Horad Technology Co., Ltd. | SHENZHEN HORAD TECHNOLOGY CO.,LTD

PRODUCTS

Search：

Tel ：0755-26549090

Email：szhorad@horad.net

24 hour service hotline：
13602624639

OnlineServe：

Home / Products / VOC clean temperature and humidity full-scale environment cabinet(1M3)

Click to enlarge

VOC clean temperature and humidity full-scale environment cabinet(1M3)

The environmental chamber can provide standard testing environment (such as indicated temperature, relative humidity, air exchange rate and air flow rate) or simulation of a real indoor environment, and test emission rate and emission characteristics of pollutants from a variety of indoor materials so as to:
■ determine the influence of environmental variables on emission rate and emission characteristics of the materials and products;
■ Grades of materials and products by emission characteristics;
■ Model for development, verification and prediction of indoor air pollution;
■ Evaluation of indoor air quality (IAQ) in terms of indoor pollutants data or prediction model;

Standards
Specifications
Application Range
Download

Design reference standard of the environmental chamber
Standards of International Society of Testing and Materials

1.Standard Guide for Small-Scale Environmental Chamber Determinations 0f Organic Emissions From Indoor Materials／Products (ASTMD5116-97)
2.Standard Practice for Determination of Volatile Organic Compounds (Excluding Formaldehyde) Emissions from Wood-Based Panels Using Small Environmental Chambers Under Defined Test Conditions (ASTMD6330-98)
3.Standard Practice for Full-Scale Chamber Determination of Volatile Organic Emissions from Indoor Materials／Products (ASTMD6670-01)

1.Standard Test Method for Determining Formaldehyde Concentrations in Air and Emission Rates from Wood Products Using a Large Chamber (E133396)
2.Standard Test Method for Determining Formaldehyde Concentration in Air from Wood Products Using a Small Scale Chamber (ASTMD6007-02)

1.Building products-Determination of the emission of volatile organic compounds (ENV13419-1)-Part 1：Emission test chamber method
2.Test on the Formaldehyde emission, “Wood-Based Panels Determination of Formaldehyde Release-Part 1：Formaldehyde Emission by the Chamber Method (ENV717-1)

1.Testing VOCs emission- Indoor decorating and refurbishing materials--Limitations of harmful substances emitted from carpets, carpet cushions and adhesives (GB18580-2001)- Appendix A (Appendix of Normativity): Test Method by Small Scale Chamber.
2.Testing formaldehyde emission –Indoor decorating & refurbishing materials—Limit of formaldehyde emission of wood based panels and finishing products (GB18580-2001)- section 6.4: formaldehyde emission value of surface decorated wood－based panels tested by the method of climate chamber.

Other standards
ASTM D5116-97 ASTM D6330-98
ASTM D3237-00 ISO 16000-6INDOOR AIR-PART6
ASTM D6803-02 JISA 1901
ASTM D 6007-02

The test chamber should meet the following testing standards:
ASTM D6007-02
ANSI/BIFMA X7.1-2007
CA- ANSI/BIFMA X7.1-2007

Product name	VOC climate chamber 1M3	Full-scale VOC climate chamber 24M3
Type	V-1000	V-24000
Ambient temperature	5℃~35℃	5℃~35℃
Ambient humidity	≤90%RH	≤90%RH
Clean environment requirements	No pollution in the environment	No pollution in the environment
Climate chamber volume	1 cubic meter (L1.58 × W0.80 × H0.8m)	d3200×w3000×h2500=24m3
Test chamber door	/	H1900×W900mm
Adjustable temperature range	20℃~30℃	20℃~30℃
Adjustable humidity range	40%~70%	40% ~70%
Pressure	10±5pa	10±5pa
Temperature fluctuation	±0.5℃ ± 0.5 ℃ (fluctuation)	±0.5℃ ± 0.5 ℃ (fluctuation)
Temperature deviation	±1.5℃ ± 1.5 ℃ (bias)	±1.5℃ ± 1.5 ℃ (bias)
Humidity fluctuation	±2.5%R.H.	±2.5%R.H.
Humidity deviation	±5%R.H.	±5%R.H.
Air exchange rate	0.5~1m3/h, ±5%	0.5~1次/h, ±5%
Air flow rate	0.1m/s~0.3m/s 0.1m / s ~ 0.3m / s (range)
Power supply	AC 380V/50Hz / three-phase power supply (4-wire or 5-wire)	AC 380V/50Hz / three-phase power supply (4-wire or 5-wire)
Starting power	≤7kw	≤40kw
Operating power	≤4kw	≤20kw
Climate chamber dimensions	W1400×h2250×d2100	W1400×h2250×d2100
Background concentration of formaldehyde	Less than 0.02ppm minimum 6μg/m3	Less than 0.02ppm minimum 6μg/m3
Background concentration of VOC	Single VOC concentration less than 2μg/m3 TVOC concentration is less than 20μg/m3	Single VOC concentration less than 2μg/m3 TVOC concentration is less than 20μg/m3