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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
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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

automobile, electrical appliances, furniture, lumber and labor insurance.
Download:
Operation Instruction in Chinese 
Operation Instruction  in English
Maintenance Instruction of Equipment