480-4156 FAN ANEMOMETER KIT + CO2  

    Complete set for measurement of air speed, temperature, humidity at the air vents, dew point, wet-bulb temperature and CO2.

   Ideal instrument for the measuring of CO2 at the air vents, detection of air leaks, integrated measurement of volume flow, direct measuring of volume flow at air vents in combination with the cone and direct measuring of flow rate at the air nozzle in combination with a funnel.

 

  Flow velocity : 0,5 30 m/s

  Volume flow : 0 99,999 m/h

  Temperature : -20,0C +60C

  Relative humidity : 0,1% 99,9% 

  Dew point : -20,0 C 59,9C

  Wet-bulb temperature : -20,0C 59,9C

  CO2 : 0 9,999 ppm

  CO2 warm-up time : 30 seconds

  Operating conditions (to avoid condensation) :0 50C, < 80% RH

  Storage condition : -10C 50C, < 90% RH

  Power supply : 4 micro batteries AAA

  Dimensions : 269 x 106 x 51 mm

  Fan diameter : 10 cm

  Weight (without funnel) : 270 g

 

 

Extra info

- Easy handling with automatic identification of the cone

- Two measurements in one step: determination of flow rate and evaluation of the inlet and exhaust air quality via CO2, T, RH

- Selectable units: m/s, fpm, m3/h, CFM, C, F, cm2, Inch2

- Backlight LC display

- Hold function

- Min-/Max-function

- Telescope handle e.g. for ceiling vents

 

Resolution

- Flow velocity : 0,1 m/s

- Volume flow : 0,1 (0 9999,9) or 1 (10,000 99,999) m/h

- Temperature : 0,1 C/F

- Relative humidity (RH) : 0,1%

- Dew point : 0,1 C/F

- Wet-bulb temperature : 0,1 C/F

- CO2 : 1 ppm

 

Accuracy

- Flow velocity : (1,5% of reading + 0,3 m/s) < 20 m/s; (3% of reading + 0,3 m/s) > 20 m/s

- Temperature : 0,6 C

- Relative humidity : 3% (at 25C), otherwise 5%

- CO2 : 30 ppm 5% of reading (0 5,000 ppm)

Standard KIT supplied with :

- Fan Anemometer

- 4 x AAA batteries

- Plastic case

- Measuring funnel set with rectangular and round measuring funnel in a handy carrying bag; funnels can be clipped onto the fan anemometer

- Rectangular funnel : 346 x 346 mm

- Round funnel: 210 mm

 

 

Calibration + Certificate (see Calibration)

 

 

See also EJB 480-4155 FAN ANEMOMETER KIT

 

 

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