Herzlich Willkommen in ProfEC's One Stop Wind Shop!

• 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

• Temperature:
    Range: -40 ... 80 °C
    Accuracy: ±0.1 °C
• Humidity:
    Range: 0 ... 100% rH
    Accuracy: ±1% rH
• Pressure:
    Range: 400 ... 1200 hPa
    Accuracy (400 ... 1100 hPa, –40 ... 85 °C): ±0.9 hPa
• Linearity Compensation: 32 points
• Interfaces: RS-485, SDI-12, USB
• IP 65
• Input Voltage: 5 ... 45 VDC

• 800...1050 hPa
• Calibrated (ISO 17025) with traceable calibration certificate and mark (ilac-MRA)
• Output signal: 0...5V DC 
• Connector included
• Supply Voltage: 8 ... 32 V
• Operating temperature: -40 ... 105°C  

For Thies and Vector Instruments (Windspeed Ltd.) wind vanes:For Thies and Vector Instruments (Windspeed Ltd.) anemometer:
• Certified Maintenance (OEM TIER3 authorization)
• Certified refurbishment (OEM TIER3 authorization)
• Exchange of bearings, O-rings, sealings 
• Sensor Specific Report Certificate 
• Authorisation seal

• 4.3352.10.400 - unbeheizt
• Class A compliant according to IEC 61400-12-1 & 61400-12-1 Ed.2
• W/o heating
• Measurement Range: 0.3...75 m/s
• Outputs: RS485 / ASCII / MODBUS
• Option for connecting a bus-compatible wind vanes and anemometers in parallel (daisy chain)
• Measures next to wind speed also:
   Air pressure: 300 ... 1100 hPa (Accuracy: ±1 hPa @ 20 °C)
   Indication: Measuring range: -89.9 ... +89.9° (Accuracy: ±1 °)
   Vibration: Measuring range: 0 ... 50 Hz (Accuracy: ±0.4 Hz)
   Acceleration: Measuring range: ±8 g (Accuracy: ±30 mg)

• 12x pulse counters IN
• 7x analog voltage IN
• Requires external 12VDC power supply
• 7x configurable 'Flex' Channels (Analog or Counter) with optional signal conditioning modules (P-SCMs)
• 512 MB SD Card, non-volatile flash memory
• Resolution: 16 bit ad
• Accuracy: 0.04 % of full scale
• LCD with 16 button keypad
• 2x RS485 serial communication on wiring panel  

• 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)

• Wind speed: 0 ... 60 m/s
• Wind direction: 0 ... 360°
• Pressure: 500 ... 1100 hPa
• Temperature: -52 ... +60 °C
• Relative Humditiy: 0 ... 100 %RH
• Operating voltage: 6 ... 24 VDC
• Communication Interface: SDI‑12, Modbus RTU, ASCII, NMEA 0183 v3.0
 

For Thies and Vector Instruments (Windspeed Ltd.) anemometer:
• Repair (costs are sensor specific and depend on malfunction found)
• Certificate
• Authorization seal
Scope & costs for repair depend on the individual sensor defects & conditions. A sensor specific offer will be made based upon inspection.

• High sensitivity dust sensor
• Measurable particulates: PM_2.5 / PM₁₀
• Cost effectiveness, trouble-free installation, deployment, and maintenance
• Supply: 5VDC, 12-24 VDC
• Output: 4-20mA, 0-5V, 0-10V
• Accuracy: ±3%FS @25℃
• Operating temperature: -20℃ to +50℃ @15-80%RH

• 4.3875.20.340
• Standard Heating Stainless-steel caps 
• With optionally integrated Baro-transmitter 
• Measurement variables possible (2 dimensions): orthogonal wind velocity vectors (X- and Y-distance), scalar / vectorial wind velocity wind direction, and acoustic-virtual temperature
• Wind measurement range: [0.01 ... 75 m/s]
• Wind direction measurement range: 0 ... 360°
• Virtual temperature measurement range: - 50°C ... +70°C
• Full Duplex Configuration with Baudrate 9600/N81 and VDT-Telegram (Telegram2)
• Output range: 10 per 1 sec 
• Sample rate: 0.1 Hz ... 100 Hz
• Operating temperature range: -30°C to 80°C (unheated); -50°C to 80°C (heated)
• Supply of electronics and heating of 12 VDC
• Maintenance free

• 12V, 50 Ah
• Maintenance free, Non-spillable
• Including safety data sheet for aviation transport
• Low self-discharge ratio
• Special deep cycle battery designed for intensive cyclic discharge usage

• Measuring range: 0 to 2,000 W/m²
• Sensitivity: 60 to 100 μV/W/m²
• Spectral range: 400 to 1,100 nm
• Output signal: 0 to 20 mV; 4 to 20 mA (with extra module)
• Operating temperature: -30°C to +70°C
• Self-powered
• IP 67

• Inklusive Stromlaufplan
• Mit Kabelfarben vom Sensor (Stecker) bis zu den Klemmen im Schaltschrank
• Datenlogger-Programmierung (auf Kundenwunsch)

AQ510 Wind Finder SoDAR - rental service
• Measures up to 33 customizable heights between 40m to 200m with extension to 300m above ground level
• Wind speed measurement range 0...40m/s
• Power consumption: 30W
• System tested against an IEC compliant 100m met tower
• Communication via GPRS/GSM or satellite (comes with modem)
• Stands up to harsh climates: −40°C (−40°F) ... 60°C (149°F) at 0 ... 100% rel. humidiy
• Measures temperature, relative humidity and barometric pressure at Vaisala device quality

Lightning detection:
• Number of lightning events
• Coverage area: 5 - 10 km
Air temperature:
• Measurement range: –50 … 60 °C
• Accuracy: ± 0.2 °C (–20 °C … +50 °C), otherwise ± 0.5 °C (> –30 °C)
Relative humidity:
• Measurement range: 0 … 100 % RH
• Accuracy: ±2 % RH
Air pressure:
• Measurement range: 300 … 1200 hPa
• Accuracy: ±0.5 hPa
Wind direction:
• Measurement range: 0 … 359.9 °
• Accuracy: < 3 ° RMSE > 1.0 m/s
Wind speed:
• Measurement range: 0 … 75 m/s
• Accuracy: ±0.3 m/s or ±3 % (0...35 m/s) ±5 % (>35 m/s) RMS
Precipitation (liquid):
• Measurement range: 0.01 mm/h
• Accuracy: 20 %
Radiation:
• Spectral range: 300 … 1100 nm
• Measuring range: 1400 W/m2
• Accuracy: 5 %

• 3.1157.10.040
• 0...20mA output, set 600...1060 hPa
• 300...1100 hPa scalable
• Long-term stability ±0.3 hPa/year
• Accuracy ±1.0 hPa (unheated)
• Accuracy ±0.25 hPa (heated)

• Comply with IEC 61400-12-1 Ed.2 standard and MEASNET recommendations 
• Impact on normalised wind speed kept below 0.5%