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vehicle voc test chamber is according to standard hj/400-2007, this chamber design also refers to the american standard and euro standard regarding vehicle voc, formaldehyde emission. the chamber is composed by air source, dehumidifier unit, filter unit,

vehicle voc test chamber is according to standard hj/400-2007, this chamber design also refers to the american standard and euro standard regarding vehicle voc, formaldehyde emission. the chamber is composed by air source, dehumidifier unit, filter unit, humidifier unit, thermal control unit, ventilation unit, cabinet, etc.
 
major specification and technical indexes:
 

chamber dimension it can be customized according to customer’s requirements, the maximum dimension can reach 300㎡
temperature range 20℃~ 60℃
humidity range 30%~80%rh
cabinet air flow and sealing center point wind speed of the cabinet≤0.3m/s (frequency adjustable)
air exchange rate 0.2~10 times/h
flow control range 0.5~3500m³/h
cabinet pollutants toluene≤0.02mg/m³、formaldehyde≤0.02mg/m³
effective load of bottom panel 7.5t/㎡
air tightness maintain the micro positive pressure in the cabinet＞5pa
ccc