WIND DIRECTION TRANSDUCER - T007 TDV
Measure principle: the sensing element consists of a counterbalanced vane coupled to an optical encoder disk equipped, a series of infrared emitter – receiver LEDs (Light Emitting Diode) detects the disk position allowing in this way to calculate the wind direction, this characteristics warranty an angular resolution of ± 2° degrees.
Intelligent sensor: The transducer belongs to the intelligent sensor family as based on a micro-processor chip that execute among other functions: the correct control functioning, data pre-processing, electrical signal A/D conversion etc. This characteristics warranty excellent accuracy, long-term stability and high data reliability.
Laboratory calibration: The sensor can be supplied with a SIAP+MICROS calibration certificate or with calibration certificates issues by external primary metrological services (SIT, Colonetti, ecc).
Housing materials and International standards: The dimensions of the vane and materials used warranty high sensibility, low mechanical inertia and a low starting threshold. The transducer complies with CE EMC standards, it’s protected against over tensions and is fully compliant within the WMO (World Meteorological Organization) standards.
Range: 0 ÷ 360 °
Resolution: 2 °
Sensitivity: 0,25 m/s
Accuracy: ±0,5 %
Operatine range: 0 ÷ 50 m/s
Transducer: Wind vane and optical encoder
Working temperature: -30 + 60°C
Protections: Polarity reverse and transient
Power supply:10 ÷ 16 Vdc
Output resist:10 ohm
Max load: 390 ohm
Housing: Aluminum alloy and stainless steel
Weight: 930 g
Dimensions: ømax 520 mm ; H = 370 mm
Connector: (IP67) 4 poles male
This sensor is installed into these stations:
Ancona, Anzio, Bari, Cagliari, Carloforte, Catania, Civitavecchia, Crotone, Gaeta, Genova, Imperia, Isole Tremiti, La Spezia, Lampedusa, Livorno, Marina Di Campo, Messina, Napoli, Ortona, Otranto, Palermo, Palinuro, Ponza, Porto Empedocle, Porto Torres, Ravenna, Reggio Calabria, Salerno, San Benedetto Del Tronto, Strombolicchio, Taranto, Trieste, Venezia, Vieste