Thies First Class Advanced Anemometer (MEASNET calibrated)

Thies First Class Advanced Anemometer: 4.3351.00.141

• Class A compliance in accordance to IEC 61400-12-1 and 61400-12-1 Ed.2

• Worldwide the first Class S 0.5 anemometer according IEC 61400-12-1 Ed.1 & Ed.2, ISO 17713-1, MEASNET

• Calibrated according to MEASNET and IEC 61400-12-1 Ed.2 (ilac-MRA)

• Frequency output (1082 Hz at 50 m/s)

• Analogue output (4 ... 20 mA = 0.3...75 m/s)

• Supply 15 ... 24 V DC 

• With heating (24V AC/DC, 24W)

• Measurement Range: 0.3...75 m/s

• Accuracy: 1% of value or <0.2 m/s (0.3...50m/s)

• Survival Wind Speed 80 m/s (≥ 30 min)

• Linearity: r>0.99999 (4...20 m/s)

• IP 55

• 2 years warranty

Datasheet