CV7-SIL – Nexus compatible ultrasonic wind sensor

The CV7 with SIL option enables you to replace your old Nexus NX2, SILVA or FI30 with the CV7 without changing your main navigation system.  

SKU: CV7-SIL_M Categories: ,


The ultrasonic CV7 wind sensor combined with the SIL option enables you to replace your old Nexus NX2, SILVA and FI30 sensor. The metallic masthead mounts for these models are no longer manufactured. Install the CV7, and the SIL option enables a Plug and Play use of your existing system. A connection is established on the wind function of your display or on the server. 


4 wires:
– Red: +12 VDC (9-16 VDC, 9mA)
– Blue: 0V
– Yellow: WIND DATA INSTRUMENT terminal 2 / SERVER terminal 14
– Green: WIND DATA INSTRUMENT terminal 1 / SERVER terminal 15 

Measurement range: 
Wind speed: 0.15 to 40 m/s
Wind angle: 0 to 359°
Temperature: -15°C (without icing) to +55°C 

Measurement sensitivity:
Wind speed: 0.15 m/s
Wind angle: +/-1°
Air temperature: +/- 1°C 

Complies with the European CE standard 


– Furuno© FI30: Wind Data FI301, Server FI30
– SILVA©/ NEXUS©: Wind Data NX2, Server NX2 


– CV7 sensor with 310 mm slanted arm
– Mounting Bracket
– 25 m cable – 4 X 0.22 mm²
– User and installation manual
– 2year warranty, parts and labour, in our premises 

Recommended retail price: 
555.00 Euros exc. VAT
666.00 Euros incl. VAT