Herzlich Willkommen in ProfEC's One Stop Wind Shop!

• 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  

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

• 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)

• 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)

• 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

• 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): ±0.4 hPa
• Linearity Compensation: 32 points
• Interfaces: RS-485, SDI-12, USB
• IP 65
• Input Voltage: 5 ... 45 VDC

• Once powered up, the measurement automatically starts
• Calibration certificate (standards traceable to U.K.A.S accreditation service)
• 16x analogue single-ended or 8 differential Analog Inputs, 10x pulse counters, 8x digital IN/OUT (configurable), 4x analogue voltage (switched excitation mode or switched regulated voltage supply), 2x switched 12V 
• RS485/232, CS I/O PORT to CSI peripherals, USB, Ethernet (LAN) port, Wi-Fi (optional module)
• 4 Mbytes battery-backed SRAM + 72 MB flash memory, expandable to 8 GB
• Surge, Electrostatic Discharge and Lightning Protection for all critical Inputs and Outputs
• Power in 9.6V to 36VDC
• Stainless steel type-D connectors and gold plating improvements on RJ45s
• Standard operating range of -40° to +70°C (optionally extended: -55° to +85°C)

• 4.3351.10.000 - unheated
• Frequency output (1082 Hz at 50 m/s)
• Class A compliance in accordance to IEC 61400-50-1 (latest version)
• Supply 3.3 ... 42 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)
• W/o heating

• 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

• CURS100
• Enables a Campbell Scientific data logger to measure a sensor with current output signal, e.g. 4-20 mA; converts the current signal to voltage signal
 

• Silizium-Solarstrahlungssensor
​• Solarzelle: Monokristallines Silizium (50 mm x 33 mm)
• 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

• 4.3151.00.901
• 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°
• With heating (25W)

• 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

Feeds the measurement system
• Including system control cabinet / shelter box 
• 1x solar charge controller and regulator 
• 0.5A individual fusing
• 1x battery 12V, 50 Ah, maintenance free, non-spillable 
• 1x solar panel 50Wp incl. slope-adjustable mounting rack and mast support

• Purpose-built thermocouple measurement module
• Part of a data-acquisition system such as the GRANITE Datalogger series, CR6 or CR1000X loggers 
• 20 thermocouple inputs using universal copper-copper standard miniature thermocouple connectors
• Resolution of 0.015°C
• Handles extreme temperature environments and rapid thermal gradients
• Time base can be referenced either to GPS or a temperature-compensated real-time clock
• CPI DAQ connection for channel expansion
• USB 2.0 interface for PC-based operation
• Standard operating range of -40° to +70°C (optionally extended: -55° to +85°C)

• High sensitivity dust sensor
• Measurable particulates: PM₁/ PM_2.5 / PM₁₀
• Cost effectiveness, trouble-free installation, deployment, and maintenance
• Supply: 5VDC, 12-24 VDC
• Output: RS485
• Accuracy: ±3%FS @25℃
• Operating temperature: -20℃ to +50℃ @15-80%RH

• 4.3351.10.161
• Frequency output (1082 Hz at 50 m/s)
• Analogue output (0 ... 10 V = 0.3...75 m/s)
• Supply 15 ... 24 V DC 
• W/o heating

• 4.3129.00.740​
• Electrical Output: 0 … 20 mA
• Measurement range: 0...360°
• Without north gap 
• Measurement principle: opto-electronic
• Resolution: 11.25° (5 bit Gray code, 32 sectors)
• Accuracy: ±5°
• With heating (24V AC / DC, 20W)
• Power Supply: 15 ... 30 V DC or 24 V AC