LCJ Capteurs - Model CV7SF2 -Wireless Wind Sensor

The CV7SF2 wireless wind sensor features a 16Hz wind measurement frequency, which enables data refresh at 1 Hz frequency.

It is equipped with an interchangeable, latest generation technology LiFePo4 battery that withstands a large amount of charge/discharge cycles and tolerates high temperatures.

The radio protocol used has been widely tried and tested since 2013 on our previous versions. The 433 MHz transmission frequency provides a very good radio range and very good protection against interference. No peering system required.

COMPATIBILITY

NMEA0183® Bd 4800

• FURUNO©, RD30, RD33, depth sounders, radars, NavNet, NavNet2, NavNet3,
• GARMIN, GMI10, GMI20, and all NMEA0183® equipment
• NASA, METEOMAN, ADVANSEA…
• Navigation software: Adrena, FT NavVision, MaxSea, Noé, OpenCPN, SeaPro, ScanNav, Seapro, Sodena, StatMETEO.
• Compatible with all NMEA2000 equipment (see Option WindyPlug) and available with Option USB.

DELIVERY CONTENTS

• CV7SF2 wireless wind sensor and its receiver
• Mounting bracket
• Alignment tool
• User manual
• 2-year warranty, parts and labour, in our premises

Cabling:

• no cable, 433Mhz AM radio connection, transmit power 10dBm, message duration: 25ms.
• response time: once per second, day and night likewise
• powered by solar panel
• power storage per LiFePo4 battery

Receiver unit :

• Super-heterodyne ASK 433 Mhz receiver, sensitivity: 110 dbm
• Screw terminal connections +12 VDC (5-14 VDC, 6mA) and 0V
• Yellow output: NMEA0183® +
• Green output: NMEA0183®

Measurement range:

• Wind speed: 0.40 to 80 knots
• Wind angle: 0 to 359°
• Temperature: 15°C (without icing) to +55°C

Measurement sensitivity:

• Wind speed: 0.40 knots
• Wind angle: +/-2°
• Air temperature: +/- 2°C

NMEA0183® sentences:

• IIMWV: Angle, Wind speed, Measurement validity
• WIXDR: Air temperature
• WIMDA: Atmospheric pressure, Wind temperature
• PLCJ: manufacturer’s data
• Transmission speed: Bd 4800
• Complies with the European CE standard