Environment Formaldehyde Emission Climate Formaldehyde Emission Pre-Treatment Chamber

Short Description:

  Description The formaldehyde emission test chamber is suitable for the determination of formaldehyde emission of various wood-based panels, composite wooden floors and other interior decoration 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. The limited release of formaldehyde from interior decoration materials is a hot issue of environmental protection that countri...


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Description

The formaldehyde emission test chamber is suitable for the determination of formaldehyde emission of various wood-based panels, composite wooden floors and other interior decoration 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. The limited release of formaldehyde from interior decoration materials is a hot issue of environmental protection that countries around the world are generally concerned about. Important indicators of quality are related to the impact of products on environmental pollution and human health. The formaldehyde emission climate chamber detection method is a standard method for the detection of formaldehyde emission in interior decoration and decoration materials widely used abroad.
 
Features

♦ The wind speed adjustment inverter is installed at the rear of the box, with a recessed design, which is easy to protect;
♦ The diameter of the air outlet of the air plate is reduced, and the diameter is about 2-3mm, so as to avoid the formation of flowing air and raise the dust in the laboratory;
♦ There is an isolation layer between electrical loads to avoid mutual interference;
♦ The box body and the box door are filled with filling materials to ensure the slightest opening and closing sound of the box door.
♦ The door handle has excellent mechanical properties;
♦ The caster support triangular plate is thickened by 5mm to ensure the long-term durability of the box;
♦ The air outlet holes of the internal circulation fan blades are not convex, and the air ring is inlaid inside to ensure the overall appearance of the box;
♦ The box door adopts double sealing strips to ensure that the inner compartment is sealed and there is no air leakage;
♦ The position of the internal fan is adjusted accurately to ensure the accuracy of the test;

 
Box volume Contains multiple processing cabins, the size of a single processing 

cabin (W×D×H) 400×600×600mm

Temperature range (20~40)ºC
Humidity range (40~60)%RH
Air replacement rate in the box (0.5~1.5)m3/h, continuously adjustable
Air velocity in the box (0.1~0.3)m/s, continuously adjustable, accuracy ±0.05 m/s
Formaldehyde bottom concentration ≤0.01mg/m3
Operating hours Continuous working time is not less than 30 days
Control System The touch control screen is used as the dialogue interface for the personnel 

to operate the equipment, and the German Siemens PLC control system

Humidity control method Adopt dew point humidification system, automatic adjustment of humidity and 

temperature, continuous and constant

Cooling System Using original imported Italian Aspa refrigeration compressor
Safety protection system Refrigeration system high pressure, overcurrent protection, heater overtemperature 

protection, motor overcurrent protection, water shortage protection, air pump overheating, 

overcurrent, overpressure protection, etc.

Voc Emission Test Chamber


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