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0 - 500Pa Air Flow Test Equipment Free Air Intake Type Ventilator Performance Test

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0 - 500Pa Air Flow Test Equipment Free Air Intake Type Ventilator Performance Test

China 0 - 500Pa Air Flow Test Equipment Free Air Intake Type Ventilator Performance Test supplier
0 - 500Pa Air Flow Test Equipment Free Air Intake Type Ventilator Performance Test supplier 0 - 500Pa Air Flow Test Equipment Free Air Intake Type Ventilator Performance Test supplier

Large Image :  0 - 500Pa Air Flow Test Equipment Free Air Intake Type Ventilator Performance Test

Product Details:

Place of Origin: Guangdong,China (Mainland)
Brand Name: Kinte
Certification: Certificate of conformity of quality management system certification
Model Number: FL-1 GB

Payment & Shipping Terms:

Minimum Order Quantity: 1 set
Price: Customized
Packaging Details: Customized
Delivery Time: Customized
Payment Terms: L/C, T/T
Supply Ability: Customized
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Detailed Product Description

0 - 500Pa Air Flow Test Equipment Free Air Intake Type Ventilator Performance Test

 

 

 

● Overview:

 


This device is applicable to the air performance test of the free air intake type (B type) ventilation

 

fan and the range hood. Its performance accords with national standard GB / T 17713-2011

 

"Range Hood" and GB / T 14806 "Household and similar use Exchange ventilation fan and its

 

governor "requirement. This device is equivalent to the air performance test of the free-breathing

 

(Type B) ventilators in IEC 60665 "AC Ventilators and Their Governors for Household and Similar

 

Purposes" of the International Electrotechnical Commission.

 


● Test principle:

 

By measuring the gas flow through the orifice plate after the static pressure reducing cylinder,

 

converted to air volume. In the experiment, the air pressure was measured by changing the

 

diameter of the orifice plate, and the air performance curve of the hood or the fan was obtained

 

through the computer data processing.

 


● Test the project

 

The maximum static pressure (zero air volume static pressure value), the maximum air volume

 

(zero static pressure air volume value), the provisions of the air volume static pressure, the

 

provisions of the air flow when the main motor input power, the provisions of the air volume of the

 

total pressure efficiency η% .

 


● technical indicators

 

① air volume measurement range 0.1-25m ³ / min;

 

② cylinder static pressure measurement range 0-500Pa;

 

③ wind measurement error ± 3%

 

 

 

0 - 500Pa Air Flow Test Equipment Free Air Intake Type Ventilator Performance Test

 

Contact Details
Wuhan Electric Apparatus Research Institute

Contact Person: Alex Hall

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