1KW Range Hood Performance Testing Equipment 25M / S Speed GB / T 13380 Standard

Overview:

The laboratory is mainly used for fan type test and working condition test, to provide stable and

reliable environmental conditions. According to the requirements of national standard GB / T

13380, wind speed measurement method is used to complete the test of nominal air flow, input

power, current and service value of electric fan.

Test principle:
 

The computer automatically collects: power value, current value, wind speed value, automatically

calculate the average wind speed, air flow, and complete the data processing, print out the data

of the wind speed, the wind speed and the wind speed, experiment report.

Test items:
 

1, wind speed
 

2, the temperature
 

3, humidity
 

4, voltage, current, power, power factor
 

5, speed
 

6, time

technical indicators
 

Fan diameter specifications (mm): 200,250,300,350,400
 

Laboratory size (mm): 7000 (long) × 7000 (width) × 4000 (high)
 

Measurement system accuracy: Measurement method according to national standard

requirements
 

1. Temperature range: 0 ~ +50 Accuracy: ≤ ± 0.5
 

2. Humidity range: 0 ~ 100% RH Accuracy: ≤ ± 2% RH
 

3. Wind speed: 0-25m / s Accuracy: ≤ ± 0.01m / s + 2% reading
 

4. Current range: 0 ~ 5A Accuracy: ≤ ± 0.5% (full scale)
 

5. Voltage range: 0 ~ 300V Accuracy: ≤ ± 0.5% (full scale)
 

6. Power: Range: 0 ~ 1KW Accuracy: ≤ ± 0.5% (full scale)