VOC & Formaldehyde Emission Test Chamber

VOC/aldehyde and ketone test environment chamber for automotive interior parts (sampling bag method)

The automotive interior VOC environmental test chamber (bag method) meets the needs of VOC emission testing of automotive parts and automotive decorative materials.

Relative positive pressure 10±5Pa
Air velocity 0.1~1.0m/s (continuously adjustable)
Noise(dB) ≤65dB
Ambient temperature 5℃~35℃

product details

product description

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Product Description

The equipment is mainly used to simulate different conditions of ambient temperature, humidity and air replacement rate, and place automotive interior materials or products in the test cabin to test the performance of automotive interior parts under certain conditions of temperature, humidity, and air exchange rate. VOC and aldehydes and ketones are released, and the VOC emissions of vehicle parts are tested under different conditions, so as to control the toxic and harmful gas emissions caused by the parts.

During the testing process, real-time monitoring of the background concentration of formaldehyde, toluene, and total VOC is required. Under stable conditions where the concentration reaches the limit, sampling and testing are performed to ensure the representativeness and validity of the test data.

Meet the standards

● GB/T 27630-2011 Guidelines for the Best Evaluation of Air Quality in Passenger Cars
● GB/T31107-2014 General Technical Requirements for Climate Chambers for Testing Volatile Organic Compounds in Furniture
● HU/7400 200 Methods for the formulation of sampling of volatile organic compounds and aldehydes and ketones in vehicles
● JAMA Japan Automobile ManufacturersAssociation Voc Detection Method in Automobiles
● 10122192 1-2012 Interior Air of Road Vehicles-Part 1: Whole Vehicle Test-Specifications and Methods for the Determination of Volatile Organic Compounds in Cars
● WPV3938 Overall Radiation Conditions of Automobiles Gases in the Interior Space of Automobiles
● T/0IIF13-2016 Regulations for the Evaluation of the Odor of the Air in Automobiles
● VDA276 Automotive Standard
● PV3942 Popular Standard
● BMW_GS_97014-3 BMW Standard

Technical parameters

Model		HYVD-48	HYVD-24
Internal volume(m³)		48	24
Internal dimension (mm)	W	6000	3000
	D	4000	4000
	H	2000	2000
Performance	Temperature	Range	15℃~85℃
		Volatility	≤±0.5℃
		Deviation	≤±2℃
	Background value (mg/m³)	Forn aldehyde: ≤0.02mg/m³; Acetaldehyde: ≤0.01mg/m³, Toluene: ≤0.02mg/m³, Ethylbenzene: ≤0.02mg/m³; Xylene s0.02mg/m³; Styrene ≤0.002mg/m³; TVOC≤300pg/m³, singleVOC≤20μg/m³.
Relative positive pressure		10±5Pa
Air velocity		0.1~1.0m/s (continuously adjustable)
Air exchange volume measurement		Electronic flowmeter
Temperature control method		Electric heating, SCR load regulation module, forced hot air circulation
Observation window		330X450mm(WXH)，2pcs
Material	Outer chamber	Cold rolled steel sheet 0.8mm, surface electrostatic spraying, white
	Inner chamber	SUS304 mirror stainless steel 1.2mm
	Insulation	High temnperature resistant material + polyurethane composite, thickness 100mm
	Sealing material	Silicone (medical grade) or polytetrafluoroethylene
Power supply		AC380V(1±10%) V (50±0.5)HZ Three-phase five-wire + protective grounding
Installed capacity (kw)		35	23.5
Noise(dB)		≤65dB
Ambient temperature		5℃~35℃