Portable Mini Ultrasonic Wind Meter - Calypso

Calypso Ultrasonic Portable Mini Wind Meter Anemometer – CMI1022

Name: Calypso Ultrasonic Portable Mini Wind Meter Anemometer - CMI1022
Brand: Calypso
SKU: 2157
Availability: InStock

£254.95

The Calypso Mini Portable wind speed and wind direction meter (anemometer) is a compact handheld battery powered, wind speed and direction sensor, measuring only 43mm in diameter. It requires no wiring on installation and communicates by Bluetooth directly to IoS and Android Apps. The Calypso Mini has an upper speed limit accuracy of 25m/s.

The Calypso Mini Portable Wind Speed and Wind Direction Meter (anemometer) is a compact, battery-powered, and highly accurate ultrasonic wind instrument, perfect for sailors, race managers, and outdoor professionals. At just 43mm in diameter, this pocket-sized ultrasonic anemometer offers a complete, portable solution for monitoring wind speed and wind direction in real time.

Built with advanced solid-state ultrasonic technology, the Calypso Ultrasonic Portable Mini offers major advantages over traditional cup and vane anemometers. With no moving parts to wear out, jam, or break, it eliminates common issues like bearing wear, bird strikes, or fouling from ropes, ensuring long-term durability and reliable performance in all weather conditions.

This versatile wind speed and direction meter measures both air velocity and direction with exceptional accuracy. Thanks to Bluetooth 5.1 connectivity, wind data can be streamed in real-time to a wide range of free-to-market apps within a 30m line-of-sight range. Data can also be saved, exported, and analyzed in Excel or CSV formats, or plotted for advanced reporting and analysis.

For flexible mounting, the Calypso Mini sensor features an industry-standard 1/4″ female thread, making it compatible with any tripod or monopod for stable, remote wind monitoring. Pair it with the optional Phone Mount to attach the sensor directly to your smartphone via the headphone socket for in-hand, real-time wind tracking.

With 150 hours of battery life, this portable wind sensor delivers over four full days of continuous wind data. Recharging is simple — use any wireless charging pad with a USB power source, and the device will be fully charged from empty in just four hours.

Compact yet powerful, the Calypso Ultrasonic Portable Mini Wind Meter is ideal for dinghies, sports keelboats, yacht racing, coaching, and race management teams. With an upper wind speed limit accuracy of 25m/s, it provides professional-grade performance in a compact form.

Compatible with a wide range of iOS and Android Apps including Calypso Anemotracker, iRegatta, eStela, Sail Racer, EDO Sailing Instruments, Sailgrib, qtVLm Navigation and Routing, Tactiqs and more.
Bluetooth 5.1 connectivity, 30m line of sight.
Durable & IPX8 waterproof rated.
Wind speed and direction sensor.
Solid-state ultrasonic sensor, maintenance free, no moving parts.
Varied and easy mounting options, universal standard female thread (1/4″).
150 hours battery life, rechargeable.
Wireless battery charging via USB connected charge pad, included.
4 hour charging time from empty to full.
25m/s upper wind speed accuracy.
Special mention at the Dame Design Awards 2021.

App functionality varies with selected App
Apparent wind speed and direction.
Real wind speed and direction (if used on boat).
Tracking of your wind data and export to excel or Google Earth.
Data graphing functions.
Velocity Made Good calculations.
Configuration of units of measurement: m/s, km/h, knots.
Wind direction adjustable damping.
Threshold alarm, direction offset, map mode, etc…
Sensor firmware upgrade using the Calypso Upgrader App

Wind Speed	Range: 1 – 25 m/s (2.24 – 56 mph)

Resolution	±0.3 m/s at 10 m/s ( 0.67 mph at 22.40 mph)

Wind direction	Range: 0 – 359º
	Accuracy: ±1º

Wind Information	Apparent and real wind speed & direction via App

Sensor Type	Ultrasonic transducers (4x)

Sample rate	1 Hz, adjustable via some Apps

Power Type	Battery powered ( 150 hours continuous use)

Battery Charging	Wireless charging QI pad, included

Bluetooth Communication	Version: 5.1. NMEA 2000 if used with NCP

Bluetooth Range	Up to 30 meters (line of sight)

Firmware	Upgradable via Bluetooth using Calypso Upgrader App

Compatibility	Android & IOS devices, tablets, Garmin watches

IP Waterproof Rating	IPX8 protection grade (30 minutes at 10 meters)

Dimensions	Diameter: 43 mm, Height: 47 mm

Weight	78 grams

Mounting Attachment	Standard tripod mounting thread, female 1/4″