Wind sensor fitted on a vertical pole for power boats. The STBG interface transmits data to your display, old or new version. 

SKU: CV7-V-STBG_T Categories: , ,


CV7-V ultrasonic wind sensor combined with the STBG interface. The CV7 sensor, mounted on a vertical pole, is adapted to both slow and fast power boats. 

The STBG interface is an interface that transmits and converts wind speed and direction data automatically from the wind sensor to the display, whatever old or new your equipment is. 


4 wires:
– Red: +12 VDC (9-16 VDC, 12mA)
– Blue: 0V
– Yellow: NMEA0183® output +
– Green: NMEA0183® output – 

Measurement range: 
Wind speed: 0.25 to 80 knots
Wind angle: 0 to 359°
Temperature: -15°C (without icing) to +55°C 

Measurement sensitivity: 
Wind speed: 0.25 knots
Wind angle: +/-1°
Air temperature: +/- 1°C 

NMEA0183® sentences: 
IIMWV: Angle, Wind speed, Measurement validity
WIXDR: Air temperature
PLCJ: manufacturer’s data
PLCJE: manufacturer’s data
Transmission speed: 4800 Bd 

Complies with the European CE standard 

Technical specifications of the STBG interface
–  NMEA0183® input optocoupler
  NMEA0183® output
 Wind speed indicator output: Pulse with open connector
– Wind Vane: sine / cosine or three-phase
Power supply: 9 to 16 V DC
– Consumption: 10 mA
– Depending on the screen type and brand, setting will vary. You can adjust the setting by following your user manual. You will just need to activate (or not) certain buttons.
– To adjust the lubber line, press the B+ / B- key, in order to calibrate the mast angle as precisely as possible. 


– DATALINE (Dataline, X, Navigator, IS11)
– AUTOHELM (Autohelm ST50)
– RAYMARINE (Raymarine ST50, ST60, ST60+, ITC5, I60, I70)
– B&G (Hornet IV, Network, Hercule, Hydra, H1000, H2000, H3000, H5000) 


–  CV7-V with 310 mm vertical stand
– Mounting Bracket
– 25 m cable – 4 X 0.22 mm²
– STBG interface
– User and installation manual
– 2year warranty, parts and labour, in our premises 

Recommended retail price: 
695.00 Euros ex-VAT
834.00 Euros incl. VAT