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![PIG-SIG Non-Intrusive (NI) for tracking and detecting pipeline pigs](/sites/default/files/2021-01/PiggingSystemComponents-PigSigNI.jpg)
The PIG-SIG® NI provides simple and reliable non-intrusive detection of pig passages without tapping into the pipeline. The unit is easily banded onto the line, where it immediately begins scanning for both transmitter and permanent magnet-equipped pigs.
Specifications
- 3-inch through 72-inch.
- D-cell operable -58°F to 176°F (-50°C to 80°C).
Key Features
- High-contrast LCD screen provides a clear view of the time and date of pig passage.
- Memory capabilities allow you to retrieve information about the last 10 passages simply by scrolling.
- Optional enhanced long-distance viewing.
- Optional satellite uplink with electronic data transmission for operating in remote areas.
Common Applications
- Detecting, signaling, and record the passage of pigs, spheres and other tools at predetermined intervals along a pipeline.
![](/sites/default/files/2021-01/PiggingSystemComponents-PigSigNI.jpg)
The PIG-SIG® NI provides simple and reliable non-intrusive detection of pig passages without tapping into the pipeline. The unit is easily banded onto the line, where it immediately begins scanning for both transmitter and permanent magnet-equipped pigs.
Specifications
- 3-inch through 72-inch.
- D-cell operable -58°F to 176°F (-50°C to 80°C).
Key Features
- High-contrast LCD screen provides a clear view of the time and date of pig passage.
- Memory capabilities allow you to retrieve information about the last 10 passages simply by scrolling.
- Optional enhanced long-distance viewing.
- Optional satellite uplink with electronic data transmission for operating in remote areas.
Common Applications
- Detecting, signaling, and record the passage of pigs, spheres and other tools at predetermined intervals along a pipeline.