OPUS 20 TCO data logger for temperature, humidity and CO2

Product features

  • 3.200.000 value memory
  • Windows software and interface-cable included
  • Adjustable alarm settings
  • Big LCD for all measuring sizes
  • Adjustable intervall 1s up to 24 hours
  • High accuracy (± 0,3°C) (+- 2% rH) and (+- 50 ppm)
  • Battery status indicator

Order No.: 5005-8122
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Technical data

Range -20°C ... +50°C
Resolution 0,1°C
Accuracy ± 0,3°C (0°C ... 40°C)
otherwise ± 0,5°C
Range 0...100% rF
+- 50 ppm +3% of the end value (at 20°C and 1013 mbar)
Resolution 0,5%rH
Accuracy ± 2,0%rH
Working temperature -20°C ... +50°C
Power supply 4x 1,5V AA Mignon battery or external power supply (sold
separately)
Battery life typically 2 years (depends on the logging intervall)
Dimensions 166 x 78 x 32 mm (L x B x H)
Weight 250 g

Areas of application

Areas of application
  • Monitoring of laboratories and cleanrooms
  • Environmental conditions in schools and public facilities
  • Monitoring of air quality in offices and production
  • Monitoring of CO2 emissions


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