Meteorological Measurement: Dataloggers

Lufft Opus II Long Term Recording

The 8-channel datalogger for environmental data collection. Temperature, rel. humidity, global irradiance, wind direction, wind speed, precipitation, leaf wetness, air pressure.

• Possible Inputs:
  • channel 3...5
    • tension: -10...10V
    • current: 0...20mA, 4...20mA
    • temperature: NTC meteo-probes: leaf wetness, radiation
  • channel 6:
    • tension: -10 V...10V
    • current: 0...20mA, 4...20mA
    • temperature: NTC meteo-probes: leaf wetness, radiation, wind direction/wind speed *1)
      
• data storage
  • internal, 30.000 measurements
• weight
  • 2.8kg
• interface
  • RS232 for PC or Seiko-Printer
• operating temperature
  • -20...50°C
• operating rel. humidity
  • 0...95% r.h. (non-condensing)