Description
NRG 200M Wind Direction Vane
The NRG 200M wind vane measures wind direction through a continuous 360-degree range without an electrical dead band. Its analogue voltage output suits compatible meteorological data loggers for wind resource assessment and site monitoring.
Technical specifications
| Manufacturer | NRG Systems |
|---|---|
| Model | 200M |
| Measurement | Wind direction |
| Measurement range | 0–360° continuous |
| Electrical dead band | None |
| Signal type | Analogue DC voltage |
| Output range | 0.007–2.5 V DC |
| Supply voltage | 4.5–15 V DC |
| Cable requirement | Three-conductor, 20 AWG shielded cable |
| Mounting | 13 mm diameter mast |
| Calibration | Factory-calibrated or MEASNET-calibrated configuration, specified on quotation |
Application and selection
The 200M complements an anemometer in a met-mast measurement installation. Specify logger voltage-input compatibility, reference orientation and calibration records together so that wind direction data can be interpreted consistently.
The sensor requires external excitation and correct alignment to the site's reference direction. The mounting boom, mast, logger, cable and any signal conditioning are separately selected for the project.
Information for your quotation
- Quantity and required calibration configuration
- Data logger model, excitation supply and input range
- Boom mounting, cable length and reference orientation
- Required documents, delivery postcode and target date
Manufacturer images show the vane and a view with its terminal boot. The quotation defines included mounting and cable accessories.
Supply availability, included items, price, freight, lead time and warranty arrangements are confirmed in the written quotation for the selected configuration.