Instrument used to measure the instantaneous wind speed and direction and average wind speed and direction, with display, automatic, real-time clock, limit alarm and data communication functions. PH wind speed wind instrument is composed of three parts,they are WC-1 wind speed sensor and wind direction sensors, PH meteorological data collection instrument, PH meteorological computer software.
Measuring range 0 ~ 70m / s 0 ~ 360 °
Accuracy ± (0.3 +0.03 V) m / s ± 6 ° (± 3 °)
Maximum turning radius : 90 mm 365 mm
Resolution of 0.1 m / s 5.6 ° (2.8 °)
Starting wind speed : ≤ 0.5m / s ≤ 0.5m / s
The form of square wave output 6 (7) code (or voltage)
Operating Voltage 5V ~ 12V 5V ~ 12V
Operating Current 10mA 20mA (or 2 ~ 3mA)
Operating Temperature -60 ~ 50 Humidity ≤ 100% RH Temperature -60 ~ 50 Humidity ≤ 100% RH