Herzlich Willkommen in ProfEC's One Stop Wind Shop!

EFOY Pro 2800 (Fuel Cell with Bluetooth)
• Methanol Fuel Cell 
• M10/M28/M60 litre Methanol cartridges, optional up to 8 units with Fuel Manager
• Remote monitoring

ZXTM Horizontal Wind Profiler
• 17 horizontal ranges with configurable dwell times
• Wind characteristics: wind speed, shear, veer, wind yaw misalignment, turbulence, rotor equivalent wind speed (REWS), windflow complexity
• Wind speed range: < 0.5-45 m/s (wind loading survivability up to 70 m/s)
• Accuracy: Direction - 0.5°, Speed - 0.1 m/s
• 50 Hz /20 ms measurements (50 measurements per second)
• Measurement range: 10m - 550m 
• 3 year warranty included
• no factory maintenance or calibration required  in 3 year service period

ZXTM Horizontal Wind Profiler - Monthly rental service
• 17 horizontal ranges with configurable dwell times
• Wind characteristics: wind speed, shear, veer, wind yaw misalignment, turbulence, rotor equivalent wind speed (REWS), windflow complexity
• Wind speed range: < 0.5-45 m/s (wind loading survivability up to 70 m/s)
• Accuracy: Direction - 0.5°, Speed - 0.1 m/s
• 50 Hz /20 ms measurements (50 measurements per second)
• Measurement range: 10m - 550m 
• 3 year warranty included
• no factory maintenance or calibration required  in 3 year service period

• Certified verification of Remote Sensing Device (some may call it "calibration")
• Carried out in accordance to the IEC 61400-50-1 and IEC 61400-50-2, accredited as per ISO 17025
• Conducted at a 200m reference mast
• Procedure warrants lowest uncertainties, highest accuracy, and compliance in line with IEC, FGW and IEA

• 650...1050 hPa
• Calibrated (ISO 17025) with traceable calibration certificate and mark (ilac-MRA)
• Output signal: 0...5V DC 
• Supply Voltage: 8 ... 32 V
• Operating temperature: -40 ... 105°C  

• 4.3151.10.001​
• TMR-Sensor (Tunnel Magneto Resistance)
• Measurement range: 0...360°
• Digital output protocoll: 16 bit serial synchronous
• Digital output: 10 bit Gray Code
• Without north gap 
• Accuracy: 0.75°
• Resolution: 0.35°
• W/o heating

WindCube Winter Kit
• Leosphere accessory for WindCube v2.1
• Tilted surface for low snow retention
• Active heating element with 2 selectable power modes (90 or 120W)
• Easy installation
• Tested in harsh weather conditions with snow and ice at -20°C
• Suitable for remote and hard-to-reach places
• Input power supply: 24.5 - 27 VDC

ZX 300 LIDAR - Rental Service
• Measures up to 10 customizable heights up to 300m above ground level
• Wind speed accuracy: 0.1 m/s
• Wind speed range: <1m/s to 80 m/s
• Wind direction accuracy: <0,5°
• ZX Complex Flow Solver
• 50 Hz sampling rate
• 5 years warranty included / 5 years maintenance interval

• 3.1157.10.000
• 0...5V output, set 800...1060 hPa
• 300...1100 hPa scalable
• Long-term stability ±0.3 hPa/year
• Accuracy ±1.0 hPa (unheated)
• Accuracy ±0.25 hPa (heated)

• WMT700
• Wind speed and wind direction measurement with the Vaisala WINDCAP ultrasonic technology
• Windspeed measurement range: 0-90 m/s
• Wind direction measurement range: 0 ... 360° 
• Operating temperature range: -40°C to 60°C
• RS 485 communication
• IP66/67

• For 2D and 3D ultra sonic anemometer
• Wind speed: at 1 azimuth position (by default at 0°), with 13 points at 13 wind speeds
• Wind direction: over 380° (350° ... 10°) at 8 m/s
• MEASNET wind tunnel calibration
• Traceable according to DAkkS (ilac-MRA)

• 4.3129.60.773
• TMR-Sensor (Tunnel Magneto Resistance)
• Measurement range: 0...360°  
• Dead band: without north gap
• Measurement principle: magnetic
• Output: 0 to 5 V
• Resolution: 0.4°
• Accuracy: ±2°
• With heating (24V AC / DC, 20W)
• Power Supply: 8 ... 30 V DC or 24 V AC

• DustSENS
• Measures and calculates the soiling-loss index to evaluate and manage the impact of soiling of photovoltaic (PV) power plant performance
• Typically measures Short-circuit current, Back-of-module temperature, Effective irradiance, Soiling ratio, Daily soiling-loss index, and Soiling
• Operating temperature range: -40° to +150°C

• ​27106T
• Carbon Fibre Thermoplastic Propeller (CFT): 08254
• Range: 0-40 m/s (90 mph) 
• Transducer: DC generator (single direction)
• Self-powered

• DustIQ monitors the loss of light transmission caused by dust, sand, pollen, or any other particles on PV panels
• Transmission Loss (TL) range: 0 to 50 %
• Transmission loss measurement accuracy: ± 0.1 of reading ± 1% (after local dust calibration)
• Ambient working temperature: -20 to +60 °C
• Communication: Modbus over 2-wire RS-485
• Power: 12 to 30 V, 70 to 200 mA; < 2 W
• Power consumption < 2.5 Watt
• IP 65

• Sensor type: Tunnel Magneto Resistance
• Output signal: Analog
• Output range: 0…5V (0…360º)
• Supply voltage: 6…22V
• Power consumption: <0.75 mA
• Dead band: None
• Resolution: 0.35º
• Accuracy: +/-1.4º
• Miswire protection: Temperature fuse

WindCube Winter Kit
• Leosphere accessory for WindCube v2.1
• Tilted surface for low snow retention
• Active heating element with 2 selectable power modes (90 or 120W)
• Easy installation
• Tested in harsh weather conditions with snow and ice at -20°C
• Suitable for remote and hard-to-reach places
• Input power supply: 24.5 - 27 VDC
• One year warranty