Herzlich Willkommen in ProfEC's One Stop Wind Shop!

 

Unser erklärtes Ziel ist es Ihren gewerblichen Einkauf für hoch-qualitatives Windmessequipment sowie komplette Windmesskampagnen zu optimieren und hinsichtlich der Produktwahl zu erleichtern. Neben einzelner Sensoren finden Sie bei uns ebenfalls komplette, zertifizierte und kalibrierte Messsysteme, Windmessmasten, weltweiten Montageservice, einen Kalibrierdienst sowie verschiedene, akkreditierte Dienstleistungen auf einen Blick.

Haben Sie Fragen oder wünschen eine individuelle Beratung zu akkreditierten Windmessungen oder bankkonformen Gutachten, so sprechen Sie uns gerne jederzeit an.

Unsere Empfehlungen

Barometric Pressure Sensor AP65, calibrated (ISO 17025)
TOP

• 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  

ab 340,00 EUR
WXT536
TOP

• 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

 

ab 2.595,00 EUR
Thies Barometric Transmitter
TOP

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)

ab 583,00 EUR
Campbell Scientific DustVue:Solar-Module Soiling Sensor
TOP
Campbell Scientific DustVue:Solar-Module Soiling Sensor
• Measures and calculates in-field
• Comes with CS241 Back-of-Module Temperature Sensor
• Backup battery
Preis auf Anfrage
Thies First Class Advanced
TOP

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

95,00 EUR
Thies First Class Wind Vane - TMR
TOP

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

ab 953,00 EUR
LIDAR und SODAR Verifizierung, akkreditiert gemäß DIN EN ISO/IEC 17025
TOP

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

8.500,00 EUR

Neue Artikel

140m Stahlgittermast
Preis auf Anfrage
Ammonit RS-485 Isolated Repeater

M83575
• 3 Ports: Pull-Up 5.1kOhm, Compact Vane
• 3 Ports: First Class Vane etc., 10mA
• 2 Ports: Pull-Down 10kOhm

• 2 Ports: Configurable, open
• RS485: Resistors for Biasing and Termination
• Output: 5V/100mA
• Supply: 9 to 32VDC

370,00 EUR
Geovane Metmast

Geovane Metmast 
• Most accurate True North measurement on the market
• High precision yaw adjustment
• Operating voltage: 6-30V
• Consumption: 5mA at 12V
• Digital output: RS485
• Works in conjunction with Wind Vane
• Guarantees immunity to harsh weather effects

2.450,00 EUR
R. M. Young Gill Propeller Anemometer: 27106DT

​27106DT
• Carbon Fibre Thermoplastic Propeller (CFT): 08254
• Range: 0-35 m/s (80 mph) 
• Transducer: Optical photo chopper (singel direction / single channel)
• Output Frequency: 10 pulses per propeller revolution (0.030 m/s per Hz)
• Operating Temp.: -50 to 50°C (-58 to 122°F)
• Self-powered

ab 1.235,00 EUR
Kipp & Zonen CMP21 Pyranometer

• The CMP21 is a high performance research grade pyranometer
• Maximum operational irradiance: 4,000 W/m²
• Sensitivity: 7 to 14 μV/W/m²
• Spectral range (20 % points): 270 to 3000 nm
• Spectral range (50 % points): 285 to 2800 nm
• Operating temperature: -40°C to +80°C
• IP 67

Preis auf Anfrage
IMT Silizium-Solarstrahlungssensor mit Temperaturfühler

Silizium-Solarstrahlungssensor Si-V-10TC-T
• Solarzelle: Monokristallines Silizium (50 mm x 33 mm)
• mit Temperaturfühler
• Protokoll: M&T (Typ -MT), MODBUS RTU (Typ -MB)
• Typische Messungenauigkeit : ±0.4 W/qm ± 1.6%
• Ausgangssignal: 0 - 10V für 0 - 1.500W/m²
• Arbeitstemperatur: -35°C bis 80°C

Preis auf Anfrage
Thies Compact Wind Vane - TMR - beheizt

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

ab 508,00 EUR
PV-MGA8 Gas Sensor - Type A

• Sensors: Temperatur, humidity, illuminance, dew point temperature, air pressure, CO2, PM1.0/2.5/10, TSP
• Standard gas: CO, SO2, O3, NO2, H2S, NH3, TVOC, CH2O, CH4, O2, NO, Odour
• High-precision gas: CO, SO2, O3, NO2, H2S, NH3
• Configurable parameters (optional): T/H/P + CO + PM1.0 + PM2.5 + PM10
• Addable gas types (optional):
     Standard gas sensor: 1 ... 4 (optional)
     High-precision gas sensor: 1 ... 2 (optional)
• Supply 12 ... 24 V DC
• Output: RS485
• Response time: < 1s
• Operating temperature: -20 ... 60℃ @ 15 ... 80 % RH

Preis auf Anfrage
Thies First Class Advanced

4.3352.00.000 - beheizt
• Frequency output (1082 Hz at 50 m/s)
• Class A compliant according to IEC 61400-12-1 & 61400-12-1 Ed.2
• With heating (24V AC/DC, 25W)
• Supply 3.3 ... 48 V DC
• Measurement Range: 0.3...75 m/s
• Accuracy: <1% of value or < ±0.2 m/s (0.3...50m/s)
• Linearity: r>0.99999 (4...20 m/s)

ab 701,00 EUR