PESSL INSTRUMENTS WIND DIRECTION
IM511CDI is a vane type digital wind direction sensor for accurate measurements in all weather conditions. It calculates average wind direction in the specific time period.
SENSOR | PESSL INSTRUMENTS WIND DIRECTION |
Order number | 600065 + 600166 |
TECHNICAL SPECIFICATIONS
Range | 360° mechanical, 352° electrical (8° open) |
Sensor | Balanced vane, 16 cm turning radius |
Damping Ratio | 0.2 |
Delay Distance | 0.5m |
Threshold | 1.3 m/s at 10° displacement 1.9 m/s at 5° displacement |
Transducer | Precision conductive plastic potentiometer, 10 kOhm ±20% resistance 1.0% linearity, life expectancy 50 million revolutions Rated 1 watt at 40°C, 0 watt at 125°C |
Transducer Excitation Requirement | Embedded micro controller |
Output | RS 485 |

PESSL INSTRUMENTS GmbH
Werksweg 107, A-8160 Weiz, Austria
Tel: +43 (0) 3172 5521, Fax: +43 (0) 3172 5521 23
E-mail: sales@metos.at, Webpage: www.metos.at
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