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Ultrasonic Wind Speed Sensor - CV7-V

Output rate: 2 Hz / 30 Hz measurement
Wind module sensitivity: 0.12 m/s
Wind module resolution: 0.05 m/s
Wind module dynamic: 0.12 to 40 m/s
Direction sensitivity: +/-1.5°
Direction resolution: 1°
Power supply: 8 V to 30 V DC
Electrical consumption: 9 mA
Op. temp. without icing: -15° C to +55° C

Model Number: CV7-V
Data Sheet:

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Product Specification

CV7-V Ultrasonic Wind Speed Sensor Description

The CV7 is easily integrated into measurement and monitoring systems. The CV7-V is powered by 8-30 VDC power supply and it outputs RS232/RS422 (5V level signal) / NMEA0183.

CV7-V Ultrasonic Wind Speed Sensor Application
Static wind sensor
A conventional wind vane/anemometer features mechanical rotating parts. These moving parts expose the sensor to failure.
CV7 series was extensively tested in Marine applications for both precision and robustness.

Configurable wind sensor
CV7-V can be programmed and configured for : angle correction, smoothing time constant, units of measurement and interface format.

CV7-V connexion
CV7-V can be used connected to a PC and any systems featuring an NMEA® input port and specific pieces of equipment using conventional formats.
In PC mode, this bidirectional sensor can be set up for angle correction, damping, measure units and interface format.

Quality
All LCJ Capteurs are designed and manufactured in the Nantes region in France where they are fully tested throughout the manufacturing process.

CV7-V Ultrasonic Wind Speed Sensor Specification:

Output data format	NMEA0183; MWV, XDR
Information transmited	Instant. W. Speed, Instant. W. Angle, avaibility
Output rate	2 Hz / 30 Hz measurement
Wind module sensitivity	0.12 m/s
Wind module resolution	0.05 m/s
Wind module dynamic	0.12 to 40 m/s
Direction sensitivity	+/-1.5°
Direction resolution	1°
Power supply	8 V to 30 V DC
Electrical consumption	9 mA
Op. temp. without icing	-15° C to +55° C
Cable	25 m / 4x0.22 mm2
Connection	4 wires
Weight of the head	100 gr
Weight of unit assembly	200 gr with mounting part
Mounting	Vertical ; 300 aluminium arm, Ø 16 mm

Options

These industrial option are "Din" boxes with:
• 1x connection for 24VDC/AC power supply
• 1x connection for CV7-V data
• 1x 12 V connection for CV7-V power supply
• Galvanic isolation between power supply and analog outputs
• Galvanic isolation between power supply and sensor's power supply
• The sensor input is optocoupled.

420 AC

This option features :
• 1 4-20 mA output loop current for wind speed ranging from 0.25 Kts to 80 Kts and CV7 measurement check.

• 1 4-20 mA output loop current for wind direction ranging from 0 to 359° and CV7 measurement check.
• 2 Dry contacts for wind speed alarm

ANA-AC

This option features 3 outputs 0-10V:

• 0-15m/s

• 0-30m/s or 0-40m/s selectable

• 0-359° wind direction.

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