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Wöhler 4146 | FA 410 Fan Anemometer | 0.5 to 30 m/s, volume flow, temperature
The Wöhler FA 410 is a vane (fan) anemometer for air velocity, volume flow and temperature at air outlets and in ducts. It measures 0.5 to 30 m/s and calculates volume flow up to 99,999 m3/h from area and velocity. Delivered with batteries and a plastic case.
Key features
- Air velocity 0.5 to 30 m/s
- Volume flow up to 99,999 m3/h, calculated from area and velocity for loop measurements
- Temperature -20 to +60 C
- Direct volume flow measurement at air diffusers with the measuring funnel (set versions)
- Battery life over 40 hours on 4 AAA batteries
- Specifications
- Downloads
| Part Number | 4146 |
| Brand | Wöhler |
| Flow velocity | 0.5 to 30 m/s, +/-1.5 % of reading or +/-0.15 m/s (<20 m/s) |
| Volume flow | up to 99,999 m3/h |
| Temperature | -20 to +60 C, accuracy 0.6 C |
| Operating conditions | 0 to 50 C, <80 % rH |
| Power supply | 4 x AAA batteries, >40 h |
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