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VOC Emission Test Chamber

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VOC Emission Test Chamber

Unique Advantages

   1.    The Coated Stainless Steel Obviously Improves the Recovery Capacity of the High-boiling-point Materials and Polar Compounds in Emission Chamber. The Recovery Rate of VOC Chamber is Over 90%, Such as Tetradecane and 4-phenyl-1-cyclohexene.

   2. The VOC Emission Chamber provides standard testing environment and main testing items include VOC concentration, SVOC concentration,water content and so forth. 

 This VOC emission chamber adopts ISO 12219-3：2012(En) screening method for the determination of the emissions of volatile organic compounds from vehicle interior parts and materials in small sizes.

Emission Test Chamber, Featured Products

Description

     VOC Emission Test Chamber

VOC Emission Test Chamber

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”

 

 

Model : VOC Emission Test Chamber LY1002-N1 LY1002-H1
Nominal Volume (L) 1000（1±2%）
Internal Dimension
（mm）		 W 850
D 1080
H 1100
External Dimension
（mm）		 W 1530
D 1285
H 1572
Character Temperature Range 15～40 ℃ 15～250 ℃

(Self-Cleaning when temperature goes up to 250℃)
Humidity Range 30～80 % RH 5～80 % RH
Temperature Deviation ≤ ± 0.5 ℃ ≤ ± 0.5 ℃（Working Temperature）
Humidity Deviation ≤ ± 2 % RH ≤ ± 2 % RH（Working Temperature）
Temperature Uniformity ≤±0.8 ℃ ≤±0.8 ℃（Working Temperature）
Humidity Uniformity ≤ ± 2 % RH ≤ ± 2 % RH（Working Temperature）
Temperature Fluctuation ≤ ± 0.5 ℃ ≤ ± 0.5 ℃（Working Temperature）
Humidity Fluctuation ≤ ± 2 % RH ≤ ± 2 % RH（Working Temperature）
Air Exchange Rate 0~2.5  t/h
Sealing Cabin Air Leakage Rate <5% × Gas Supply Rate or 1kPa Overpressure, Gas Leakage Less Than Capacity * 1 ‰ m³/ min
Central Wind Speed 0.1～1.0 m/s（Continuously Adjustable）
Relative Positive Pressure 10 ± 5 Pa
 Rate of Recovery ＞ 90 %
 Background Concentration mg/m3 Methanol：≤0.006；Single VOC：≤0.002；TVOC：≤0.02
Temperature Control Method Air Jacket Method (Cold Heat Against Balance Method)
Humidity Control Method Dry Gas and Moisture Ratio Two-way Adjustment Method
Material Shell Q235A Cold Rolled Steel 1.5mm,Surface Electrostatic Spraying,White
Inner Cabin SUS304 Mirror Stainless Steel 1.5mm（8k Mirror）
Thermal Insulation High density polyurethane foam+XPS Mineral Fiber
Sealing  Silicon Gel（Food Grade）、PTFE
Operation Control Monitor 7-inch color touch screen，Resolution 800×480，Remote Control (Optional)
Automatic Recording Temperature, Humidity, Pressure (optional), Flow Rate (Optional),
Control Method Temperature Control: Proportional, Integral, Differential (P.I.D);
System Control：PLC+HMI
Resolution Temperature：0.1 ℃；Humidity：0.1 % RH
Communication USB-A,1 pcs;  USB-B，1 pcs;  RS232，1 pcs;  RS485，1 pcs;  RJ-45 1 pcs（Optional）
Storage and Record Function RAM；U Disk；SD Card
Hydration Water Quality, Cycle Distilled Water；>30 Days（Continuous Operation）
Power AC380（1±10%）V   （50±0.5）Hz
Three-phase Four-wire+Ground Wire Protection
Installed Capacity（Kw） 3 7
Weight（Kg） 350 380
Noise（dB） ≤65 dB
System Protection High and Low Voltage Protection, Over-current Protection of Refrigeration System; Over Temperature Protection; Motor Over-current Protection; Water Shortage Protection; Power Supply Phase Loss, Phase Sequence Protection, etc.

Application for VOC Chamber:

Formaldehyde VOC Emission Test in Wood Products, Furniture,

Carpets, Building Decoration and other Products

 Study on the Emission of Organic Matter in Materials

 Standard Equipment for CARB Certification

 Equipment for Environmental Labeling Product Certification

 

Technical Specification for VOC Emission Chamber

 Ultra-low VOC Background Concentration Control

Multi-layer Multi-stage Filtration Purification Technology

 Air Balance temperature Control Technology

High Temperature Model is Thermally Desorbed from the Net

 Dry and Humidity Ratio Two-way Adjustment and Humidity Control Technology

Automatic Balance of Temperature and Tumidity, Record

 Automatic Recording of Pressure and Flow

Highly Integrated, No External Air Source

Modular Design and Easy Maintenance

 

Environmental Indicators for Emission Test Chamber

 Energy-saving Design, Green and Environmental Protection

 Operating Power as Low as 1.5kw

 Noise is Less Than 65 Decibels

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