental Chambers"


ASTM D5116-97 "Standard Guide for the Determination of Organic Release in Indoor Materials and Products by Small Scale Environmental Chambers"


ASTM D6330-98 "Standards for the determination of voCs (except formaldehyde) release from wood panels in small environmental chambers under test conditions"


EN 13419-1 "Building products - Determination of VOCs release - Part 1


EN 717-1 "Environmental box method for measuring formaldehyde emission from wood-based panels"


Third, technical indicators



序号

项    目

技 术 指 标

1

箱内容积

225L0.225m3

2

箱内温度范围

(15—40)℃           (温度偏差±0.5℃)

3

箱内湿度范围

(30—80)%R.H.     (调节精度:±3%R.H. )

4

空气置换率

(0.2-2)次/小时      精度0.05次/h

5

空气流速

(0.1—0.3)m/s     (可连续调节)

6

本底浓度

甲醛本底浓度<0.006mg/m3 
TVOC本底浓度<0.05mg/m3
单项VOC本底浓度<0.005mg/m3

7

密封性

1KPa相对压强下,泄漏率<气流量的3%

8

外型尺寸

(W960×D1500×H1460)mm

9

电源

220V   16A   50HZ

10

功率

额定功率:3KW ,运行功率:1.5KW