The Air Flow Meter is made of robust plastic and is therefore resistant to rust and corrosion. The Air Flow Meter is also protected to IP65. The design of the Air Flow Meter also ensures that it is particularly protected against high-frequency and electromagnetic radiation. The measuring range extends between 2.62 … 164.04 ft/s, 0.8 … 50 m / s. The Air Flow Meter has a 65 ft, 20 m connection cable as standard. A stainless steel mounting kit for the Air Flow Meter is optionally available.�
Measuring range | 2.62 … 164.04 ft/s, 0.8 m / s … 50 m / s |
Measurement from | ≤2.62 ft/s, 0.8 m / s |
Output | Modbus RTU |
Accuracy | <13.12 ft/s: ± 0.89 ft/s, <4 m / s: ± 0.27 m / s |
> 13.12 ft/s: ± 3%, > 4 m / s: ± 3% | |
Operating voltage | 12 … 30 V DC |
Operating temperature range | -4 … +185 ° F, -20 … +80 ° C at ≤95% rel. humidity |
Maximum wind speed � | 180.45 ft/s, 123 mph, 55 m / s |
Electrical connection | 65 ft, 20 m connection cable |
Protection class | IP65 |