This version, the P2546A-OPR, contains a reed switch activated by magnets mounted on the rotating shaft. This produces a switching output signal with frequency proportional to wind speed.
We also offer the P2546C-OPR coil version click here for more information on this version.
- One-piece rotor anemometer head
- Durable construction with anodized aluminum and stainless steel
- Low threshold speed
- Short distance constant
- Negligible overspeeding
- Angular response independent of wind speed
- Fully tested temperature performance
- Symmetrical geometry
- No external power source