VOC Emission collection chamber/ equipment
VOC collection device, VOC emission collection chamber, Volatile
organic compound collection device
Volatile organic compounds (VOC) can have an adverse reaction on
technical products, components, humans, and the environment. Test
your products under the right conditions. Browse our available VOC
Test Chamber Solutions designed to ensure the safety and integrity
of pieces, parts and products.
Advantages of our VOC emission collection chamber
The method reduces the adsorption capacity of the contact surface,
greatly reduces the adsorption of a test object on the inner wall
of the chamber and on the surface in contact with the test object
of each component, so that the tested value of the samples taken
from a sampling tube is closer to the actual value of the test
object in the chamber, effectively improving the testing precision
of the releasing chamber. EUROPEAN, USA, JAPAN PATENT OF (METHOD FOR TREATING SURFACE OF
RELEASING CHAMBER IN CONTACT WITH TEST OBJECT).
Application of VOC emission chamber
- The VOC test chamber provides standard testing environment to
determine the VOC emission rate and emission characteristics of
interior decoration materials and products. Based on the test
report, we can:
- Determine the impact of environment variables on the VOC emission
rate and emission characteristics.
- Classify the level of products and materials according to the
emission characteristics.
- Develop and adjust indoor air pollution models.
- Evaluate the IAQ (Indoor air quality) according to the pollution
data and test report.
- As being a significant means of VOC emission test, the VOC emission
chamber finds a wide application in interior decoration, office
furniture, engineered wood, carpets, plastics, leather, textile,
toys and more.
Testing methods
- The air is first processed by compressor to remove solid particles,
formaldehyde and volatile organic compounds, and then enters into
the test chamber.
- The climate chamber is designed with an air jacket for conditioning
the temperature in testing chamber.
- By adopting dew point method, the humidity of climate chamber is
well regulated and controlled.
Advantages of VOC emission test chamber
The coated stainless steel wall improves the adsorption capacity of
test chamber of high-boiling-point materials and polar compounds.
The chamber absorbs more than 80% of tetradecane and
4-phenyl-1-cyclohexene.
Configurations
- Interior structure
- Sampling and testing holes (the hold number can be customized)
- High-temperature catalyst container
- Control system
The control system provides multiple languages.
Operation interface, testing data, curve graph, malfunction alarm,
operation setting, program setting.
Product picture
Technical parameter
| Product Model | V-50 | V-100 | V-250 | V-500 | V-1000A | V-1000B | V-2000 |
| Volume of chamber(W×D×H) cm | 56*30*30 | 63*40*40 | 70*60*60 | 102*70*70 | 158*80*80 | 91*100*110 | 200*110*90 |
| Environmental temperature | 5~ 35°C |
| Environmental humidity | ≤ 90% R.H |
| Requirements for Environmental | Cleanliness No pollutant source in the surrounding environment TVOC
500µg/m³ |
| Adjustable range of temperature | 10~ 40°C high temperature cleaning 250°C |
| Adjustable range of humidity | 40~70%R.H.(20°C ~30°C ) |
| Pressure | 10±5pa |
| Temperature fluctuation | ±0.3°C ( Fluctuation) |
| Temperature deviation | ±0.5 °C ( Deviation) |
| Humidity fluctuation | ±2.5%R.H |
| Humidity deviation | ±3% |
| Air exchange rate | 0.2~2/h±5% ( Optional 0.2~3/h±5%) |
| Air velocity | 0.1m/s 0.3m/s ( Range) |
| Power | Alternating current 380V/50HZ three-phase power supply 4/5 wiring
system |
| Starting power | 5kw | 6kw | 8kw | 10kw | 15kw | 15kw | 20kw |
| Operating power | 3kw | 3.4kw | 5kw | 6kw | 7kw | 7kw | 9kw |
| Rate of recovery | Formaldehyde, octanol, 4 phenyl Cyclohexene, dodecane and
tetradecane have a recovery rate larger than 80% |
| Clean air system | Standard configuration |
| Background concentration of VOC | Single VOC has a concentration smaller than 2µg/m³ ,T VOC 20µg m
dust filtrated TVOC has a concentration smaller than 20µg/m³ |
Gallery
Cases
Through more than 20 years of hard work, we have establlished
friendly relationship with customers both at home and abroad. Some
of them are well-know companies and organation, like SGS, SONY, TUV
AND FORD, etc.
Implementation Standards
*GB18580-2001" Formaldehyde Emission of Manmade Board and Its
Products"
*GB18584-2001 "Indoor Decorating and Renovating Materials Limits of
Harmful Substances in Wooden Furniture"
*Gb18587-2001 "Indoor Decorating and Renovating Materials Releasing
limitation of Harmful Substances from Carpet,
Carpet Pad and Carpet Adhesive"
* ASTM D6007-02 "Standard Test Methods for Determination of
Formaldehyde Concentration in Gases Released from Wood Products
with Small Scale Environmental Chamber"
* 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"
*HJ 571-2010 "Technical Requirements for Environmental Labeling
Manmade Board and Its Products"
*HJ 566-2010 "Technical Requirements for Environmental Labeling
Manmade Board and Its Products"
Reference Standards
*ASTM D5116-97 "Standard Guide for Determination of Organic Release
from Interior Materials and Products with Small Scale Environmental
Chamber"
*ASTM D6330-98 "Standard Operation for Determination of VOCs
(Excluding Formaldehyde) Release from Wooden Board with Small
Environmental Chamber under Specified Test Conditions"
*ASTM D6670-01 "Standard Operation for Determination of VOCs
Release from Interior Materials and Products with Full Scale
Environmental Chamber"
*ASTM E1333-96 "Standard Test Methods for Determination of
Formaldehyde Concentration and Release Rate in Gases Released from
Wood Products with Large Scale Environmental Chamber"
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