Water alarms

A water alarm unit working on the principle of interface level measurement, for the reliable detection of free water in oil tanks. The device is connected to the tank externally using communicating tubes and triggers a signal, as soon as approx. 90 ml of water have accumulated. The switching contact can be used to trigger an alarm or to directly drain the water.

These water alarm units working on the principle of interface level measurement serve the reliable detection of free water in applications with a high rate of water penetration. The device is connected to the tank externally using communicating tubes and has two switching outputs. These can be used to trigger alarms or to directly drain the water. This device is available with a transparent or closed container.

This device combination combines liquid level and temperature monitoring with a reliable interface measurement to detect free water in oil tanks. For this purpose, the bottom of the tank must have a cavity, in which the water can accumulate. In order to perform the various functions, the device has two specifically balanced floats.