Lmic - Leak Sounding System
Combined Electronic Listening Stick and Ground Microphone
The Lmic is an easy-to-use, low cost, electronic listening stick and ground microphone combined. It is ideal for general leak sounding operations and can be fitted with either a tripod foot (for use as a ground microphone) or probe rods (for sounding at fittings or in soft ground).
The control unit is hand-held with a ‘trigger’ operation and a volume/sensitivity rotary control. An LED indicates operation and battery status.
This lightweight economic unit can be used to confirm the position of underground leaks audibly from ground level, sound pipe fittings penetrate soft ground to listen for leaks and carry out traditional acoustic surveys.
Feature
- Lightweight hand-held unit
- Low cost
- Excellent acoustic performance-(similar to Gmic using broad band filters)
- Simple “trigger" operation
- Versatile-ground microphone and hand probe configurations
- Military specification connectors
- Rechargeable battery pack with long operation between charges
