The 30m ³ air purification test chamber has an inner wall made of 8mm float glass and a sealing material made of specially designed sealant with low adsorption. The air purification system inside the cabin is equipped with a multifunctional air filter, which can quickly remove particulate matter from the background, and the cabin can adjust humidity and has good air tightness. The overall structure of the air purification test chamber mainly consists of the cabin body, dust particle filter and humidity control system, exhaust duct, circulation duct, and air sampling system. The basic structure is shown in the following figure:
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DESCRIPTION
Technical Specifications
2.1 The internal dimensions of the test chamber are: L3500mm×W3400mm×H2500mm；(Reference size)
2.2 Cabin skeleton: thick0.8mm304Square stainless steel;
2.3 Cabin floor: thick0.8mm304Stainless steel material;
2.4 Wall glass:8mmFloat glass;
2.5 Cabin door size:2000Hx800WmmUsing 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)；
2.6 Homogeneous fan:1.54 mDiameter ceiling fan;
2.7 Injection and Sampling Holes:4*Diameter ￠6mmCopper valve,Height off the ground1.2m, spacing10cm；
2.8 Internal lighting: fluorescent lamp40Wｘ2
2.9 Test cabin power supply/Control system:
Operation console, control main power supply, background purification system, lighting, ceiling fan, test startup/Stop waiting
2.10 Humidity regulation system: PIDControl and balance humidity control system(BTHC)This method is achieved through bothPIDThe result of automatic calculation output is used to control the auxiliary output of the heater, ultimately achieving a dynamic balance. Humidity range:40~60%RH；
2.11 recirculating pipeline: 304stainless steel*1mmwall thickness*diameter400mm,Use shock-absorbing flanges at the connection point;
■ 3、 Instrument Description
1. Operating Environment Requirements:temperature23±5℃ humidity60±5%..
two﹑This instrument needs to be installed and positioned horizontally.
INQUIRY
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