Tower fan bladeless fan electric fan air volume laboratory

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

The specifications of column fans are divided according to the diameter and length of the impeller.as:The diameter of the impeller is100mm.length400mm.Then its specification is φ100 mmX400 mm

3.2measurement accuracy

Temperature range:0-50℃Accuracy: Below±0.5℃

Humidity range:0-100%RHAccuracy: Below±2%RH

Wind speed range:0-35m/sAccuracy: Below±0.01 m/s+2%degree

Current range:0-5AAccuracy: Below±0.5%

Voltage range:0-300VAccuracy: Below±0.5%

Power range:0-1000WAccuracy: Below±0.5