Powered by dry battery UM-5, it mainly consists of source coil, transmitting circuit, magnetic-inductive materials, and stainless steel shell. Fitted in a pig, the emitter sends out continuous steady signals of low frequency in operation. It has the advantages of long working time, convenient battery installation, signal stability, shock resistance, and high pressure resistance.
- Continuous working time: >200h
- Signal receivable distance: >20m
- Pressure resistance5-10Mpa