• Easy Use
• Long-term Stability
• Best Dynamic Measurement
• Low-Speed Startup
• High-Precision Wind Direction Detection
• Maintenance-Free
• High Damping Ratio
• No Friction (The contactless mechanical design of TW-VAM-101 does not cause friction)
• No Dead Zone in Measurement (Many potentiometers have a few degrees of dead spot on the wind vane. TW-VAM-101 has no dead band.)
Technical Specifications
Measurement Range: Full 0 – 360°
Accuracy: 0.015°
Survival Speed: 75 m/s
Linearity 0.015°
Damping Ratio D> 0.25
Lag Distance <1 m
Operating Temperature: –50°C to 80°C
Protection Rating: IP55
Operating Voltage: 5 – 12 V DC
Operating Current: 13 mA @ 5 V DC, 25°C
Supply Voltage: 25 V DC
Survival Speed: 75 m/s