Item ID: 89881

Vertical level sensor for fresh water / fuel, different lengths, 10-180Ohm, stainless steel

Resistance-controlled level measurement, can be combined with Victron Cerbo GX

Item number FWTG15180

Weight , shipped as package

* Incl. ${ $store.getters.currentItemVariation.prices.default.vat.value }% VAT excl. Shipping
Legal information on the delivery date: 1 to 2 business days**

Vertical level sensor for fresh water / fuel, different lengths,

10-180Ohm, made of stainless steel

for mounting in vehicle, boat, yacht, caravan, camper


Resistance-controlled level measurement for fresh water / fuel. The tank sensor provides a resistance value between 0-180 Ohm, depending on the level of the tank. This value can then be evaluated and displayed by various tank gauges with a signal input range of 10 - 180Ohm. 

The full level probes are particularly attractive in conjunction with Victron's Cerbo GX communication unit. The probe can be connected directly to the Cerbo GX - without the need for an interface in between. The level is then displayed on the Touch 50/70 system display. Alternatively, the fill level can also be transmitted to the Victron VRM Portal and can then be viewed from anywhere in the world via the Internet. Up to 4 tank probes can be connected to the Cerbo GX.

The following probe lengths are available:

15cm, 17cm, 20cm, 22cm, 25cm, 28cm, 30cm, 32cm, 35cm, 40cm, 45cm, 50cm, 55cm, 60cm, 65cm, 70cm, for lengths above 70cm please call (Tel.: +49 (0)6024 6341 560)

The tank probe should have a distance of approx.1cm to the tank bottom. For a fresh water tank with a height of 18cm (measured from the bottom of the tank inside to the top of the tank outside) choose a tank sensor with 17cm.


The installation is very simple, a hole with a diameter of 40mm and five holes for the screw mounting must be drilled from above into the tank, then insert the tank sensor and fix it in the tank using the supplied screws. A rubber seal is of course also included. Lead the two-pole cable to the gauge or Cerbo GX, the cable can be extended accordingly.

Select the desired length via the DropDown menu and put it in the shopping cart in the required quantity.

Our tank sensors / tank sensors for gray water / black water can be found here: Gray water / Black Water

More helpful tips can be found in our FAQ questions/answers page under the following link: FAQ Seite

  • Signal value: 10 - 180 Ohm
  • Material: VA stainless steel
  • incl. gasket and screws
  • diameter mounting plate: 67mm
  • tank bore: 40mm
  • Mounting height above top edge of tank: approx. 17mm
  • Connection cable: 2-pole, length approx. 40cm
Do you still have questions about the order process or the article?

Simply contact a member of our customer service team.

You can reach us by telephone from Monday to Friday between 8:00 am and 6:00 pm.
Tel.: 06024 6341 560 or by fax under 06024 6341 569
Of course you can also contact us by e-mail:

Would you like to have a look at the goods beforehand or would you like a personal consultation on site?

No problem, you are welcome to view all products in our exhibition area.
Of course we are at your disposal for a personal consultation.
Monday to Friday between 8:00 am and 6:00 pm

What payment methods are available to you?

Cash payment / EC card payment when picking up at the store in Schöllkrippen
bank transfer / prepayment
Cash on delivery (you pay directly to the parcel deliverer upon receipt)
PayPal including buyer protection (for EU countries as well as Liechtenstein, Norway, Iceland)
Credit card (Visa / Master)

How long does it take to ship the goods?

The stock status is indicated online on the respective product page. Products in stock will be shipped immediately or after receipt of payment, depending on the payment method. The shipment of goods that can be shipped by parcel is carried out to all countries of delivery by DHL. The parcel delivery times in Germany are 1-2 working days. DHL also delivers on Saturdays in Germany. We ship shipping goods via the shipping company Emons, the transit times are 2-3 working days within Germany, abroad this can not be specified flat rate, please contact us.

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