Features Measuring multiple parameters at the same time, the function is all ready; Can work around the clock, not affected by rain, snow and frost weather; High measuring accuracy; Stable performance; Firm structure, strong corrosion resistance, long service life; Design is flexible, lightweight, portable, install and remove easily; Signal convenient access, provide two kinds of digital and analog signal at the same time; Don't need to maintenance and calibration. Technical parameters wind speed The measuring principle of ultrasonic time difference method Measuring range 0 to 60 m/s Measurement accuracy + / - 0.2 m/s when V < 10 m/s; Plus or minus 3% or greater when the wind speed 10 m/s Resolution of 0.1 m/s wind direction The measuring principle of ultrasonic time difference method Measuring range 0 ~ 359.9 ° no blind area Accuracy + / - 3 ° (wind speed at 10 m/s) Resolution of 0.1 ° temperature Measuring principle Diode junction voltage measurement temperature Measuring range - 40 ~ + 80 ℃ Resolution of 0.1 ℃ The measurement precision of + / - 0.2 ℃ typical values Drift < 0.04 ℃/ yr humidity The measuring principle of capacitance Measuring range 0-100% RH The resolution of the 0.05% Measurement accuracy + / - 3% RH Drift < 0.5% RH/yr Air pressure The measuring principle of piezoresistive type The measuring range of 10-1100 hPa Measurement accuracy + / - 0.5 hPa (25 ℃) Resolution of 0.1 hPa rainfall The measuring principle of piezoelectric Rainfall in 10 seconds as a count increment, output one hour a minute rainfall and rainfall, rainfall duration calculated one day; Output data resolution is 0.1 mm Rainfall intensity To 10 seconds counting as an incremental conversion for 1 hour quite rainfall; Measuring range 0 ~ 200 mm/h (more than the range of measured values will reduce the accuracy) The output data resolution is 0.1 mm/h Common parameters High dimension x width = 240 x 160 mm D Weight 1.5 kg Degree of protection IP65 Working temperature of 40 ℃~ + 70 ℃ R work humidity 5% ~ 100% Power supply working power supply 12 ~ 30 v DC 50 ma Heating DC 24 v 5 a power supply requirements The average time between failures MTBF 50000 hours Output signal digital signal RS 485 baud rate 9600 analog 4 ~ 20 ma 1 ~ 5 v (optional) Communication connection way The aviation plug
Features Measuring multiple parameters at the same time, the function is all ready; Can work around the clock, not affected by rain, snow and frost weather; High measuring accuracy; Stable performance; Firm structure, strong corrosion resistance, long service life; Design is flexible, lightweight, portable, install and remove easily; Signal convenient access, provide two kinds of digital and analog signal at the same time; Don't need to maintenance and calibration.
