Mobile vane anemometer
MiniAir Junior

The hand-held measuring instrument MiniAir Junior is the appropriate device to measure flow velocity of gaseous media.This portable instrument combines high precision and easy manipulation. Therefore it is ideal for mobile control and measuring applications.

Assortment:

  • Instrument MiniAir Junior
  • Probe for
  • Flow:
    • Micro (Ø 11×15 mm)
    • Mini (Ø 22×28 mm)
    • Macro (Ø 85×80 mm)
Technical data

The vane anemometer MiniAir Junior is suitable for measuring the velocity of gaseous media. The measured velocity with a vane anemometer is considered the most accurate of the available methods. Vane speed and velocity are practically linear and largely independent of pressure, temperature, density and humidity.

The MiniAir Junior is especially well suited to measurements in the heating, air conditioning and ventilation sector.

The following practice-related features guarantee rational and reliable measurement:

  • Instantaneous value measurement
  • 2 average value measuring time selectable:
    Fast = 6 sec. Slow = 22 sec.
  • Average, minimum and maximum values continuously callable.
Air-flow sensor Plastic sensor for non-corrosive gases
Unit of measuring Air-flow: m/s
Display LCD 4 characters
Measuring rate 2 values / s
Supply Battery (1 x 9 volt)
Battery Leclanché LR22-9 V
Current consumption approx. 15 mA
Battery life approx. 12 hours
Case dimensions 80×145×39 mm
Case protection type IP 40 (ABS plastic)
Weight 230 g
Operating temp. 0 … 50 ºC
Storage temperature −30 … +70 ºC
Air humidity 0 … 90 % rF, non-condensing
Air-flow sensor MiniAir Junior Micro MiniAirJunior Mini MiniAirJunior Macro
Flow probe 20 m/s 0,6 … 20 m/s 0,4 … 20 m/s 0,3 … 20 m/s
Flow probe 40 m/s 0,7 … 40 m/s 0,5 … 40 m/s 0,4 … 40 m/s
Accuracy ±2,0 % v.E. ±5,0 % v.M. ±1,0 % v.E. ±3,0 % v.M. ±1,0 % v.E. ±3,0 % v.M.
Operating temp. −30 … +140 °C −30 … +140 °C −30 … +140 °C
Head dim. ø 11×15 mm ø 22×28 mm ø 85×80 mm
Access opening 16 mm 35 mm  
Probe length 165 mm 175 mm 235 mm
Cable length 1,8 m 1,8 m 1,8 m

Snap Head replacement only by original size and range of given sensor.