Victron GX Tank 140 Monitoring Device

Victron GX Tank 140 Monitoring Device

The Victron GX Tank 140 is a smart interface module designed to integrate multiple tank level sensors into your Victron GX system. It allows you to monitor up to four tanks—such as water, fuel, or waste—directly from your GX device or remotely via the VRM Portal.

Perfect for off-grid, marine, RV, and mobile power systems, the GX Tank 140 acts as a bridge between your tank sensors and your Victron monitoring ecosystem, delivering accurate, stable, and fully integrated tank level data.

Key Features

• Monitor up to 4 Tanks
  Connect and track multiple tanks (fresh water, diesel, grey water, etc.) from a single device
• Wide Sensor Compatibility
  Supports both 0–10V voltage sensors and 4–20mA current sensors, giving you flexibility with sensor choice
• Seamless Victron Integration
  Fully compatible with Victron GX devices (e.g. Cerbo GX), with live data displayed locally or via the VRM Portal
• USB Powered – Simple Installation
  Powered directly via USB connection—no additional power supply required
• Built-in 24V Sensor Power (Selected Channels)
  Two inputs provide integrated 24V output to power sensors, reducing wiring complexity
• Configurable Input Ranges
  Adjustable upper and lower limits allow compatibility with sensors that don’t use the full range (e.g. 0–5V)
• Stable, Accurate Readings
  Adjustable averaging filter (1–60 seconds) smooths out readings caused by fluid movement
• Fault Detection & Alerts
  Automatically detects wiring issues or faulty sensors and triggers alarms when values fall outside normal range
• Marine-Ready (NMEA 2000 Support)
  Tank data can be shared across marine networks to compatible displays and MFDs