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CV7-E High Speed Ultrasonic Sensor

North American Exclusive to RainWise

The unique CV7 family of high precision sensors are available in many output configurations. The High Speed models CV7-E & CV7-EL come standard with the Serial RS422/RS232 bus using the well-known NMEA 0183 output protocol.

With no moving parts to wear out and no routine calibration required, the CV7 sensor line requires no maintenance! 

The standard CV7-E high speed sensor has a sampling rate of 4Hz. While the CV7-EL comes with a 16ft (5m) multi conductor cable, the CV7-E is supplied with a long 82ft (25m) Cable.  The CV7-E/EL sensors can be upgraded to the USB connectivity by adding the USB Black box. Likewise for analog requirements, 2 different DIN rail mountable external interfaces units can be supplied which respectably offers multiple 0-10V or 4-20ma outputs.

Additional savings are available when purchasing the CV7-E or CV7-EL with the USB as a complete package. 

All sensors are mounted on a 310mm/16mm diameter aluminum post with a mounting bracket

The CV7-E and EL include free configuration software. 

The CV7 compact wind sensor offers high accuracy and low power consumption making it ideal for the most demanding wind sensing applications. A few sample applications are:

  • Agriculture
  • Renewable energy Wind Turbines & PV Solar
  • Building/industry  automation
  • Environmental
  • Utility companies 
  • Transport 
  • Disaster Fire/Pollution
  • Crane & Tent applications
  • Marine
  • Fountain operation
  • Stage management

All CV7 products and related accessories are manufactured in Vertou, France.

All CV7 products typically have a 10 day lead time. 

Product Support & Documentation

Product details


  • Wind speed range: 0.25-45 m/s (0.56 – 100 MPH)
  • Wind speed resolution: 0.1 m/s (0.22 MPH)
  • Wind speed sensitivity: 0.13 m/s (0.29 MPH) 
  • Wind direction:  0-359 °
  • Wind direction resolution: 1°
  • Wind direction sensitivity: +/- 1 ° 
  • Power requirement: 8 V to 33 V DC
  • Power consumption: 9 mA 
  • Operational temperature: 5°F to +131°F
  • High speed updates at 4x per second

Options & Accessories:

The CV7-E comes with approx. 82' of cable. The CV7-EL is the same sensor with 16' of cable.  

Available at a discounted rate as a complete package with USB connection, or purchase sensor and optional USB, Analog 0-10V or 4-20mA connectivity kits separately. 


Support & Documentation

Product Details

Documentation & Downloads

Most often, your support inquiry can be resolved by consulting our extensive collection of product documentation and/or software downloads. Please review the set of available documentation and/or downloads available for this product below:

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Contact Support

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Select the version of this product, choose your quantity, then click the Add to your cart button:

CV7-E High Speed Ultrasonic Wind Sensor (82' Cable)

 Price: $787.00

CV7-EL High Speed Ultrasonic Wind Sensor (16' Cable)

 Price: $739.00

CV7-E with USB Connection Package

 Price: $867.00

CV7-EL with USB Connection Package

 Price: $817.00

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