1 cubic stainless steel test chamber QBT2761

Stainless steel cabin

Product Model

HJC-G-1.0

Test cabin volume

1.0 m³.

meet the standard

QB/T 2761- "Determination Method for Purification Effect of Indoor Air Purification Products" and the performance specially formulated by Party A.

Test cabin size

inside cabin1000 mm×1000mm×1000mm , allowed±0.01m³Deviation.

framework

SUS304 stainless steel profile.

wall

thickness is2mm SUS304 stainless steel mirror panel.

floor

thickness is2mm SUS304 stainless mirror steel plate.

roof panel

thickness is2mm SUS304 stainless steel mirror panel.

sealing material

Whole welding and polishing, with a small amount of silicone strip.

Sampling tube material

Stainless steel or polytetrafluoroethylene, standard equipped with two sampling ports. Equipped with stainless steel sealed ball valves for convenient sampling operations.

fan

Self made stainless steel ceiling fan with a diameter of0.35 m， San Ye. The variable frequency motor is installed outside the cabin to ensure that the mixing degree inside the air purifier testing cabin reaches80%The above.

exhaust fan

ventilation rate100 m³/hEquipped with electric vacuum exhaust valve and inlet valve.

airtightness

The air leakage rate inside the test chamber is less than0.01 time/H (natural attenuation experiment); Or the natural decay rate of formaldehyde within 24 hours is less than 20%.

mixing degree

greater than80%.

Experimental lighting fixtures

UV lamp, power20W， Wavelength 365nm; LED light, power 16W, color temperature 6500K white light

Filtering module

Equipped with coarse and high-efficiency filters, as well as activated carbon filters, with a sterilization UV lamp installed in front of the high-efficiency filter

gas generator

The gas flow rate is3-4L， Adjustable, gasification temperature adjustable between 50~150 ℃, gas generation chamber volume 40ml.