ANEMOMETER MEASUREMENT RANGE 0 TO 90 M/S, NAME ANEMOMETER ADDITIONAL REQUIREMENTS MEASUREMENT RANGE 0 TO 90 M/S SEE OBS COMMERCIAL REFERENCE LUFFT-8371.UMT OBS: – ELECTRIC CONNECTION PLUG 8 POLES; – ALUMINUM BOX MATERIAL; – MAXIMUM OPERATING TEMPERATURE – 40 TO + 60 DEGREES CELSIUS; – WIND DIRECTION 0 TO 360 DEGREES; – DIMENSIONS 150 X 170 MM; – IP68 PROTECTION. WIND SPEED: – WIND DIRECTION: – BEGINNING = ULTRA SOUND; – PRECISION = +/-2%; – RESOLUTION = 0.1M/S. – MEASUREMENT RANGE = 0 TO 360 DEGREES; – PRECISION = +/- 3%; – RESOLUTION = 0.1K; – 12/24 VDC VOLTAGE.