Minisonic PSD (Pig * Sphere Detector) permits the detection of the passage of spheres and pigs in a pipeline.
This detection is made by the interruption of the acoustic signal.
An external probe is used for liquids and an intrusive probe for gas.
* a Pig is a scraper or a separating sphere.
- detection in a pipeline and counting of the passages of spheres which separate the fluids for the monitoring of oil products or gas transportation and for the detection of products changes.
- All pipe diameters from 4 " to 60"
- Programmable sound range : 500 to 2000 m/s
- Wide range of measurable fluids
- high velocity pig and sphere detector
- detection independent of the flow direction
- the probe can be buried
- easy installation without cutting the pipe
- no servicing
- no pressure drop
- no moving parts
- no constraint of straight length of pipe
- Fast response time
- no recalibration
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