VOC collection device, SGS VOC emission collection equipment supplier, VOC emission collection chamber

VOC Emission collection chamber/ equipment

(VOC collection device, VOC emission collection chamber, Volatile organic compound collection device)

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

1.      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:

l  Determine the impact of environment variables on the VOC emission rate and emission characteristics.

l  Classify the level of products and materials according to the emission characteristics.

l  Develop and adjust indoor air pollution models.

l  Evaluate the IAQ (Indoor air quality) according to the pollution data and test report.

2.      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

1.      The air is first processed by compressor to remove solid particles, formaldehyde and volatile organic compounds, and then enters into the test chamber.

2.      The climate chamber is designed with an air jacket for conditioning the temperature in testing chamber.

3.      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

1.      Interior structure

2.      Sampling and testing holes (the hold number can be customized)

3.     High-temperature catalyst container

4.      Control system

The control system provides multiple languages.

Operation interface, testing data, curve graph, malfunction alarm, operation setting, program setting.

Product picture

Technical parameter

Gallery  

Cases

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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