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Get the Best Deals on Thies First Class Advanced Anemometers at ProfEC Ventus
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Looking for high-quality wind measurement instruments? ProfEC Ventus offers a range of Thies First Class Advanced cup anemometers as well as Thies Ultra-Sonic Anemometers, renowned for their precision, durability, and compliance with international standards. Whether you need anemometers for meteorological research, wind or solar energy assessments, or industrial applications, we provide top-tier wind sensors and calibration solutions to meet your needs.
Why Choose Thies First Class Advanced Anemometers?
Thies Clima has been at the forefront of meteorological technology for over 70 years, producing state-of-the-art anemometers known for their accuracy, resilience, and long-term reliability. Their wind sensors are designed to withstand extreme conditions while delivering precise wind speed measurements in compliance with MEASNET, IEC, and WMO standards.
Explore Our Thies First Class Anemometer Selection
Thies First Class Advanced Anemometer (Unheated)
This high-precision cup anemometer is engineered for professional wind measurement applications. It features:
- High-Resolution Wind Speed Measurement – Provides exceptionally accurate readings with a low starting threshold.
- Robust and Weather-Resistant Design – Built to endure harsh environments, ensuring long-term reliability.
- MEASNET & IEC Compliant – Meets industry standards for wind energy applications and scientific research.
- Optimized for Low-Turbulence Conditions – Ensures precise wind speed data for meteorological stations and wind assessment studies.
- IEC classified – Warranting lowest uncertainties in different terrains.
Thies First Class Advanced Anemometer (Heated)
For extreme weather conditions, the heated version prevents ice formation, ensuring uninterrupted operation. Key features include:
- Integrated Heating System – Maintains accurate readings in freezing temperatures.
- Wide Measuring Range – Ideal for wind energy projects in colder climates with risk of icing and frost.
- Stable and Reliable Output – Delivers consistent performance in demanding conditions.
- Seamless Integration with Wind Vanes – Compatible with additional meteorological sensors for comprehensive wind data collection.
Thies First Class Advanced (FCA) Anemometers I, II, and X
| Feature | FCA I | FCA II | FCA X |
|---|---|---|---|
| Model Number | 4.3351.x0.000 | 4.3352.x0.000 | 4.3352.x0.400 / 4.3352.x0.401 |
| MEASNET Calibrated | ✅ | ✅ | ✅ |
| Output | Frequency (1082 Hz at 50 m/s) | Frequency (1082 Hz at 50 m/s) | RS485 / ASCII / MODBUS and Frequency |
| Power Supply | 3.3 ... 48 V DC | 3.3 ... 48 V DC | 3.3 ... 48 V DC |
| Additional Features | – | < 0.1% (mean deviation from cosinus line at 12 m/s; ±20°C) | Measures additional parameters: Air Pressure, Indication, Vibration, Acceleration |
| IEC classification | 61400-12-1:2005 | IEC 61400-50-1 (formerly 61400-12-1:2017) | IEC 61400-50-1 (formerly 61400-12-1:2017) |
| Class A (heat on) | NA | 1.8 | 0.65 |
| Class A (heat off) | 0.9 | 2.3 | 1.1 |
| Class B (heat on) | NA | 2.0 | 0.9 |
| Class B (heat off) | 3.0 | 2.7 | 1.8 |
For TFCA-X:
Its built-in pressure sensor automatically corrects the wind speed measurement depending on air pressure. On demand, the sensor integrates automatic wind speed correction based on air pressure (700 … 1100 hPa). Output values include both: original and corrected measurement data.
Certified Anemometer Calibration & Maintenance as well as Repair
Even the best anemometers require proper calibration to ensure long-term accuracy. At ProfEC Ventus, we offer professional anemometer calibration services in line with IEC and MEASNET standards. Our calibration equipment ensures that your instruments maintain peak accuracy, providing reliable data for weather forecasting, research, and wind energy assessments.
Additionally, we provide maintenance parts and accessories to support the longevity of your Thies Clima anemometers. With a 5-year manufacturer’s warranty, you can be confident in the durability and performance of your investment.
In case of sensor breakdown, e.g. due to over voltage, surcharge or dropping, ProfEC Ventus offers a Thies certified repair service for cup anemometers, wind vanes and ultra-sonic anemometers.
Why Buy from ProfEC Ventus?
- Authorized Distributor of Thies Clima Products
- ISO 17025 Accredited Calibration Services
- Industry-Leading Expertise in Wind Measurement Technology
- Comprehensive Product Support & Consultation
Don’t compromise on quality—choose Thies First Class anemometers from ProfEC Ventus and ensure precise wind measurement in any environment.
Order your Thies First Class anemometer—calibrated, tested, and always in stock for prompt shipment. Upgrade Your Wind Measurement Equipment!
Visit our online store to explore our full range of wind sensors and accessories.
