Schiltknecht Messtechnik - MiniAir64

The anemometer MiniAir64 measures the velocity of gaseous media, directly giving out a linear current signal. The MiniAir64 like other MiniAir models features the unique Snap Head, providing on-site serviceability, thus making it ideal for continuous measuring.

In anemometry, the accuracy achieved by a vane probe is acknowledged to be unmatched. The vane rotation is closely linear to flow velocity and is unaffected by pressure, temperature, density and humidity.

MiniAir64 is also available with Ex-Certificate.

Models:

  • MiniAir64 Micro 20 m/s
  • MiniAir64 Micro 40 m/s
  • MiniWater64 Micro 5 m/s
  • MiniAir64 Mini 20 m/s
  • MiniAir64 Mini 40 m/s
  • MiniWater64 Mini 5 m/s
  • MiniAir64 Macro 20 m/s
Technical data
Air-flow sensor MiniAir64 Micro MiniAir64 Mini MiniAir64 Macro
Measuring range 0,6 … 20 m/s 0,4 … 20 m/s 0,2 … 20 m/s
Measuring range 0,7 … 40 m/s 0,5 … 40 m/s  
Accuracy ±1,0 % v.E. ±3,0 % v.M. ±1,0 % v.E. ±1,5 % v.M. ±1,0 % v.E. ±1,5 % v.M.
Operating temperature −10 … +80 °C −10 … +80 °C −10 … +80 °C
External Power input 4,5 … 5,5 V DC/0,5 mA 4,5 … 5,5 V DC/0,5 mA 4,5 … 5,5 V DC/0,5 mA
Output signal 4 … 20 mA 2-Leiter 4 … 20 mA 2-Leiter 4 … 20 mA 2-Leiter
Head dimensions ø 11×15 mm ø 22×28 mm ø 85×80 mm
Access opening 16 mm 36 mm  
Probe length 165 mm 175 mm 225 mm
Cable length 5 m 5 m 5 m
Storage temperature -30 ... +70°C -30 ... +70°C -30 ... +70°C
Water-flow sensor MiniWater64 Micro MiniWater64 Mini
Measuring range 0,04 … 5 m/s 0,02 … 5 m/s
Accuracy ±2,0 % v.E. ±3,5 % v.M. ±2,0 % v.E. ±3,0 % v.M.
Operating temperature 0 … +70 °C 0 … +70 °C
External Power input 9 - 24 V DC (depending on the used resistance) 9 - 24 V DC (depending on the used resistance)
Output signal 4 … 12 mA 2-Leiter 4 … 12 mA 2-Leiter
Head dimensions ø 11×15 mm ø 22×28 mm
Access opening 16 mm 35 mm
Probe length 165 mm 175 mm
Cable length 5 m 5 m
Storage temperature -30 ... +70°C -30 ... +70°C