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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