VOC pretreatment environmental chamber
Product description
The internal size and volume can be customized.
The pretreatment environment cabin can provide a standard temperature, humidity and V0C clean environment to test the pollutant release rate and release characteristics of materials and products.
Uses: pre-balance treatment of wood-based panels, furniture, plastic surface materials, and a clean environment pretreatment room with constant temperature and humidity.
Technical features: low-release clean cabin; built-in purification unit; rapid replacement design of purification unit; fresh air purification and replacement purification functions; external temperature and humidity control components; automatic temperature and humidity balance records; automatic pressure and flow recording; modular design , Easy to maintain.
Environmental protection indicators: energy-saving design, green and environmental protection; operating power as low as 4KW; noise is less than 65dB.
- Product Details
Fulfill the standard
|
GB 18580-2017 |
Indoor decorating and refurbishing materials- Limit of formaldehyde emission ofwood-based panels and finishing products |
|
GB/T 31107-2014 |
General Technical Requirements for Climate Chambers for Testing Volatile Organic Compounds in Furniture |
|
ASTM D6007-02 |
Standard Test Methods for Determination of Formaldehyde Concentration in air which are released from Wood Products with Small Scale Environmental Chamber |
|
ENV717-1 |
Environmental Chamber Method for Measurement of Formaldehyde Emission of Manmade Board |
|
EN13419-1 |
Determination of VOCs Release quantity of Building products Chapter One The Method for Releasing and Testing the Environmental Chamber |
|
ASTM D5116-97 |
Standard Guide for Determination of Organic Release from Interior Materials and Products with Small Scale Environmental Chamber |
|
ASTM D6330-98 |
Standard Operation for Determination of VOCs (Excluding Formaldehyde) Release from Wooden Board with Small Environmental Chamber under Specified Test Conditions |
|
ASTM D6670-01 |
Standard Operation for Determination of VOCs Release from Interior Materials and Products with Full Scale Environmental Chamber |
|
ASTM E1333-96 |
Standard Test Methods for Determination of Formaldehyde Concentration and Release Rate in Gases Released from Wood Products with Large Scale Environmental Chamber |
Technical index
|
Model |
HYQW-24 |
HYQW-30 |
||||
|
Nominal internal volume |
24 |
30 |
||||
|
Internal dimension |
W |
3000 |
3000 |
|||
|
D |
4000 |
5200 |
||||
|
H |
2000 |
2000 |
||||
|
Outside size |
W |
4200 |
4200 |
|||
|
D |
4200 |
5400 |
||||
|
H |
2400 |
2400 |
||||
|
Performance |
Temperature |
Range |
18 〜30℃ |
|||
|
Indication accuracy |
0.1℃ |
|||||
|
Volatility |
≤±0. 5℃ |
|||||
|
deviation |
≤ ± 1. 5℃ |
|||||
|
Humidity |
Range |
40〜80%RH |
||||
|
Indication accuracy |
0. 1%RH |
|||||
|
Volatility |
≤ ±3%RH |
|||||
|
Deviation |
≤ ±5%RH |
|||||
|
Air exchange rate |
(0~3times/hour（adjustable） |
|||||
|
Background value（mg/m³) |
Formaldehyde：≤0.08; TVOC≤0.02 |
|||||
|
Hot air circulation fan |
Centrifugal fan |
|||||
|
Ventilation flow meter |
Electronic mass flow meter, accuracy 1% |
|||||
|
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(humidification: steam; dehumidification: freezing) |
|||||
|
Observation window |
330 X 450mm (W X H） |
|||||
|
Material |
Shell |
Cold rolled steel sheet 0.8mm, surface electrostatic spraying, white |
||||
|
Inner box |
SUS304 mirror stainless steel 1.2 mm, (8k mirror) floor stainless steel 1.2mm reinforcement |
|||||
|
Insulation |
High density polyurethane, thickness 100mm |
|||||
|
Sealing material |
Silicone (medical grade) or polytetrafluoroethylene |
|||||
|
Power supply |
three-phase four-wire + protective ground |
|||||
|
Installed capacity（KW) |
8 |
9 |
||||
|
Noise（dB) |
≤65 |
|||||
