UL867 Air Purifier Test Chamber

The UL867 air purifier test chamber can simulate indoor environments and is an important tool for detecting and researching indoor air purification products. At present, foreign environmental chambers mostly focus on studying the release patterns of pollutants from indoor decoration materials and products, with little research on the detection of air purification products.

The main components of the test cabin system

2.1 Test room

Installed in the testing room 28.5The dimensions of the laboratory inside the cubic meter test chamber and environmental test chamber are:3200D×3700W×2400H mm

2.2 observation room

Used for observation during the experimental process,Storage of test prototypes and experimental records.

2.3 Test cabin

use 304 Made of stainless steel and glass, twenty-eight point fiveCubic meter capacity.

2.4Glass cabin floor(Pre embedded power supply/Grounding line),0.8 mmthickSUS304Stainless steel material; Top ceiling0.8 mmthickSUS304Stainless steel material.

2.5The glass cabin adopts stainless steel square tubes as reinforcing ribs and8 mmA wall made of float glass.

2.6Fan the door, the size of the door opening is2000Hx800WmmThe sealing adopts tetrafluoroethylene strips+sealing strip(HBC1079Food grade sealant approved by the European UnionROHSEnvironmental standards, approved by the European UnionREACHChemical regulatory standards, approved by the United StatesFDAFood hygiene standards).

2.7 Homogeneous fan,1.54mDiameter ceiling fan.

2.8 Four sampling holes with a diameter of ￠ are installed on the same plane as the door for injection and sampling6mm,With valve,Height distance mask1.0-1.2m, spacing10cmThere are interfaces inside and outside the sampling port that can be matched with PTFE sampling tubes of the required length, allowing the sampling points to be located at different sampling positions. Install two diameters in the opposite direction to the door direction10mmInjection hole, height above ground1.0-1.2mThere are interfaces inside and outside the sampling port that can be matched with PTFE sampling tubes of the required length