CV7-C – High speed ultrasonic wind sensor

The CV7-C is especially designed for regatta and offshore racing sailboats. 

SKU: CV7-C_M Categories: ,


The result of partnerships between mini 6.50 and class 40 series skippers, the CV7-C is an ultrasonic high speed wind vane-wind speed indicator. It is designed for offshore racing and operates twice as fast as the CV7 and CV7-V models. It is mounted on a carbon pole in order to catch the wind far from interference from the mast and the sails. 


4 wires:
– Red: +12 VDC (9 to 16 VDC, 8mA)
– Blue: 0V
– Yellow: NMEA0183® output +
– Green output: NMEA0183® output – 

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

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

High speed NMEA0183® sentences used: 
IIMWV: Angle, Wind speed and Measurement validity
WIXDR: Air temperature
PLCJ: manufacturer’s data
PLCJE: manufacturer’s data
Baud rate: 4 messages per second condensing the 32 wind measurements per second. 

Complies with the European CE standard 


NMEA0183® standard – Bd 4800
FURUNO©, RD30, RD33, Sondeurs, Radars, NavNet, NavNet2, NavNet3 etc….
GARMIN©, and all devices equipped with a “wind” window and an NMEA0183®input port®.
NKE Topline, TL25, GyroPilote, MultiGraph, NMEA ®input/Topline
SIMRAD: IS12 MEGA, IS15 Wind, IS15 Expander, SimNet AT10 interface
Navigation software: Adrena, FT NavVision, MaxSea, Noé, OpenCPN, ScanNav, Seapro, Sodena, StatMETEO. 

Compatible with all NMEA2000 equipment with our WindyPlug option. 


–  CV7-C – High speed ultrasonic wind sensor with a 700 mm vertical carbon pole
– Mounting Bracket
–  Cable (25 m) 4 X 0.22 mm²
– User and installation manual
– 2-year warranty, parts and labour, in our premises 

Recommended retail price :
725.00 Euros exc. VAT
870.00 Euros incl. VAT