Temperature Humidity Chamber

VOC pretreatment environmental chamber

The VOC pretreatment environmental chamber can provide standard temperature, humidity, and VOC clean environment. After testing the material's temperature, humidity, pressure, and VOC release balance, the pollutant release rate and release characteristics of the materials and products are tested.

product details

product description

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Description

The VOC pretreatment environmental chamber Purpose: Pre-balance treatment of artificial boards, furniture and plastic surface materials, clean environment pre-treatment room with constant temperature and humidity.

Design Features

GB 18580-2017 "Limits of Formaldehyde Release from Artificial Panel Machine Products of Interior Decoration Materials"

GB 18584 "Limits for the migration of volatile organic substances and heavy metals in wooden furniture (Draft for approval"

GB/T 17657-2013 "Test method for physical and chemical properties of wood-based panels and facing wood-based panels"

GB/T 31107-2014"General Technical Requirements for Climate Chambers for Testing Volatile Organic Compounds in Furniture"

LY/T 1980-2011"Volatile Organic Compounds and Formaldehyde Emission Test Box"

Meet the standard

GB/T2423.1-2008 Low temperature test chamber test method

IEC60068-2-1.1990 Low temperature test chamber test method

IEC60068-2-2.1974 High temperature test chamber test method

GJB150.3 High temperature test

GJB150.4 Low temperature test

GJB150.9 Wet heat test

Technical parameters

Model			Size can be custornized according to requirements
			HYPV-24	HYPV-30
Internal volurne(m³)			24	30
Internal dimension(mm)		W	3000	3000
		D	4000	5200
		H	2000	2000
External dimension(mm)		W	4200	4200
		D	4200	5400
		H	2400	2400
Performance	Temperature	Range	18℃~30℃
		Volatility	≤±0.5℃
		Deviation	≤±1.5℃
	Humidity	Range	40%~80%RH
		Volatility	≤±2%RH
		Deviation	≤±3%RH
	Air exchange rate		0~3 times/hour (adjustable)
	Background value(mg/m³)		Formaldehyde: ≤0.08mg/m³; TVOC≤0.02mg/m³
Hot air circulation fan			Centrifugal fan
Humidification water			Distilled water
Temperature control method			Cold and heat counterbalance method (heating: electric heating; refrigeration: compressor unit)
Humidity control method			Humidification and dehumidification counterbalance method(hurnidification: steam; dehumidification: freezing)
Material	Outer chamber		Cold rolled steel sheet 0.8mm, surface electrostatic spraying, white
	Inner chamber		SUS304 mirror stainless steel 1.2 mm, (8k mirror) floor stainless steel 3.0mm reinforcernent
	Insulation		High density polyurethane, thickness100mm
	Sealing material		Silicone (medical grade) or polytetrafluoroethylene
Power supply			AC380V(1±10%) V(50±0.5) HZ three-phase four-wire + protective ground
Installed capacity (kw)			12.5	15
Noise(dB)			≤65dB