The Micron Scientific 9830 Interstitial Leak Alarm monitors the interstitial space in double wall tanks for an accumulation of liquid.
The 9830-ILA alarm monitoring probe locks in on the capacitance field around the probe tip. Any liquid that intrudes into this space will increase the capacitive field and initiate an alarm.
The leak source can be from the stored product leaking from the tank or from groundwater leaking through the outer wall
For further information about alarm monitoring products, visit Micron Scientific's website.