VOC Pretreatment Chamber for Plastic Runway
Usage:
Plastic surface layer, VOC test in runway;
Formaldehyde and VOC release test in wood products and building decoration materials;
Research on pollutant release amount in materials;
Environmental labeling product certification use.
- Product Details
VOC Pretreatment Chamber
Pretreatment chamber can provide standard temperature and humidity VOC clean environment. After testing material temperature, humidity, pressure and VOC release balance, the pollutant release rate and release characteristics of materials and products can be tested.
Pretreatment principle:
The materials and products or their samples are placed in the pretreatment room, and the environmental conditions such as temperature, relative humidity, wind speed, pressure and indoor VOC cleaning conditions are adjusted to make the samples reach the same temperature and humidity in the balance room, and the release quantity and release rate of the samples reach the balance. At the same time, the cross-contamination of samples (the cross-contamination from TVOC and the cross-contamination of one-component voc) must be avoided.
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Chamber Volume |
HYPV-4-100 |
HYPV-6-100 |
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Working chamber Qty. |
4 |
6 |
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Chamber inner size(W x D x H) |
Each 300 x 500 x400(mm) |
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Temp. range |
15℃ ~65℃ (Temperature deviation±1℃) |
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Humid. range |
4% ~80% (Adjustment accuracy：±5%R.H.) |
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Temp.deviation |
≦±0.5℃(at 23℃),≦±2℃(at 60℃) |
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Humid.deviation |
≦±2%RH (at 23℃),≦±1%RH(at 60℃) |
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Temp.uniformity |
≦0.8℃ |
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Humid.uniformity |
≦2%RH |
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Temp.fluctuation |
≦±0.5℃(at 23℃),≦±2℃(at 60℃) |
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Humid.fluctuation |
≦±2%RH (at 23℃),≦±1%RH(at 60℃) |
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Air replacement rate |
1±0.01times/H (accuracy0.05times／h) |
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Air velocity |
（0.1～0.3）m/s,accuracy ≤0.05m/s; |
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The bearing capacity |
0.4m2/m3; |
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Background concentration control |
Formaldehyde concentration ≤0.006 mg/m³ Single VOC≤0.002 mg/m³ TVOC≤0.02 mg/m³ |
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Background of Voc Preprocessing Room |
The outlet air of the clean air treatment system：TVOC≤350ug/m3；At the same time, the requirements are as follows: |
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Benzene |
≤15ug/m3 |
acetaldehyde |
≤15ug/m3 |
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Toluene |
≤15ug/m3 |
ethylbenzene |
≤15ug/m3 |
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Xylene |
≤15ug/m3 |
formaldehyde |
≤15ug/m3 |
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Acetone |
≤15ug/m3 |
styrene |
≤2ug/m3 |
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Power supply |
AC220V @ 50HZ 16A |
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Power |
power rating：5KW ，operation power：3KW |
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Outward Size |
(W2100×D1100×H1800)mm |
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Static leakage rate |
Under the static leakage rate of 1KPa relative pressure, the leakage rate is less than 1*103m2/min. |
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Noise |
≤65dB |
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