مشخصات فني


با قابلیت اندازه گیری سرعت هوا وفلوی هوا و دمای هوا

محدوده اندازه گیری سرعت :0.40~ 30.00m/s

محدوده اندازه گیری دما :(-50 to 260  

فلوی هوا : cfm 0 to 999900

به همراه کیف حمل و دفترچه راهنما و باطری کامل
 

ST-619 CFM/CMM Thermo-Anemometer with IR temperature

CFM/CMM Thermo-Anemometer with built-in non-contact IR Thermometer measures remote surface temperature to 280ºC (536ºF) and 8:1 distance to spot ratio. 
 

Features：

1.Simultaneous display of Air Flow or Air Velocity plus Ambient 2.Temperature(619/620)

3.Easy to set Area dimensions (cm2) are stored in the meter´s internal memory for the next power on(619/620)

4.Resolution of 0.01m/sec (619/620)

5.20 points average for Air Flow (619/620)

6.Super large LCD Backlit Display(618/619/620)

7.3% velocity accuracy via low friction 2.83"D (72mm) ball bearing vane wheel on3.9ft (120cm) cable(619/620)

8.Type K sensor for temperature measurements (618/618B)

9.High Sensitive and Accurate
 Specifications:

Air Velocity

Range

Accuracy

619

m/s(meter per second)

0.40~30.00

±3%±0.20m/s

*

ft/min(feet per minute)

80~5900

±3%±40ft/min

*

km/h(kilometers per hour)

1.4~108.0

±3%±0.8km/h

*

MPH(miles per hour)

0.9~67.0

±3%±0.4MPH

*

Knots(nautical miles per hour)

0.8~58.0

±3%±0.4knots

*

Air Temperature

-10-60ºC

(14-140ºF)

±2.0ºC(4.0ºF)

*

InfraRed Temperature

-50 to -20ºC

(-58 to -4ºF)

±5.0ºC(9.0ºF)

 

-20 to 260ºC

 (-4 to 500ºF)

±2% reading

or±2ºC(4ºF)

 

Air Flow

Range

Area

 

CFM

0-999900

0-999.9 ft2

*

CMM

0-999900

0-999.9 m2

*

 

Accessories:

9V battery and Anemo probe, Gift box with carrying case.