Intrusive screw mechnical pig signaller detectors

• Application

       Pig Indicator(anti-explosion) is used for indicating the passing time of pipeline pig and giving an alarm, and is used for checking passing state of pipeline pig.

• Display Function

   The indicator is digital display clearly, and have output signal. When the pipeline pig passed, it could touch off the mechanical stick, and the micro switch opening and giving signal. At the same time, clock on the control stand stopped and transfer the signal into upper computer. Mechanical stick reset automatically. The instrument display reset manually.

• Drawing