Calypso Ultra-Low Power Wired Ultrasonic Wind Meter
Calypso Ultra-Low Power Wired Ultrasonic Wind Meter
Calypso Ultra-Low Power Wired Ultrasonic Wind Meter
Calypso Ultra-Low Power Wired Ultrasonic Wind Meter
Calypso Ultra-Low Power Wired Ultrasonic Wind Meter
Calypso Ultra-Low Power Wired Ultrasonic Wind Meter
Calypso Ultra-Low Power Wired Ultrasonic Wind Meter
Calypso Ultra-Low Power Wired Ultrasonic Wind Meter
Calypso Ultra-Low Power Wired Ultrasonic Wind Meter
Calypso Ultra-Low Power Wired Ultrasonic Wind Meter
Calypso Ultra-Low Power Wired Ultrasonic Wind Meter
Calypso Ultra-Low Power Wired Ultrasonic Wind Meter
Calypso Ultra-Low Power Wired Ultrasonic Wind Meter
Calypso Ultra-Low Power Wired Ultrasonic Wind Meter
Calypso Ultra-Low Power Wired Ultrasonic Wind Meter
Calypso Ultra-Low Power Wired Ultrasonic Wind Meter
Calypso Ultra-Low Power Wired Ultrasonic Wind Meter

Calypso Ultra-Low Power (ULP) Standard Wired Ultrasonic Wired Wind Meter

£434.95£489.95

The Calypso Ultra-Low Power Wired Ultrasonic anemometer is a reliable and extremely accurate wind speed and direction sensor with ultra-low power consumption. Just 70mm in diameter the sensor is designed to gather highly accurate wind speed and direction data, with minimal power consumption.

The unit is available in 4 data protocol options:

  • RS485(NMEA0183) / MODBUS
  • UART / I2C
  • 4-20mA
  • SDI12

Add Mast Mount Accessories

The Calypso Ultra-Low Power Wired Ultrasonic wind speed and wind direction meter (anemometer) is a reliable and extremely accurate wind speed and direction device with minimal power consumption, and measures just 70mm in diameter.

Built using the latest solid-state ultrasonic technology the Calypso Ultra-Low Power Wired Sensor delivers many advantages over conventional cup and vane anemometers which have moving parts such as ball bearings that can bind with age or get easily damaged when hit by birds or fouled by flying debris.

The ULP Wind Meter measures both wind speed (air velocity) and wind direction. The unique shape of the design minimises moisture build-up guaranteeing data accuracy even in heavy rain. Constructed from machined engineered plastic (black) the sensor is both robust and durable, perfect for harsh environments.

The sensor comes in 4 data protocol options:

  • RS485(NMEA0183) / MODBUS
  • UART / I2C
  • 4-20mA
  • SDI12

Requiring only 0,25mA @1Hz (RS485) the sensor is the perfect choice for accurately measuring wind speed and direction whilst minimising power consumption.

The Calypso Ultra-Low Power Wired Ultrasonic Anemometer can be easily mounted using a variety of solutions, including an aluminium or carbon fibre pole (33cm & 1m lengths) and an L shaped offset mast mount as well as a pole adaptor.

The Calypso Ultra-Low Power Wired Ultrasonic Wind Meter is a perfect long-term solution for wind speed and wind direction monitoring for terrestrial and marine based locations, highly accurate, incredibly compact, with minimal power consumption.

  • Wind speed and direction sensor
  • Solid-state ultrasonic sensor, maintenance free, no moving parts
  • Compact 70mm*70mm
  • Lightweight only 130-240 grams
  • 4 data protocol options:
    • RS485(NMEA0183) / MODBUS
    • SDI12
    • UART / I2C
    • 4-20mA
  • Durable & IP68 waterproof rated, submersion below one meter and for more than 30 minutes
  • Varied and easy mounting options
Wind Speed   Range: 1 – 25 m/s or 1 – 45 m/s
Resolution: ±0.1 m/s at 10m/s
Wind direction   Range: 0 – 360º
Accuracy: ±1º
Sensor Type   Ultrasonic transducers (4x)
Sample rate0.1 Hz to 10 Hz
Baud Rate38400 as standard (can be configured)
Power3.3-18 DCV
Power Consumption(RS485) 0.25 mA at 38400 bauds, 1 Hz. (5V)
(UART) 0.15 mA at 38400 bauds, 1 Hz. (5V)
Data Protocol
  • RS485(NMEA0183) / MODBUS (NMEA0183 Poll or Stream)
  • UART / I2C (UART NMEA0183 Poll/Stream)
  • 4-20mA
  • SDI12
Bluetooth RangeUp to 50 meters (line of sight)
Firmware    Upgradable via RS485 or UART/TTL
IP Waterproof Rating   IP68 protection grade (30 minutes below 1 meter)
Dimensions Diameter: 70mm, Height: 70 mm
Weight130 grams -240 grams
Configuration Options
Baud Rate38400 as standard (configurable between 2400 to 115200 (8n1) bauds)
Output Rate0.1 to 20 Hz.
Output Unitsm/sec., Knots or Km/h.
Mounting Attachment 33cm & 1m vertical mast mount options
L Shaped mast mount
M4 lateral & inferior female thread
Calypso Wind Instruments Overview

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