The Floodline Tundish/Overflow sensor is designed to be attached to the overflow of a toilet cistern or other tank to provide an immediate automatic warning in the event of an overflow.

The sensor can be used singly, or in multiples, connected to any of the Floodline alarm panels.  Each sensor can be allocated its own zone, or they can be installed in groups with a number of sensors attached together to form one zone.

The Tundish/Overflow sensor can be easily incorporated into a larger, more complex leak detection installation and it can be used along with any other Floodline detection device.

Tundish/Overflow sensors can be wetted and dried any number of times provided the sensor is not contaminated with a substance that irrevocably changes its electrical characteristics.  Any soluble contamination can usually be removed by cleaning the sensor in warm water.

Applications:
Toilet cistern and tank overflows

Detection:
Activates with any conductive liquid, once dry can be returned to use.

Construction:
Tough plastic bowl and connection box with stainless steel sensor probes

Dimensions:
Bowl: 65mm diameter x 60mm height
Outflow: 20mm length
                22mm internal diameter
                25.5 external diameter
Prefitted leader to connection box: 90mm
Connection box: 80mm length
                              56mm width
                              24mm height
Fixing:
Fix to standard 22mm overflow pipe exiting the cistern/tank

 Andel-Floodline Tundish Overflow Sensor (125.9 kB)