Part Number(s): LT400
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The Level TROLL 400 measures and logs water level, water pressure, and temperature in a maintenance-free system ideal for long-term monitoring at flood-prone or high humidity sites. Durable titanium construction guarantees long-lasting performance in fresh or saline groundwater and surface-water environments. Available in non-vented (absolute) pressure ranges up to 1120 ft (341 m). Integrate with telemetry systems and HydroVu Data Services for real-time feedback on all of your water monitoring sites.

Features:

  • Sub-1 inch diameter for easy fit
  • Non-vented (absolute) pressure ranges up to 1120 ft (341 m)
  • Fully sealed, all titanium construction and sensors
  • Flexible communication protocols (4-20 mA, SDI-12, RS-485)
  • Direct-read or periodic data download capable
  • NIST calibration report
  • Rugged twist-lock cable sold separately

Benefits:

  • Zero maintenance – No desiccant required.
  • Convenient real-time data – Open communication protocols integrate easily with existing telemetry systems and HydroVu Data Services, SCADA, or data logger/sampling system.
  • Protect your data and your equipment – Solid titanium construction outlasts specially coated data loggers, even in harsh environments.
  • Reliable data – Advanced accuracy and precision provide high quality results you can trust.
  • Streamline data collection and analysis – Powerful software with special logging modes automates water level corrections, post-processing, report generation and data export.
  • Reduce field time – Low-power loggers last 10+ years.

Product Images

Includes:

  • Level/Pressure/Temperature Data Logger
  • Win-Situ 5 Software
  • NIST calilbration report