1.Scope of Application
This product is used to test the formaldehyde emissions of wood-based panel, toys, textile etc. light industry products.
2.Standards
ASTM D 5116-97
《Standard Guide for Testing Organic Emissions From Indoor Materials and Products in Small-Scale Environmental Chamber Determinations》
ASTM D 6330-98
《Standard Practice for Determination of Volatile Organic Compounds (Excluding Formaldehyde) Emissions from Wood-Based Panels Using Small Environmental Chambers Under Defined Test Conditions》
ASTM D6007—02
《Standard Test Method for Determining Formaldehyde Concentrations in Air from Wood Products Using a Small-Scale Chamber1》
EN 717—1
《Wood-based panels-Determination of Formaldehyde Release》Part1: Formaldehyde Emission by the Chamber Method
EN13419-1
《Construction-Products Determination of VOCs Release》
Interior
3.Technical Parameters
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Items
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Technical Parameters
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Volume
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225L
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Temperature Range
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(15—40)℃ （Error Tolerance±0.5℃)
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Humidity Range
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(30—80)%R.H. （Error Tolerance：±3%R.H. ）
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Exchange Rate
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(0.2-2)pcs/h (Accuracy 0.05pcs/h)
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Air flow rate
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(0.1—0.3)m／s （Continuous Adjustment）
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Tightness
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1KPa,Leak Rate< 3% Of Gas Flow
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Dimension
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(W960×D1500×H1460)mm
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Power Supply
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220V 16A 50HZ
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Power
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Maximum Power：3KW ,Average Power：1.5KW
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4.Working Environment
①Conditions
a) Temperature: 15～25℃;
b) Pressure: 86～ 106kPa
c) Without strong vibration
d) Without powerful magnetic field
e) Without High concentration of dust and corrosive materials
②Power：220±22V，Frequency：50±0.5Hz，Current≥16A
③Water Supply：temperature≤30℃ distilled water
④The equipment should be well ventilated （distance from the well at least is 0.5m）
