CTS Multi Compartment Tank Alarm 230V

The CTS Multi Compartment Tank Alarm 230V is designed for commercial fuel and oil storage installations requiring reliable multi tank monitoring, providing clear alerts for overfill, high and low level conditions and bund leaks through configurable channels and mains powered operation.

Multi Function Tank Monitoring

Each channel can be configured for high level, low level or bund leak detection using simple electrical jumpers. This allows full customisation based on site requirements and enables monitoring of multiple compartments from one alarm unit.

Clear Visual and Audible Warnings

When activated, the relevant channel lights up on the display while an 85db alarm sounder and flashing orange strobe provide immediate notification of tank status changes, ensuring fast response during fuel deliveries or system faults.

Relay Integration and Pump Control

Our CTS Multi Compartment Tank Alarm 230V offers optional versions with three relays allow connection to external equipment such as building management systems for remote monitoring. When fitted, the relays can also control pumps automatically, switching on when tank levels are low and stopping once high levels are reached.

Improved Enclosure and Installation

The redesigned IP55 enclosure includes external mounting lugs allowing installation without opening the unit, captive screws to prevent loss during fitting and improved cable gland positioning. Rain drip guards help prevent water ingress and maintain reliable outdoor performance.

Probe Compatibility and System Flexibility

Compatible with probes for diesel, light oil, water, chemicals, high viscosity oils and AdBlue. Models SWS5000 and SWS5001 are supplied without probes, allowing installers to select the appropriate accessories. Maximum probe length is 95m and all cables must be free from electrical noise.

Key Features

• For any combination of high, low, bund

• Weatherproof IP55 enclosure with external mounting lugs

• LED channel lights up to indicate the issue

• 85db sounder

• Flashing orange strobe

• Test and mute functions

• Automatically reversed float logic for low channels

• Accepts multiple voltages of 110v, 230v, 12v and 24v

• Option available with 3 relays

• Options with probe or probes available see table

• SWS5000 and SWS5001 not supplied with probes select from accessories table

• 95m max probe length

• Enclosure has rain drip guard above panel and around sounder

• Gland plugs supplied to prevent water ingress in unused cable gland