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|Model Number:||GAG-6755||Formaldehyde Climate Chamber:||VOC Content Testing,VOC|
|Standard:||ASTM D5116-97, ASTM D6330-98, ASTM D6670-01, ASTM E1333-96||Humidity Range:||30 To 70% RH, Accuracy: ± 3% RH.|
|Power Capacity:||25Kw||Power:||Electronic, 380V / 15KW|
|Application:||Formaldehyde And VOC Emission Content Test||Pressure:||86 To 106kPa|
LCD Formaldehyde Pretreatment Chamber For Textile Formaldehyde Detect Pretreatment
The VOC test chamber provides a 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.
The air is first processed by the 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.
|Design Standards||E1333-96, ASTM D 6007-02, ENE 717-1, GB 18580-2001, QB1952.2-2004.|
|Interior dimensions (W × H × D; cm)||80 × 80 × 158|
|Exterior dimensions (W × H × D; cm)||140 × 200 × 21|
|Temperature adjustment range||20 ℃ ~ 30 ℃|
|Temperature control accuracy||± 0.5 ℃|
|Temperature measurement accuracy||± 0.1 ℃|
|Relative humidity adjustment range||40% ~ 70% / R.H.|
|Relative humidity regulation accuracy||± 0.5% / R.H|
|Relative humidity measurement accuracy||± 0.1% / R.H|
|Temperature and humidity range||20 ℃ ~ 30 ℃; ± 1.5 ℃ (adjustable)|
|Ventilation rate||± 0.3%|
|Chamber pressure difference between inside and outside||10 ± 5 Pa|
1. 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.
2. 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).
|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"|
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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