Purpose: According to the technical specifications of BS EN IEC 60879:2019 and GB/T13380-2015: 1 Scope of application (applicable standards) The requirements for this air volume testing device are based on the convenience of walking, and because the testing methods are basically the same, it can meet the air volume testing requirements of table fans, wall fans, floor fans, and column fans Using four anemometers to collect wind speed (adding two anemometers in the vertical direction on top of the original two horizontal anemometers on the test plane) to represent the average wind speed on the same ring
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DESCRIPTION
Main technical parameters and functions
1 Main technical parameters
Can meetTable fan, Bi fan, floor fan, and column fan tower fanRequirements for air volume testing
Laboratory size:(Small fan)4500*4500*3000）Unit: mm
2 Main functions
Used for testing wind speed, temperature, humidity, and electrical parameters (voltage)/current/power/Power factor, speed, and time
3Technical Requirements
3.1 Scope of Application(Unit: mm)
Table fan blade diameter200,230,250,300,350,400,450 500
Bi fan blade diameter250,300,350,400,450 500
Diameter of terrace fan blades300,350,400,450 500
Diameter of floor fan blades300,350,400,450,500,600
Rotating blade fan blade diameter200,230,250,300,350,400，450，500
3.2measurement accuracy
INQUIRY
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sales@damslab.com
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