Non Insertion Electromagnetic pig ball passing indicator The unit logs the time and date of up to 99 events. Logged events can be viewed locally on the graphical display, transmitted remotely over several optional interfaces, or downloaded using a laptop. The user can turn the unit ON and OFF as well as modify several settings using the single control button and intuitive menu system.

Overview Pig Passage Indicator is a mechanically triggered explosion-proof digital display ball indicator. It is usually installed on the ball pipe. And it can detect whether the pig passes. The product has a built-in real-time clock. In this way, the exact date and time of the last pig passing and the total number of ball passes can be recorded.

EMT make Pig Signaller simpler and more effective: EMT’s range of intrusive pig signallers is detector instruments mounted on pig launchers and receiver stations to confirm the launch or arrival of a pig. They can also be mounted at any location on a pipeline and will detect the passage of all types of pipeline pigs. Our intrusive Pig Signaller uses a unique magnetic system to prevent fluid exchange blocked, therefore, it eliminates the risk of leakage from the action seal, also the trigger of the instrument is enhanced flexibility, reduces maintenance costs, and is easy to install to pipelines.