Fuel tank level alarms, bund and tank overfill alarms

Fuel tank alarms provide the tank owner with greater knowledge about the status of their tank contents by warning them of a high/low fluid level, overfill and/or bund leak. A fuel tank alarm system is now one of the standard pieces of equipment on many fuel storage tanks, required for both user convenience and environmental purposes. Different options are available depending upon the user’s requirements including a mains or battery powered tank level alarm, a tank overfill alarm or a tank bund alarm that solely detects leaking fluid into the tank's bund. Users can also pick the necessary, adjustable probes so that their fuel tank alarm system is configured to alert them of the levels that they require.

The CTS fuel tank level alarms are the leading choice of alarm for tank manufacturers. Designed with inhouse expertise and supplied direct from our Midlands based warehouse, Centre Tank Services Ltd are the first point of call for any information regarding these units.


Fluid type




Water & Chemical Tank Level Alarm Probe
  • W
  • C
  • AB

Water & Chemical Tank Level Alarm Probe

For high and low level

£61.15 ex. VAT

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There are so many variations that someone may want both in terms of the number of alerts the want to monitor, and the fluid they want the tank alarm for. Rather than display an extensive list of all the configurations, it is easier to offer the box alone and allow you to choose what probes you want.

Fuel tank alarms are designed to alert the owner or use of a fuel storage tank to a status they need to take action of. Fuel tank level alarms can alert of a low level in the tank to identify that more fuel is required, a high level of fuel to avoid an overfill scenario or that there is fluid in the bund which could indicate a leak of the inner tank. We have a variety of models for each functionality depending upon the alert that is required.

A fuel tank alarm will be near you fuel tank and can either detect a low level in the tank, overfill or a bund issue. With the CTS Tank Alarm, all 3 of these alerts are covered.

Yes, we stock a range of tank alarm probes compatible with a variety of fluids, making the CTS tank alarms suitable for several applications. Included in the tank level probe range are those compatible with diesel, fuel oil, AdBlue, waste oil, water and chemicals.

Whilst the CTS Multi-zone fuel tank alarm was the breakthrough product for our range, our close working relationships with tank manufacturers meant that we didn't stop there. We also offer single zone models for when the user only wants to be alerted to one level as opposed to a combination of high, low and bund, and also more simple, economical options when budget is the main factor in choosing an alarm.