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QWH-1000B Constant Temperature Dew Point And Constant Humidity Climate Chamber 1
  • QWH-1000B Constant Temperature Dew Point And Constant Humidity Climate Chamber 1

QWH-1000B Constant Temperature Dew Point And Constant Humidity Climate Chamber

Model:QWH-1000B
Brand:-
Origin:Made In China
Category:Industrial Supplies / Other Industrial Supplies
Label: -
Price: -
Min. Order:1 pc
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Detail

Last Online:29 Nov, 2024

Product Description

 1. Scope of Application

     This product is suitable for a variety of indoor decoration, such as wood-based panel and finishing products and carpet, carpet cushions, adhesive etc.
     This product is used for detection of the emission of  formaldehyde, and balance processing of wooden or artificial board at constant temperature and humidity. In addition, the product can be used to detect the emission of volatile harmful gas in other building materials.                  
    The main advantage is that the product can perfectly simulate indoor climate environment. Therefore, the test results are more realistic and reliable.
     This product meet the standards of GB18580-2001,GB18584-2001,GB18587-2001,GB17657-1999,EN717-1,ASTM D6007-02,LY/T1612-2004.

2.Standard
GB18580—2001
Formaldehyde Emission Quantity Of Artificial Board and its finishing products
GB18584—2001
The Harmful Material Limit Of Wood Furniture
GB18587—2001
The Harmful Material Limit Of Carpet,Carpet Lining And Carpet Adhesive etc.Indoor Decoration Materials
GB17657—1999
The Physical And Chemical Properties Experiment Method Of artificial Board And Veneer Artificial Board
 GB50325—2006 Code For Indoor Environmental Pollution Control Of Civil Building Engineering
ENV717—1     
Measure Method For Formaldehyde Release in Artificial Board
ASTM D6007—02
Standard Test Method For Determining Formaldehyde Concentrations In  Air From Wood Products Using A Small-Scale Chamber
LY/T1612—2004
The Climate Chamber For Determination Of Formaldehyde Emission

3.Technical Parameter

Item

Technical Data

Inner Volume

1±0.02m3

Inner Temperature Range

(15—40)℃      Temperature Departure±0.5℃)

Inner Humidity Range

(30—80)%R.H.    Adjustment Precision±3%R.H.

Exchange Rate

(0.5-1.5)Pcs/Hour  (Precision0.05 Pcs/h)

Air flow rate

(0.1—0.3)ms   Continuous Adjustment

Pumping Speed Of Sampler

(0.1—1.5)L/min  Precision Of Adjustment:±5%

Tightness

1KPa Pressure,Leak Rate< 3% Of Gas Flow

External Dimension

(W960×D1500×H1460)mm

Power Supply

220V   16A   50HZ

Power

Maximum Power3KW ,Average Power1.5KW

 

QWH-1000 Temperature and humidity climate chamber

 

KeywordsTemperature and humidity climate chamber, formaldehyde emission testing chamber

 

Package packed in a wooden case


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QWH-1000B Constant Temperature Dew Point And Constant Humidity Climate Chamber 1
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