It’s smart, it’s precise, it’s clean
A revolution in Tank Monitoring
- Measures the level of fluid in virtually all kinds of tanks – from the outside!
- Easy install guarantee – get started in 15 minutes
- Wireless monitoring directly in your smart phone
- Create your own application
- The sensor can work alone or together with up to nine other sensors
Latest news:14 October, 2020
Hi Anders, I unlocked all the sensors and started the installation from the beginning. Now everything is working fine and I also installed the Blackwatertank just with one sensor on the top. It‘s just great how it works. Thanks Gobius 👍I will positively recomend your product. Wish you all the Best and greatings from Chesapeake […]22 September, 2020
Hi Gobius Pro team. Everything’s configured good now. The fish is on the second sensor (top) and the light switches properly. Thanks for help and patience. I want to congratulate you about the genius idea of creating this system. It’s really smart and useful. Best regards, Ivo Stornaiuolo sailing in Norway31 July, 2020
We are pleased to announce that we can deliver the popular Gobius Pro, all versions, again. Welcome to place your order.
Wireless sensor technology
“You could say “Knock and listen” but it’s more sophisticated than that…”
All you need in the box
Calibration and editing
From one sensor to multiple on one tank or on several tanks
The winner of the waste tanks
Wireless Tank Monitoring
Sensor Technology with Bluetooth
You could say “Knock and listen” but it’s more sophisticated than that. The sensor technology is built on a method of monitoring local, mechanical properties of a fluid tank. A Gobius sensor exerts force onto a tank wall and causes it to vibrate. An accelerometer is part of the sensor and it measures the vibrations caused by the force and transmits the signal to the sensor processor. The processor’s algorithm calculates a vibration value each time the sensor performs a measurement.
The Gobius Pro sensor is mounted on the outside of metal or plastic fluid tanks. No more mounting on the inside of the tank, no more drilling of holes. The sensor can work alone on a tank but also together with several Gobius Pro sensors. The sensor has built-in (BLE) Bluetooth communication for Android and iOS phones. In addition, the sensor has two outputs for integration, for example, in Bus-systems, control relays, lights or buzzers. Useful for all kinds of fluids, like fresh water, fuel, oil, grey/black water and waste water.
New add-on products
We have expanded our product family with several products.
With these you can easily connect our tank sensors with analog instruments and NMEA2000 systems.
The Gobius app is used to program the initial settings of the sensor, display measurements, as well as function as a platform for remote support. You can customize the setup for your application, as well as name and group sensors.
Software updates, instructions and support are done via your phone. The languages are English, French, German, Italian, Norwegian and Swedish.
The Gobius Pro sensors measure the level of fluid in virtually all kinds of tanks – from the outside! The sensor can work alone or together with up to nine other sensors. With Bluetooth communication you can monitor the tank directly in your smart phone.
12 months free support over phone or via mail is also included.
With the Developing Kit you get all you need for creating your own application.
- Gobius Pro sensor (firmware 2.2.0)
- Sensor-Bluetooth protocol (4.2)
- Access to our developer site at Github
- HW-test app, Android + iOS version
- Contact app, saying “Hello”, with code
- Temperature app, with code
- Panel with two LED lamps (red & green)
- Support, Q&A at GitHub
- Membership, Gobius Pro Research Community
Gobius Pro - 2 levels
In the box you will get 1 sensor with 2 meter cable, 1 cleaning tissue (3M), 1 extra sensor tape (3M), 1 panel with red & green lamp and a Quick Guide. All packed in a nice box. Voltage 12 – 24 volt.149€
Gobius Pro - 3 levels
In the box you will get 2 sensors with 2 meter cable, 2 cleaning tissues (3M), 2 extra sensor tape (3M), 2 panels with red & green lamps and a Quick Guide. All packed in a nice box. Voltage 12 – 24 volt.241€
Gobius Pro - 4 levels
In the box you will get 3 sensors with 2 meter cable, 3 cleaning tissues (3M), 3 extra sensor tape (3M), 3 panels with red & green lamps and a Quick Guide. All packed in a nice box. Voltage 12 – 24 volt.332€
Gobius Pro - 5 levels
In the box you will get 4 sensors with 2 meter cable, 4 cleaning tissues (3M), 4 extra sensor tape (3M), 4 panels with red & green lamps and a Quick Guide. All packed in a nice box. Voltage 12 – 24 volt.414€
Gobius Pro Panel, Overfill Alarm
This tiny panel is designed for one sensor. Its very easy to connect the panel and it gives you a red LED when the tank is full. The other LED (yellow) indicates that you have power to the sensor. 3M adhesive is included for easy installation. 12 Volts.46€
Gobius Pro Hub
This device is useful when you want to connect several sensors to a gauge like Faria/ KUS/VDO or Wema. You can have up to five sensors. The Hub is also great when you want to connect the sensors to Simarine Pico system and NMEA2000 system with our NMEA2000 Converter.79€
NMEA2000 Converter for Gobius Pro and Gobius
This Converter transform analogue sensor data from Gobius and Gobius Pro tank sensors into NMEA2000 data. The converter can also be used for: motor data, pressure or temperature data from existing sensors into NMEA2000 networks. You can connect up to 4 channels (tanks).
- Input signals: 0-190 Ohm, 240-33 Ohm, Self-defined (0-999 Ohm)
- Dimension: 90 x 40 x 25 mm
- Weight: 115 g
- Cable lenght: 1 meter
- Protection Rating: IP67
- Signal Output: NMEA 2000/J1939 Network Messages
- Operating Voltage: 9~16V
- Connector: Male “Micro-C” Pinout
- Operation Temperature: -40°F ~ +185°F(-40°C~+85°C)
- Power consumption: <50mA
- Connect the Converter direct to Gobius products
- Connect the Converter via the HUB to Gobius Pro sensors
- Instructions for connecting Gobius and Gobius Pro included
Can also be downloaded at www.gobiuspro.com, Documentation
- Manfacturer: KUS, China
Diameter 70 mm, height 25 mm
146 x 103 x 62 mm (l x b x h)
Gobius, (iOS and Android)
Bluetooth, version 4.2 and higher
English, French, German, Italian, Norwegian and Swedish
1 sensor (2 meter cable), 1 extra sensor tape (3M), 1 cleaning tissue (3M), 1 panel (red & green LED) and 1 Quick guide
12 - 24 volt
100 mA (measuring), 10 mA (Idle)
+10 - + 60 Celsius with +-20 degrees temperature difference
US 8.448.509, Sweden 0701520-9 and EU 2165164. Trademark Gobius, owned by Gobius Sensor Technology AB
Intelligent tank level sensor mounted on the outside of metal and plastic fluid tanks. The sensor can work alone but also together with several Gobius Pro sensors. The sensor has BLE communication for Android and iOS phones (standard).
- Do all settings with your phone
- Bluetooth communication (from version 4.2)
- Support for iPhone and Android
- 2 Digital outputs: On/Off signals
- Use 1 up to 9 sensors on one tank
- Use one sensor as an overfill alarm
- Use one sensor as low level alarm
- Start and stop a pump at high/low levels
- Choice calibration with full or empty tank
- Online Support
Tank material, max wall thickness
- Stainless steel, 3 mm
- Steel, 3 mm
- Aluminium. 5 mm
- Polyethelene, 12 mm
- Fiber Glass, 8 mm
Some important release dates
The App will be ready to download
Sounthampton Boat Show
IBEX Boat Show, Florida
Production in high volumes
Introducing Gobius Pro Research
Gobius Pro sensor technology
The sensor allows integration to operating systems in different ways. 2 digital outputs with on/off signal are included for connecting to external system. A signal can be received at various liquid levels for control of e.g. pumps. The system also supplies a relay (12/230 Volts) and GSM units for surveillance and reporting of tank level information.
– Quick and easy installation
– Bluetooth communication
– 2 Digital outputs, on/off signals
– Mounted on the outside of the tank, nothing on the inside
– No drilling of holes
– Easy to retrofit on an already installed tank
– Never in contact with the contents of the tank
– Handles tanks with aggressive and sterile liquids
– No maintenance
– No risk for leakage or odour
Patent: Sweden 0701520-9, US 8.448.509 and Europe 2165164
Trademark: Gobius, owned by Gobius Sensor Technology AB