THIES CLIMA ULTRASONIC ANEMOMETER 2D

ULTRASONIC ANEMOMETER 2D a 485,HD;96N81,0-10V,50m/s ;EI1,PT THE ULTRASONIC ANEMOMETER SERVES FOR THE ACQUISITION OF THE HORIZONTAL COMPONENTS OF WIND VELOCITY AND WIND DIRECTION. AND THE ACOUSTICALL VIRTUAL TEMPERATURE. THE MEASURED VALUES ARE DELIVERED IN DIGITAL AND ANALOG FORM. THE ACOUSTIC MEASURING PRINCIPLE ALLOWS THE HIGH PRECISION MEASUREMENT OF RUNNING VARIABLE DIMENSIONS AND AN INERTIA-FREE PEAK VALUE ACQUISITION. BY THE CONTACTLESS MEASURING METHOD THE INSTRUMENT WORKS WEAR-FREE. THE INTEGRATED HIGHLY-DEVELOPED PTC HEATING ALLOWES A DISTURBANCE-FREE WINTER OPERATION EVEN IN EXTREM ENVIRONMENTS. TECHNICAL DATA: WIND VELOCITY MEASURING RANGE: 0...85 m/s RESOLUTION: 0,1 m/s ACCURACY: +/- 0,1 m/s, (0...5 m/s) +/- 2,0 % (> 5 m/s) WIND DIRECTION MEASURING RANGE: 0...360 DEG. RESOLUTION: 1 DEG. ACCURACY: +/- 1,0 DEG. VIRTUAL TEMPERATURE: MEAS. RANGE: -50...+70 DEG. C RESOLUTION: 0,1 K ACCURACY: +/- 0,5 K DATA OUTPUT DIGITAL: INTERFACE: RS 485/ RS 422 BAUDRATE: 1200...921600 OUTPUT: INSTANTANEOUS VALUES WIND-SPEED, -DIRECTION VIRTUAL TEMPERATURE GLIDING MEAN VALUE 0,5sec...100min (DIRECTIONAL VECTORIAL) STANDARD DEVIATION PREDEFINED AND USER DEFINED TELEGRAMS OUTPUT RATE: 100 PER SECOND DATA OUTPUT ANALOG (IF APPLICABLE): ELECTR. OUTPUT: 0/2...10 V OR 0/4...20 mA PARAMETER: WIND-SPEED,-DIRECTION VIRTUAL TEMPERATURE INSTANTANEOUS VALUES OR GLIDING MEAN VALUES MAX LOAD CURRENT OUTPUT: 400OHM MIN LOAD VOLTAGE OUTPUT: 4000OHM REFRESH RATE: 1...100Hz RESOLUTION: 16 BIT DATA INPUT ANALOG (IF APPLICABLE): NUMBER: 3 X 0...10V RESOLUTION: 16BIT SAMPLING RATE: 0,1...100HZ ACCURACY: +/-01,% @ -50...70°C DATA OUTPUT: VIA SERIAL TELEGRAM GENERAL: INTERNAL MEAS.RATE: 400 Hz, AT 20 DEG. C BUS OPERATION UP TO 99 UNITS OPERATING VOLTAGE: WITHOUT HEATING: 8..42V DC / 12-30VAC TYP.1,5VA WITH HEATING: 24 V AC/DC ,TYP. 80 VA MAX 90VA TEMPERATURE RANGE: -50...+70 DEG MOUNTING ON TUBE:1,5"/48,3mm WEIGHT: 2,5kg HOUSING: STAINLESS STEEL V4A EMV:55022:1998, EN55024:1998, EN61326:1997, A3:2003 CONNECTION: 8PIN PLUG IN POLE