VOC & Formaldehyde Emission Test Chamber
Six Barrels VOC Emission Test Chamber for Plastic Runway Surface
Product description
The VOC formaldehyde emission test box is suitable for measuring the emission of volatile organic compounds in sample equipment. Test for the release of harmful substances such as total volatile organic compounds (TVOC), benzene, toluene, xylene and ethylbenzene, carbon disulfide, and formaldehyde.
Meet the standards
● ENV717-1 Environmental Chamber Method for Measurement of Formaldehyde Emission of Manmade Board
● EN13419-1 Determination of VOCs Release quantity of Building products Chapter One The Method for Releasing and Testing the Environmental Chamber
● ASTM D5116-17 Standard Guide for Determination of Organic Release from Interior Materials and Products with Small Scale Environmental Chamber
● ASTM D6330-14 Standard Operation for Determination of VOCs (Excluding Formaldehyde) Release from Wooden Board with Small Environmental Chamber under Specified Test Conditions
● ASTM D6670-18 Standard Operation for Determination of VOCs Release from Interior Materials and Products with Full Scale Environmental Chamber
● ASTM E1333-14 Standard Test Methods for Determination of Formaldehyde Concentration and Release Rate in Gases Released from Wood Products with Large Scale Environmental Chamber
● GB 18580-2017 Limits of Formaldehyde Release from Artificial Panel Machine Products of Interior Decoration Materials
● GB/T 31107-2014 General Technical Requirements for Climate Chambers for Testing Volatile Organic Compounds in Furniture
Technical parameters
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Model |
HYPV-60-2 |
HYPV-60-4 |
HYPV-60-6 |
HYPV-60-8 |
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Single cabin effective volume (liter) |
60L±1L |
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Number of working cabins |
2 |
4 |
6 |
8 |
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Internal dimensions (mm) |
W300xD400xH500 |
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Performance |
Temperature |
Range |
15℃~65℃(Optional 250℃ high temperature deaning function) |
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Deviation |
≤±0.5℃ |
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Volatility |
≤±0.3℃ |
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Humidity |
Range |
5%~ 80%RH |
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Deviation |
≤±3%RH |
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Volatility |
≤±2%RH |
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Air exchange rate |
0.2~2times/hour |
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Temperature range |
The climate chamber should meet one of the following sealing requirements: a) At 1Kpa positive pressure (gauge pressure), the cabin air leakage rate VL≤ 0.5%* cabin volume/min. b) The air leakage rate in the cabin VL≤5%*air supply rate Vs |
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Center wind speed |
0.1~0.3m/s(continuously adjustable) |
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Relative positive pressure |
10±5Pa |
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Recovery rate |
Recovery rate of formaldehyde, octanol , 4-phenylcyclohexene, dodecane, tetradecane>80% |
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Temperature range |
formaldehyde≤0.006mg/m³, single item VOC≤0.002mg/m³, TVOC≤0.02mg/m³ |
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Temperature control method |
Air jacket method (cold and heat counterbalance method) |
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Humidity control method |
Two-way adjustment method of dry gas and moisture ratio |
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Material |
Outer chamber |
Electrostatic spraying on the surface of cold rolled steel plate 1.2m, white |
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Inner chamber |
SUS304 mirror stainless steel 1.0mm (8k irror) |
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Insulation |
High density polyurethane foam+XPS (high temperature mineral wool) |
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Sealing material |
Silicone (medical grade) or polytetrafluoroethylene |
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Equipment operating environment |
Temperature: 5℃~35℃, humidity: ≤90%, no pollution source around the cabin |
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