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Enabling better global research outcomes in soil, plant & environmental monitoring.

MLSDI-3 MicroLog For SDI-12 Sensors

Small watertight datalogger designed for three sensors with SDI-12 output signal, suitable for harsh environment (typically soil moisture sensors).

  • Datalogger;
  • MicroLog SDI CS (IR data access);
  • 256 k flash memory;
  • Memory capacity 100,000 records;
  • 10 months of 10 minute values;
  • Measuring intervals 1 min to 4 hrs;
  • Interval of averaging 1 min to 4 hrs;
  • Operating range -40 to 60 degrees Celsius;
  • Battery lasting 10 month when measuring each minute;
  • Battery Lithium AA size;

Features:

  • Three voltage inputs in eight ranges up to 1100 mV (2400 mV for V3A)
  • Excitation voltage 3V (V3A) or 4.096V (V4.096V)
  • Excitation current 15 mA (max.)
  • Memory capacity 50,000 readings
  • Battery capacity up to 5 years (depends on excitation demands)
  • Fully watertight – IP 68 rating
  • Working range – 40 to 60 °C