VOC & Formaldehyde Emission Test Chamber

1 cubic meter formaldehyde emission environmental chamber 拷贝.jpg

1 cubic meter formaldehyde emission environmental chamber (1) 拷贝.jpg

1 cubic meter formaldehyde emission environmental chamber (2) 拷贝.jpg

1 cubic meter formaldehyde emission environmental chamber

1m³ Formaldehyde Emission Test Chamber is suitable for the determination of formaldehyde emission from various wood-based panels, composite wood flooring and other indoor decorative materials, the constant temperature and humidity balance treatment of wood or wood-based panels, and the detection of volatile harmful gases in other building materials.

Climate box volume (1±0.02)m³
Inner box size (W850*D990*H1210)mm
Outside size Subject to the actual product, inner box thickness 1.2mm
Adjustable temperature range (15~40)ºC (temperature deviation ±0.5ºC)
Temperature fluctuation ≤±0.5ºC
Humidity adjustable range (30~80)%R.H. (Adjustment accuracy: ±3%R.H.)

product details

product description

Video

characteristics

This product is the first time that R&D institutes put forward the tracking control technology of detection environment to replace the inaccurate/accurate form technology. The precision is one order of magnitude higher than that of foreign advanced technology products, and it is in an advantageous position in the world. This product has been used in the National Wood-based Panel Quality Supervision and Inspection Center, Customs, Import and Export Quarantine Inspection Bureau, and its technical performance indicators meet the national standards.－《Formaldehyde emission limits in wood-based panels and their products for interior decoration》(GB 18580－2001)and National Environmental Marking Industry Standard 《Technical Requirements for Environmental Marking Products Artificial Wood Board》(HJBZ 37-1999).

Meet the standards

● ASTMD6007—02: standard test method for determination of formaldehyde concentration in wood products by small scale environment box
● ENV717—1: formaldehyde emission measurement environment box method of artificial board
● EN13419-1: the method for determining the release of VOCs for building products in the first part of the test environment box
● ASTMD5116-97: standard guide for the determination of organic release of indoor materials and products in small scale environment boxes
● ASTMD6330-98: "standard operation for the determination of VOCs (deformaldehyde-formaldehyde) release in wooden panel under test conditions"
● ASTMD6670-01: standard operation for measuring the release of indoor materials and VOCs in a full-scale environment box
● ASTME1333—96: standard test method for determination of formaldehyde concentration and release rate in wood products by large environment box

Technical parameters

Climate box volume	(1±0.02)m³
Inner box size	(W850D990H1210)mm
Outside size	Subject to the actual product, inner box thickness 1.2mm
Adjustable temperature range	(15~40)ºC (temperature deviation ±0.5ºC)
Temperature fluctuation	≤±0.5ºC
Humidity adjustable range	(30~80)%R.H. (Adjustment accuracy: ±3%R.H.)
Humidity fluctuation	±3%RH
Air exchange rate	0.2~2.0time/h
Air displacement	0.5~1.5m³/h
Air velocity	0.1 ~0.3m/s
Experiment temperature	23ºC±0.5ºC
Experimental humidity	45%±3%RH
Sampler pumping speed (L/min)	0.8~2.5 adjustable, accuracy: ±1.5%
Formaldehyde background concentration	≤0.006mg/m3
Relative positive pressure maintenance	10±5pa
Internal material	SUS304 stainless steel rounded corners
External material	Spray paint
Insulation thickness	100mm
Power supply	AC220V 16A/50HZ
Starting power	3kw
Operating power	1.5kw
Humidification water	Distilled water
Ambient temperature	15ºC~35ºC
Environment humidity	≤85%RH