Dongguan Huanyi Instruments Technology Co.,Ltd

VOC Emission Test Chamber for Building Materials or Wooden Furniture

Contact Now* Send an Inquiry to this supplier.
or
Start Order * Name your price

Contact us

Dongguan Huanyi Instruments Technology Co.,Ltd
[China]

Address
Building A, 169 zhongxing north road, dingwu village, dongkeng town Dongguan Guangdong
Phone
86-0769-21662650
Contact name
Tink Luo

Quick Information

  • Brand Name: Huanyi
  • Place of Origin: China
  • Model Number : HY
  • Power : Electronic
  • Usage : Wood Testing Instrument
  • :

Description

The VOC Emissions Environmental Chamber is mainly used to study the VOC emission rules of various wood-based panels, composite wood floors, carpets, carpet fillers and other interior materials, to detect formaldehyde emissions, and to classify test products; The predictive model evaluates indoor air quality.

Working principle: Put a sample with a surface area of 1 square meter into the temperature chamber to control the temperature, relative humidity, and a certain value of the air flow rate. The formaldehyde in the sample is released, mixed with air, periodically extracted in the air, and the air extracted through the absorption bottle is filled with distilled water, and all the formaldehyde in the air is dissolved in water, and the amount of formaldehyde and the air in the absorption solution are measured. The volume of extraction, expressed in micrograms per cubic meter (mg / m), calculates the amount of formaldehyde per cubic meter of air. The sampling is cyclic until the formaldehyde concentration in the test chamber is balanced.

 

Main Feature:

1. The stainless steel in the box body has a smooth surface, no exposure, no adsorption of formaldehyde, and the accuracy of the test is guaranteed.

2. 7-inch touch screen control system, intuitive and convenient.

3. Self-test and prompt function, which is convenient for users to understand the operation of the equipment, and the maintenance is simple and convenient.

4. The control program and operation interface are optimized according to relevant test standards, and the operation is simple and convenient.

5. The humidity inside the box is stable, and the humidity control accuracy is improved.

6. High-precision platinum resistance is used as the temperature sensor with high precision and stable performance.

7. The heat exchange efficiency is high and the temperature gradient is lowered.

8. Protection device: Both high and low temperature alarm protection measures and high and low water level alarm protection measures are available.

9. The whole machine is integrated, compact, easy to install, debug and use.

 

Enforcement Standard for VOC Emission Environmental Test Chamber: 
GB18580-2001 <Formaldehyde Emission from Wood-based Panels and Their Products>
GB18584-2001 <Limitation of Harmful Substances in Wood Furniture for Interior Decoration and Decoration Materials> 
GB18587-2001 <Release Limits of Hazardous Substances from Carpets, Carpet Liners and Carpet Adhesives for Interior Decoration and Decoration Materials>
ASTM D6007-02 <Standard Test Method for Determining Formaldehyde Concentration in Wood Products Released Gases by Small Scale Environment Box> 
ENV717-1 <Environmental Box Method for Formaldehyde Emission Measurement of Wood-based Panels> 
EN13419-1 <Measurement of VOC Release from Building Products Method for Part of Acenaphthene Release Test Environment Box>
HJ 571-2010 <Technical Requirements for Environmental Marking Products Wood-based Panels and Their Products>
HJ 566-2010 <Technical Requirements for Environmental Marking Products Wooden Toys>
HJ/T 400-2007 <Sampling and Determination of Volatile Organic Compounds and Aldehydes and Ketones in Vehicles>

 

Reference Standards for VOC Emission Environmental Test Chamber:

ASTM D5116-97 <Standard Guidelines for the Determination of Organic Releases from Indoor Materials and Products by Small-Scale Environmental Containers>
ASTM D6330-98 <Standard Operation for Measuring VOCs (Formaldehyde removal) in Wood Panels by Small Environmental Box under Specific Test Conditions> 
ASTM D6670-01 <Standard operation for determination of VOCs release from indoor materials and products by full scale environmental chamber>  
ASTM E1333-96 <Standard Test Method for Formaldehyde Concentration and Release Rate in Wood Products Released Gases by Large Environmental Chamber>


Price

  • Delivery Port : Shenzhen

Product Image

  • VOC Emission Test Chamber for Building Materials or Wooden Furniture image

Send an Inquiry to this supplier

Send an Inquiry to this supplier
* From
  To Tink Luo
Dongguan Huanyi Instruments Technology Co.,Ltd
* Buying Product
- Please enter your specific buying item.
e.g. 42 inch LCD TV, leather executive chair
Category : Testing Equipment
* Message

Use English only Max. 2000 characters. (Min. 20)

Send