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1、 Product Introduction:

The VOC environmental release chamber can provide standard testing environments (such as specified temperature, relative humidity, air displacement rate, and airflow velocity) or simulate real indoor environments, and test the pollutant release rates and characteristics of various indoor materials and products. Formaldehyde VOC environmental chambers are widely used in automobiles, household appliances, furniture, wood, labor protection, and indoor decoration to test formaldehyde or air emissions.

2、 Product specifications and models:

Product Name

Vehicle VOC Environmental Release Cabin

Full scale VOC climate chamber 24M3

Product model

V-1000

V-24000

5℃~35℃

5℃~35℃

ambient humidity

≤90%RH

≤90%RH

Environmental cleanliness requirements

There is no pollution source in the surrounding environment

There is no pollution source in the surrounding environment

Climate chamber capacity

1 cubic meter (L1.58 × W0.80 × H0.8m)

d3200×w3000×h2500=24m3

Test room door

/

H1900×W900mm

Temperature adjustable range

20℃~30℃

20℃~30℃

Adjustable humidity range

40%~70%

40% ~70%

pressure

10±5pa

10±5pa

Temperature fluctuation

± 0.5 ℃ (fluctuation)

± 0.5 ℃ (fluctuation)

Temperature deviation

± 1.5 ℃ (deviation)

± 1.5 ℃ (deviation)

Humidity fluctuation

±2.5%R.H.

±2.5%R.H.

Humidity deviation

±5%R.H.

±5%R.H.

Air exchange rate

0.5~1m/h,  ±5%

0.5~1 time/h, ±5%

Air velocity

0.1m/s~0.3m/s (range)

Power Supply

AC 380V/50Hz/three-phase power supply (4-wire or 5-wire system)

AC 380V/50Hz/three-phase power supply (4-wire or 5-wire system)

Starting power

≤7kw

≤40kw

Perform power

≤4kw

≤20kw

Dimensions of climate chamber

W1400×h2250×d2100

W1400×h2250×d2100

Formaldehyde background concentration

Less than 0.02ppm, minimum 6ug/m

Less than 0.02ppm, minimum 6ug/m

VOC background concentration

Single VOC concentration less than 2ug/m

TVOC concentration less than 20ug/m

Single VOC concentration less than 2ug/m

TVOC concentration less than 20ug/m

3、 Meet the standards:

The formaldehyde VOC environmental test chamber meets the GB18584-2001 (formaldehyde emission standard for interior decoration)

Design reference standards for environmental chambers

International Association for Testing and Materials Standards

1 ASTMD5116-97 "Standard Guide for Determination of Organic Release in Indoor Materials and Products by Small Scale Environmental Chamber"

2 ASTMD6330-98 "Standard Operating Procedure for Determination of VOCS (Formaldehyde Removal) Release from Wooden Panels in a Small Environmental Chamber under Prescribed Testing Conditions"

3 ASTMD6670-01 "Standard Operating Procedure for Determination of VOCs Release from Indoor Materials and Products in a Full Scale Environmental Chamber"

4 E133396 "Standard Test Method for Determination of Formaldehyde Concentration and Release Rate in Gas Emissions from Wood Products in Large Environmental Chambers"

5 ASTMD6007-02 "Standard Test Method for Formaldehyde Concentration in Gas Emissions from Wood Products in a Small Scale Environmental Chamber"

6 ENV13419-1 "Determination of VOCS Release from Building Products - Part 1: Release Test Environment Chamber Method"

7. Testing formaldehyde emission ENV717-1 "Environmental chamber method for measuring formaldehyde emission from artificial boards"

8. Testing VOCS Release: Appendix A (Normative Appendix) of GB18580-2001 "Limits of Hazardous Substance Release from Interior Decoration Materials Carpets, Carpet Pads, and Carpet Adhesives": Small Environmental Test Chamber Method.

9. Test formaldehyde emission GB18580-2001 "Indoor decoration materials - Limits of formaldehyde emission from artificial boards and their products" section 6.4: Determination of formaldehyde emission from decorative artificial boards using the climate chamber method.

10. Other standards

ASTM D5116-97 ASTM D6330-98

ASTM D3237-00 ISO 16000-6INDOOR AIR-PART6

ASTM D6803-02 JISA 1901

The ASTM D 6007-02 test chamber meets the following testing standards:

ASTM D6007-02