Characteristics and advantages of pig pass indicators
Pigs pass indicators are used to detect pigs equipped with permanent magnets or effective transmitters, and are widely used in the pipe cleaning industry.
Pig pass indicator main characteristics
1. Do not insert the pipe at all.
2. can be directly installed on buried pipelines of different depths, there are a variety of standard extension rod heights and types to choose from, including armored flexible cables.
3. A portable pigging indicator with a carrying case can be provided, which can be used for land pipelines or marine pipelines.
4. With explosion-proof housing, with UL / CSA first-class certification.
5. Detection of two-way pig.
6.Can detect pigs with transmitter or permanent magnet.
7. Automatically save the time and date when the 10 latest pigs pass.
8. Powered by 2 alkaline batteries (2 D-type batteries for one year) or 24VDC power supply.
9. Suitable for pipe diameters from 2 "to 60" and wall thickness of 1.5 inches (38mm).
Advantages of pig passing indicators
The CD52 bundled non-plugging pigging indicator with UL / CSA certification can be installed anywhere in the piping system to easily and reliably detect the passing of pigs. Just strap the pig through the indicator to the pipe with a stainless steel band and it will immediately begin scanning the pig with the transmitter and permanent magnet. Using CDI's StatTrack satellite notification service, pigs can pass the pointer to the operator's email box or smart phone to notify the pig of passing the pig.
When a pig is passed, the pig passing indicator will show the time and date, and at the same time, “Recent Passage” will flash on the bottom of the display. If multiple pigs pass, the time and date of any one of the latest 10 pig passes can be found in the memory of the pig pass indicator.
When the pig is passed, the pig will start the relay contact closure by the indicator by default 15 seconds (usually connected to normally open or normally closed). The pig's relay through the indicator can support 120VDC, 1A or 30VDC, 3A circuit connection.
The above is the introduction of the main characteristics and advantages of the pig passing indicator. I hope everyone will understand the main characteristics and advantages of the pig passing indicator, which will be helpful to everyone.
