GX Tank 140


The Victron Energy GX Tank 140 takes readings from up to four tank level sensors. It is an accessory for Victron Energy’s range of GX system monitoring products, of which the Cerbo GX is the most commonly used model.

Tank levels can be read-out locally in the system, see screenshot, as well remotely through our VRM Portal.


SKU: BPP920140100 Categories: ,


The GX Tank 140 is compatible with current senders (4 to 20 mA) and voltage senders (0 to 10 V). It is connected to the GX Device via USB, which is also how the GX Tank is powered: no additional power wires are required.

Tank sender wiring is kept as simple as possible: two of the four inputs provide a 24 V power supply to power the sender. The other two channels require an external power supply, and there is a power-in terminal together with fused outputs to facilitate that.


  • The upper and lower limits are configurable, allowing senders to provide only part of the scale, for example, 0 to 5 V.
  • To provide a stable reading, the readings are averaged damping. The damping can be configured between 1 and 60 seconds.
  • Faulty sensors and wiring issues are detected: an alarm will be raised when values are out of range.
  • For marine applications, the GX Device can transmit tank levels on the NMEA 2000 network, which can be picked up by other displays, such as an MFD.
GX Tank 140 Manual



There are no reviews yet.

Only logged in customers who have purchased this product may leave a review. Login here.

You may also like…