Victron’s GX Tank 140 Tank Monitoring gateway is a compact, GX‑enabled solution for centralized tank level monitoring across up to four sensors. Designed for users within the GX ecosystem, it provides both local GX interface access and remote visibility via the VRM Portal.
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Monitors up to 4 sensors: supports multiple tanks with a single gateway for centralized tank level monitoring.
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Sensor compatibility: works with 4–20 mA and 0–10 V sensors for flexible installation options.
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Local and remote access: access tank levels via the GX interface and the VRM Portal for anytime visibility.
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USB-powered: powers through the GX device; no extra power wires required.
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Data and power from GX: the GX Tank connects to the GX device for both data and power.
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Simple wiring: two inputs supply 24 V to power the senders; the remaining two channels can be externally powered.
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Fused outputs: terminal includes fused outputs to help power external devices.
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Configurable ranges: set upper and lower limits to match your sender’s scale (e.g., 0–5 V).
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Damping: readings are averaged with adjustable damping from 1 to 60 seconds for stable values.
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Fault detection: detects faulty sensors or wiring and raises alarms when values are out of range.
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Marine integration: on NMEA 2000 networks, tank levels can be transmitted to compatible displays (MFDs) for onboard monitoring.
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Sensor not included: add your own tank senders to fit your setup.
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Accessory to Vicron’s GX system line: designed to be straightforward to install and configure within the GX ecosystem.
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Versatile, single-gateway solution: provides accurate tank monitoring across multiple tanks.
With the GX Tank 140, you gain timely, actionable tank data accessible locally via the GX interface and remotely through the VRM Portal, enabling proactive inventory management, maintenance, and planning. The 4–20 mA and 0–10 V compatibility allows you to integrate sensors you already use, while power through the GX simplifies wiring. Fault detection and configurable ranges help reduce downtime and misreads. For marine setups, NMEA 2000 integration ensures tank levels can be displayed on onboard MFDs, delivering a cohesive monitoring experience across your system.