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