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Ultrasonic Wind Speed Sensor - CV7-E

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Output rate: 4 Hz / 60 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 +50° C

Model Number: CV7-E
Data Sheet:

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Product Specification

CV7-E Ultrasonic Wind Speed Sensor Description

The CV7-E is easily integrated into measurement and monitoring systems. Detects gusts with great responsiveness and low latency. The CV7-E is powered by 8-30 VDC power supply and it outputs RS232 / RS422 / 5 V level signal / NMEA0183.

The CV7-E shows a data rate twice faster than the CV7 and CV7-V with a data output 4 per second.
The small size of this sensor makes it very discreet.
Like every LCJ Capteurs products, CV7-E is energy efficient.

CV7-E has proved its value with universities ‘laboratories, scientific and wind tunnels successful tests.

It can be used connected to a PC and to any system featuring a NMEA® input port.

CV7-E Ultrasonic Wind Speed Sensor Specification:

Output data format	NMEA0183, MWV, XDR
Information transmited	Instant. W. Speed, Instant. W. Angle, avaibility
Output rate	4 Hz / 60 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 +50° C
Cable	25 cm / 4x0.22 mm2, 20 g/m
Connection	4 wires
Weight of the head	100 gr
Weight of unit assembly	200 gr with mounting part
Mounting	Vertical, 300 carbon 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 betwen power supply and analog outputs
• Galvanic isolation betwen 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.