See levels at a glance
Open one screen to check the tanks that matter before you travel or head onto the water.
QUASAR GLASS TANK
Quasar Glass Tank
See your tank levels together on Glass. Choose the number and type of sensors to suit your tanks.
1 × Glass 42 × STAR-Tank
Standard bundle price loads with the catalogue.
Start with two tanks. Add only what you need.
See every levelEvery tank level. One clear view.
See fresh water, grey water, diesel and other compatible tanks together on Quasar Glass. The standard bundle includes two STAR-Tank radar sensors, and you can add or remove sensors to match your installation.
See every level
What measures it. Where it shows.
Two STAR-Tank sensors measure their tanks from above, and both levels appear together on Quasar Glass.
Quasar Glass runs from a 12 V DC supply. STAR-Tank sensors run on their own internal batteries. See the tank types
Two STAR-Tank sensors → Quasar Glass 4, each tank on its own tile
Illustrative drawings, levels and screens. Timing accelerated.
Features
Built around your tanks
Measure without a probe in the liquid
STAR-Tank uses radar sensing from the tank installation point, avoiding a traditional immersed sender.
Build it around your tanks
Choose the number of sensors and name each tank for your boat, caravan, camper or 4WD.
In the box
What comes in the bundle
Quasar Glass 4 touchscreenA 4-inch, 480 × 480 touchscreen. Each tank appears as its own tile with its name and level. Runs from a 9 to 24 V DC supply.× 1
STAR-Tank radar sensorOne per tank. Each mounts on top of its tank and runs on its own internal battery. The standard bundle uses STAR-Tank Water, for fresh, grey or black water; diesel tanks use STAR-Tank Fuel.× 2
Tanks, installation wiring and fittings are not included.
Standard bundle total
Customise Glass TankMake it yours
One tank or the whole system
Reduce the bundle to one STAR-Tank or add more for fresh, grey, black, diesel or other compatible tanks. Add switching or power equipment at the same time if you want Glass to do more than tank monitoring.
Standard bundle: 1 × Quasar Glass 4 touchscreen and 2 × STAR-Tank radar sensors.
The customiser needs JavaScript. To change the number of sensors or the tank types, email sales@safiery.com.
Radar sensing
Measured from above. Shown on Glass.
No probe in the liquid
It sits on top of the tank
Each STAR-Tank mounts on its own tank and sends a narrow radar pulse down into it, then times the return. In a water tank the pulse returns from the liquid surface. The fuel version times its return from a metal plate at the bottom of the tank. There is no float in the liquid and no sender cable to run back to a panel.
Every tank, its own tile
Each STAR-Tank sends its reading directly to Quasar Glass, and each tank appears as its own tile with its name and level.
Wireless data. Normal installation.
STAR-Tank sensors run on their own internal batteries. Quasar Glass needs a 12 V DC supply.
Mounting depends on the tank
How each sensor mounts depends on the tank's material and construction. Follow the STAR-Tank installation manual, or ask us to check your tank.
Compatibility
Tank types
Every tank gets its own STAR-Tank. Pick a tank type to add it to your system.
| Tank | Supported | Sensor |
|---|---|---|
| Fresh water | Yes | STAR-Tank Water reads the water surface from above. Add a fresh water tank |
| Grey water | Yes | STAR-Tank Water, the same sensor as fresh water. Add a grey water tank |
| Black water | Yes | STAR-Tank Water, the same sensor as fresh water. Add a black water tank |
| Diesel | Yes | STAR-Tank Fuel. Needs a metal reflector plate at the bottom of the tank, centred under the sensor and sized for its depth. Add a diesel tank |
| Other liquids | Ask us | We confirm the right sensor for liquids that aren't listed before you order. Add another tank |
Subject to final compatibility data. These tank types follow STAR-Tank's published product data. Final Quasar Glass compatibility data for each tank type is still being confirmed. If your tank or liquid isn't listed, or you're unsure, ask us before you order.
Downloads
Manuals and support
Manuals & datasheets2
More manuals and datasheets are available on request: sales@safiery.com.
Questions
Before you buy
Which STAR-Tank does each tank need?
Fresh, grey and black water tanks use STAR-Tank Water. Diesel tanks use STAR-Tank Fuel, which times its reading from a metal reflector plate at the bottom of the tank. Choose each tank's type when you customise, and the matching sensor is added.
Can I start with one tank and add more later?
Yes. Reduce the bundle to one STAR-Tank now and add another sensor for each tank later. Every tank needs its own STAR-Tank.
Do I need a router?
Not to see your tanks on Glass: each STAR-Tank talks directly to Quasar Glass. The standard bundle is Quasar Glass 4 and two STAR-Tank sensors. If you also want Glass connected to your phone, ask us about the Quasar Glass Router.
Does STAR-Tank need a power cable?
No. Each STAR-Tank runs on its own internal battery, so there is no sender or power cable to run to the tank. Quasar Glass is wired to a 12 V DC supply.
Will it suit my tank?
That depends on the tank's material, construction and contents. The STAR-Tank installation manual explains the mounting options. Tell us about your tanks and we'll confirm the right sensors before you order.
Can I change what is included?
Yes. Each bundle is a starting configuration. You can add, remove or resize individual products, subject to compatibility requirements.
Can Glass control Victron products?
Compatible Victron Bluetooth broadcasts can be displayed, but that Bluetooth path is read-only. Any control capability must be explicitly supported by the selected connection and product configuration.
Do wireless products still need power wiring?
Yes. Wireless describes the data connection. Displays, controllers, chargers and electrical loads still require appropriate power wiring and installation.
Talk to an engineerNot sure it suits your tank? Tell us the tank material and depth and we will confirm before you buy.Email sales
Trade pricingInstallers and dealers see their own pricing across the catalogue once signed in.Trade account
Warranty and supportWarranty terms, RMA and returns are handled directly by Safiery.Warranty and RMA
Start with two tanks. Add only what you need.Quasar Glass 4 and two STAR-Tank sensors, customised to your tanks.
Customise Glass Tank