The anemometer MiniAir60 measures the velocity of gaseous media, directly giving out a linear frequency signal. The vane anemometer MiniAir60 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.
Thông số kỹ thuật
| Air-flow sensor |
MiniAir60 Micro |
MiniAir60 Mini |
MiniAir60 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 signalOutput signal |
Impulse 0 … 4 V DC/TTL |
Impulse 0 … 4 V DC/TTL |
Impulse 0 … 4 V DC/TTL |
| Output frequency |
0 - 2.9 kHz (20 m/s)
0 - 2.8 kHz (40 m/s) |
0 - 1.8 kHz (20 m/s)
0 - 1.7 kHz (40 m/s) |
0 - 960Hz |
| Head dimensions |
ø 11×15 mm |
ø 22×28 mm |
ø 85×80 mm |
| Access opening |
16 mm |
35 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 |