Purification material testing chamber

NegotiableUpdate on 01/30

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Overview

The purification material testing chamber meets the standard JCT 1074-2021 for indoor air purification function coating material purification performance, while referring to relevant international standards and practices.

Product Details

1m³Purification material testing chamber(Stainless steel compartment)Product model: HJC-B (G) -1.0.

Meet the standard: JCT 1074-2021 Indoor Air Purification Function Coating Material Purification Performance, while referring to relevant international standards and practices. This test chamber is mainly used to determine the purification performance of indoor decoration coating materials and spraying materials with air purification function, and can also be used for the purification performance of decorative materials such as wallpaper and ceiling with air purification function. Meet the revised new national standard JCT 1074-2021.

Project Name	1m³Purification material testing chamber(Stainless steel compartment)Technical parameters and requirements
Project Name	Stainless steel cabin
Product Model	HJC-G-1.0
Test cabin volume	1.0m³
meet the standard	JCT 1074-2008 "Purification Performance of Indoor Air Purification Functional Coating Materials" and the performance specially formulated by Party A.
Test cabin size	1250 mm × 800 m × 1000 m, with a permissible deviation of ± 0.01 m ³.
framework	SUS304 stainless steel profile.
wall	The thickness is 2mm SUS304 stainless steel mirror panel.
floor	SUS304 stainless mirror steel plate with a thickness of 2mm.
roof panel	The thickness is 2mm 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.
ceiling fan	Self made stainless steel ceiling fan with a diameter of 0.15 m and three blades. The variable frequency motor is installed outside the cabin to ensure that the mixing degree inside the air purifier testing cabin reaches over 80%.
exhaust fan	Ventilation rate of 100 m ³/h. Equipped with electric vacuum exhaust valve and inlet valve.
airtightness	The air leakage rate inside the test chamber is less than 0.01 times per hour (CO2 natural decay experiment). The natural attenuation of formaldehyde within 24 hours is less than 30%.
mixing degree	More than 80%.
Experimental lighting fixtures	UV lamp, power 20W, wavelength 365nm; LED lamp, power 16W, color temperature 6500K white light.
Sample rack	Four, made of stainless steel, with a steel pipe outer diameter of 5mm, the template is at a 30 ° angle to the cabin wall, and the template is 300mm away from the bottom.
gas generator	The gas flow rate is 3-4L, adjustable, the gasification temperature is adjustable from 50~150 ℃, and the gas generation chamber volume is 40ml.