WindSonic M
WindSonic M

WindSonic M

WindSonic ultrasonic anemometers offer high accuracy, low-cost wind measurement

 

  • Ultrasonic 2-axis wind sensor aluminium body
  • Low-maintenance wind direction and speed sensor

  • IP66 marine wind sensor NMEA output

Environment | Meteorological Station & Sensors | Environment | Meteorological Station & Sensors | Gill Instruments

The Gill WindSonic M is a durable ultrasonic wind sensor designed to measure both wind speed and direction accurately without any moving parts. Built with a robust hard-anodised aluminium housing, it offers long-term reliability in harsh and marine environments. The sensor measures wind speeds up to 60 m/s and provides full 360° directional data, supported by multiple digital and analogue output options for easy system integration. With its solid-state design, IP66 weather protection, and optional heating for operation in extreme cold, the WindSonic M delivers dependable performance with minimal maintenance—ideal for meteorological, coastal, and industrial monitoring applications.

  • Remote weather monitoring stations 
  • Building controls 
  • Data buoys 
  • Marine vessels 
  • Remote airports & helipads 
  • Road & rail tunnels 
  • Environmental field sites 
  • Ports & harbours 
  • Mobile weather monitoring vehicles 
  • Coastal weather monitoring stations
  • Wind speed & direction sensor 
  • Hard anodized aluminum alloy construction 
  • -40°C operation (with optional heating) 
  • Vibration BS EN 60945: 2002 
  • Impact resistance to UL2218 Class 1 
  • 0-60 m/s (116 knots) wind speed 
  • 0-360º wind direction 
  • WMO-compliant gust wind speed and direction calculated from a rolling average 
  • NMEA output 
  • Solid-state ultrasonic technology - no moving parts 
  • Analogue output (optional)
  • High accuracy, low-cost wind measurement 
  • Excellent, well proven reliability 
  • Low maintenance delivers low cost of ownership 
  • Models and outputs to suit varied applications 
  • Rapid heating (option) for extreme low temperature applications

 

WIND SPEED

  
Range 0 -60 m/s (116 knots)
Accuracy

2% RMSE @12 m/s
Resolution  0.01 m/s (0.02 knots)
Response time 0.25 seconds
Starting threshold 0.01 m/s

WIND DIRECTION

  
Range  0 - 360° (no dead band)
Accuracy 

2° RMSE @12 m/s
Resolution

0.1° (output at 0, 1 or 2 decimal places)
Response time 0.25 seconds

 

 

OUTPUTS  

  
Digital

RS232, RS422, RS485**
Analogue (optional)  0-5 V or 0-20 mA or 4-20 mA
Protocols ASCII, NMEA 0183
Option 5 Modbus RTU, 2-wire RS-485
Baud Rate 2400 to 38400

 

 

POWER REQUIREMENT

  
Anemometer

5-30 VDC non-analogue (5.5 mA @ 12 V) 7-30 VDC analogue (9-44 mA @ 12 V)
Optional heating *** 24 V AC/DC (4.2 A @ 24 V)
Analogue outputs

Current consumption increases if analogue output is selected. Add up to 40 mA to nominal power consumption above

Startup time < 5 seconds

 

 

MECHANICAL 

  
External construction  Al Alloy 6061 T6
Finish Hard anodized
Size 142 mm x 163 mm
Weight  0.9 kg

 

 

ENVIRONMENTAL 

  
Protection class  IP66 BS EN 60529: 1992
Operating temp.

-40°C to +70°C (with heating)-35°C to +70°C (without heating)
Storage temp. -40°C to +80°C 
Operating humidity < 5% to 100% RH
Precipitation 300 mm/hr
Impact resistance UL2218 Class 1
Compass safe distance  BS EN 60945: 2002 Section 11.2
Vibration  BS EN 60945: 2002

 

 

ACCESORIES

  
Pipe mounting (optional) 44.45 mm (1.75 in) diameter 44.45 mm (1.75 in) diameter
Wind software  Display / logging*
Cables (optional)  Available to match output options
Display (optional) See Gill Display datasheet

 

 

MEASUREMENT

  
Ultrasonic output rate  0.25, 0.5, 1, 2 or 4 Hz
Parameters  Wind speed & direction or U and V (vectors)
Units of measurement  m/s, knots, mph, kph, ft/min
Anemometer status For unit diagnostics

 

 

OPERATIONAL

  
Warranty 24 months
Factory calibration  Traceable to National Standards
WindSonic M

 

1. Where can I buy the Gill Instruments WindSonic M Ultrasonic Anemometer in Malaysia?
You can purchase the Gill Instruments WindSonic M Ultrasonic Anemometer directly from Surechem Sdn. Bhd., the authorized distributor for Gill Instruments in Malaysia.
📍 Address: 35, Jalan Radin Anum 2, Bandar Baru Sri Petaling, 57000 Kuala Lumpur, Wilayah Persekutuan Kuala Lumpur
📞 Contact: 03-9058 6626
📧 Email: surechem@surechem.com.my
We supply genuine Gill Instruments products for industrial, meteorological, and research applications.

2. Does the WindSonic M come with a warranty?
Yes. All Gill Instruments WindSonic M sensors supplied by Surechem Sdn. Bhd. include a 1-year manufacturer’s warranty covering manufacturing defects. Please retain your invoice for warranty validation or contact us for support.

3. Is technical support available in Malaysia?
Yes, Surechem Sdn. Bhd. provides complete local technical support for all Gill Instruments products. Our team can assist with installation setup, integration with monitoring systems, troubleshooting, and after-sales service.

4. Does the WindSonic M require maintenance or calibration?
The WindSonic M Ultrasonic Anemometer is designed for long-term reliability and requires minimal maintenance. However, periodic inspection and calibration are recommended to ensure continued measurement accuracy, especially in demanding environments. Surechem Sdn. Bhd. can arrange calibration and verification services locally in Malaysia.

5. How can I request a quotation or product brochure?
To request a quotation, product datasheet, or calibration service, please contact:
📞 03-9058 6626 | ✉️ surechem@surechem.com.my | 🌐 https://www.surechem.com.my/
Our sales team will provide detailed pricing, stock availability, and technical documentation promptly.