Anemometer GT8913

• 1.Measure current wind speed, temperature and humidity.

  2.Measurement of current air volume, temperature and humidity.

  3.Measure wind speed/ MAX wind flow/min wind flow.

  4.2/3 wind flow value/ average value.

  5.Wind speed/flow units and temperature units selection.

  6.Backlight and data holding(HOLD).

  7.Low battery indication.

  8.Automatic shutdown setting.

• 1.Wind Velocity Range
  

  Unit	Wind VelocityRange	Resolution	Lowest Point of start value	Accuracy
  m/s	0.0~45.0	0.01	0.3	±3%±0.1
  Ft/min	0.0~8850	0.01/0.1/1	60	±3%±20
  Knots	0.0~87.0	0.01	0.6	±3%±0.2
  Km/h	0.0~160.0	0.01	1	±3%±0.4
  Mph	0.0~100	0.01	0.7	±3%±0.2

   

  2.Wind flow range CFM：0-999900 ft3/min CMM：0-999900m3/min

   

  Unit	Range	Resolution	Area
  CFM(FT3/MIN)	0-999900	0.001-100	0.001-9999 ft2
  CMM(M3/MIN)	0-999900	0.001-100	0.001-9999 m2

   

  3.Unit Conversation

   

  	m/s	Ft/min	Knots	Km/h	Mph
  1m/s	1	196.87	1.944	3.60	2.24
  1ft/min	0.00508	1	0.00987	0.01829	0.01138
  1knots	0.5144	101.27	1	1.8519	1.1523
  1km/h	0.2778	54.69	0.54	1	0.6222
  1mph	0.4464	87.89	0.8679	1.6071	1

   

  4. Wind Temperature:

  (1) Temperature Range

   

  Unit	Scale	Resolution	Accuracy
  ℃	0~45	0.1	±1.0℃
  ℉	32~113	0.18	±1.8℉

   

  (2)Humidity  range

   

  Unit	MIN/MAX	Resolution	Accuracy	Test Conditions
  %RH	10~90	0.1	±5%	90% RH (non-condensing)

   

  5. Operating Current：

   

  Unit	Description	Min/Max	TYP	Test Conditions
  mA	Operating Current1	15~20	18	The backlight is off
  mA	Operating Current2	20~25	23	Backlight is on
  V	Low battery indicating	3.5~4.5	4
  uA	Stand by current	0~8	5

   

  6.Operation Conditions

   

  Temperature	0~50℃（32~122℉）
  Humidity	40~80%RH

   

  7.Storage Conditions

   

  Temperature	-40~60℃（-40~140℉）
  Humidity	≤80%RH

   

  8. Power supply : AAA 1.5V Alkaline battery *4
  9. Dimensions:
  Meter :73x38x194mm
  Vane: 74x35x2100mm（After lengthening)
  10. Product Weight:
  Host: 212.9g (without battery)
  Attached machine: 180g