WindMaster
WindMaster

WindMaster

Gill WindMaster – Capture Every Dimension of the Wind with 3D Precision

 

  • Atmospheric boundary layer measurement
  • 3D wind speed and direction sensor
  • Wind turbulence measurement instrument
Environment | Meteorological Station & Sensors | Environment | Meteorological Station & Sensors | Gill Instruments

The Gill WindMaster is a high-performance 3-axis ultrasonic anemometer designed to measure wind speed and direction in three dimensions with exceptional accuracy and fast response. Using advanced ultrasonic technology, it provides detailed data on turbulence and airflow dynamics, making it ideal for meteorological research, environmental monitoring, and wind engineering studies. Constructed from lightweight yet durable materials, the WindMaster offers robust performance in all weather conditions and features digital outputs such as RS422 or RS485 for seamless data integration. With its precision measurement capabilities and rugged design, the WindMaster is trusted by researchers and professionals who require accurate 3D wind analysis in demanding environments.

  • Precision 3-axis sonic anemometer
  • 20Hz output rate
  • 0 m/s wind speed
  • 0-360° wind direction
  • U, V, W vector outputs
  • Sonic temperature output
  • Aluminium/Carbon fibre construction
  • Optional custom calibration
  • Power Lines
  • Bridges
  • Viaducts
  •  Building ventilation control systems
  • Measurement Masts
  • Skyscrapers
  • Wind Turbine Test Sites
  • Meteorological & Flux measurement sites

 

WIND SPEED

  
Range 0 - 50 m/s
Accuracy*

<1.5% RMS @12 m/s
Resolution  0.01 m/s 
Accuracy* <1% RMS @12 m/s (Custom)

DIRECTION

  
Range  0 - 360° 
Accuracy 

2° @12 m/s
Resolution

0.1° 
Accuracy 0.5° @12 m/s (Custom)

 

 

SONIC TEMPERATURE

  
Range

-40°C to +70°C
Resolution 0.01°C
Accuracy -20°C to +30°C within ±2°C of ambient temperature

 

 

SPEED OF SOUND

  
Range

300-370 m/s
Resolution

0.01 m/s
Accuracy

< ±0.5% @ 20°C

 

 

MEASUREMENT 

  
Internal sample rate 20 Hz or 32 Hz 20 Hz or 32 Hz
Output Parameters

1, 2, 4, 8, 10, 16, 20 & 32 (Option) Hz 
Units of Measure

m/s, mph, kph, knots, ft/min
  Formats  UVW or Polar

 

 

DIGITAL OUTPUT 

  
Communication 

 RS232, 422, 485, Binary
Baud Rates 2400 - 57600
 Format ASCII

 

 

ANALOGUE OUTPUTS - OPTIONAL

  
Resolution 12 bits or 14 bits  4 channels available
Selectable Range User selectable full scale wind speed
Output type 0-20mA, 4-20mA, 0-5 V, ±2.5 V, ±5 V

 

 

ANALOGUE INPUTS - OPTIONAL

  
Resolution 12 bits or 14 bits Up to 4 single ended or 2 differential
Input Type ±5 V

 

 

POWER REQUIREMENT

  
Anemometer 9-30 VDC (55mA @ 12 VDC)

 

 

MECHANICAL

  
Weight   1.0 kg
Size 750mm x 240mm

 

 

ENVIRONMENTAL

  
Protection Class IP65
Operating Temp -40°C to +70°C
Humidity < 5% to 100% RH
Precipitation 300mm/hr
EMC BS EN 61000 - 6 - 3 (Emissions) BS EN 61000 - 6 - 2 (Immunity)

 

WindMaster

 

1. Where can I buy the Gill Instruments WindMaster Ultrasonic Anemometer in Malaysia?
You can purchase the Gill Instruments WindMaster 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 wind energy applications.

2. Does the WindMaster come with a warranty?
Yes. All Gill Instruments WindMaster sensors supplied by Surechem Sdn. Bhd. come with the manufacturer’s standard 1-year warranty against defects in materials and workmanship. Please keep your invoice for warranty verification or contact us for warranty support.

3. Is technical support available in Malaysia?
Yes, Surechem Sdn. Bhd. provides full local technical support for all Gill Instruments products. Our team can assist with installation setup, calibration guidance, data integration, and after-sales service to ensure optimal sensor performance.

4. Does the WindMaster require maintenance or calibration?
The Gill WindMaster Ultrasonic Anemometer is durable and built for reliable long-term operations. However, periodic inspection and calibration are recommended to maintain data accuracy. Surechem Sdn. Bhd. can assist with calibration and verification services 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 respond promptly with detailed pricing, availability, and technical documentation.