1.Scope of Application
This product is mainly used for detecting formaldehyde emission ,VOC emission for furniture, wood-based panel, indoor decoration and home appliance. That meets the standard of ASTME1333,ISO16000-9,EN717-1,ANSI/BIFMA X7.1-2007 Standards.
2.Technical Parameters
①Temperature： Range：(10～40)℃
Adjustment Precision：±0.5℃
Measurement Accuracy：±0.2℃
Rate of Temperature Variation≥0.2℃/min
②Humidity：
Range：(40～70)%RH.
Adjustment Precision：±3%R.H.
Error Tolerance：±2%R.H.
③Air flow rate：
Range：6m3～60m3/h (Air Exchange Rate:0.2～2Pcs/h,Stepless Adjustment.)
Adjustment Precision：Air Volume±1%
Error Tolerance：±0.01m3/h
④Face Velocity：On Horizontal，Total Cross-Section Air Circulation， Air Rate（0.1～0.3）m/s，Precision≤0.05m/s
⑤Dimension（Interior）:24m³（Designed by actual site）；
⑥Pressure：10±5Pa
⑦Tightness： At Static,1KPa,Leakage Rate≤1×10-3 m3/min
⑧Heat Preservation Box： Thickness of Polyurethane Board:120mm，
Exterior: White Painted Steel Plate；
Interior：304 Stainless Steel Board
⑨Clean Gas
No Load State：Background Concentration of Formaldehyde＜0.006mg/m3 ，Background Concentration of TVOC＜0.02mg/m³。Single Background Concentration of TVOC＜0.002mg/m3
After gas enter ：Concentration of Formaldehyde≤0.006 mg/m3，Single Concentration of TVOC≤0.002 mg/m3 ，Concentration of TVOC≤0.02 mg/m3
⑩All of the test conditions reach to a balance within 4 hours after starting.
3.Conditions:
①Room Temperature Range：(15～30)ºC
②Relative Humidity ≤80%
③Environment: Non-shock Non-corrosiveness, No Strong Magnetic Interference
④Voltage: 380V,Three-phase Four-wire System，Fluctuating range≤±10% of Nominal Voltage；Power：30KW
⑥Dimension：（ Can be designed according to customer’s requirements & Actual site）
Interior Dimension（Studio）：W3000mm×H2000mm×L4000mm
Dimension of Testing Chamber：W4050mm×H2640mm×L4580mm
