GasIT GasIT Products Technical Support Portal Knowledgebase Product Technical. LED Gauge and Sender Units - Wired and Bluetooth
GAS IT Tanks
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Knowledgebase Product Technical. LED Gauge and Sender Units - Wired and Bluetooth GAS IT Tanks

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How to test a 0-95 ohm LED sender unit system is working.

If your unsure if the 0-95 ohm sender unit is working correctly there are a few simple procedures and tests ( which also checks the wiring at the same time ) Alway
New tank install - My tanks empty but the LED shows there is gas in the tank.

If your GAS IT tank is new and has not been filled up fully yet with gas but your LED display unit in the vehicle is showing some or all the lights then the likelihood is its nothing more than the sen...
My new tank sender unit isn't moving.

The tank senders unit on the outside of the tank works by picking up a moving magnet in the level indicator valve fitted in the tank.  The level indicator in the tank has a float fitted so as the liqu...
There is no sender unit fitted yet all my LED's light up showing the tanks full?

When you first connect the LED gauge and power it up and there is no sender unit in the tank wired to it, then all the LEDs will light up to show the tank is full.  You have not damaged the unit doing...
Bluetooth gas level sensor on vehicle mounted LPG tanks

You might have read that we list the GAS IT bluetooth sensor as working on gas bottle and gas tanks, but our most frequent question is will they work on underslung gas tanks fitted to vehicle.  ...
My gas level LED only works with the engine running

Our GAS IT LED gauges work anytime when 12 volts is supplied to them, and whilst this sounds acceptable, leaving the led gauge on all the time will flatten the vehicles 12 volt battery at some stage, ...
Mechanical Gas Level indicator accuracy questions.

One of the common questions we receive is how accurate will the Mechanical gas level indicator be on my GAS IT tank and what amount of gas is shown on each LED or manual display.

I have a 5 LED, will a newer 9 LED replace it

If you have a generation 1 GAS IT 5 LED indicator to show the gas level in your gas bottle or gas tank and want to replace it with a newer more accurate 9 LED type then it's quite straight forward to ...