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ID5001P Topside Pig Signaller

Signal the passage of any pipeline pig - no transmitters or magnets required

Online's range of non-intrusive, ATEX & IECEX rated ultrasonic signallers detect, signal and log the passage of any pipeline pig, onshore and offshore.

Events are signalled as they occur via a graphical display and high brightness LEDs positioned around the perimeter of the display. The unit logs the time and date of up to 99 events. Logged events can be viewed locally on the display or transmitted remotely.


  • Can result in both time and cost savings during pigging operations
  • Suitable for all pig types - no transmitters or magnets are required to confirm passage or location in the receiver
  • ATEX & IECEX certified non-intrusive Passive signaller
  • IIC Classified for use on hydrogen pipelines. 
  • Improved user interface
  • Quick and easy installation using ratchet straps or stainless steel banding
  • Suitable for gas and liquid pipelines
  • Main housing can be mounted remotely up to 10 metres from sensor for use on buried pipelines or where access is limited


Model No. ID5001P
Power Options External Supply 25.0VDC, >2.0W
Battery (Alkaline) - 7x Alkaline DURACELL ID1300 Cells
Battery (Lithium) - 7x Lithium SAFT LS33500 Cells
Battery Life in Listening/Low Power Mode at +20°C (Alkaline) 15 days
Battery Life in Listening/Low Power Mode at +20°C (Lithium) 30 days
Temperature Range Main Housing Ambient (External Supply) -40°C to +85°C
Main Housing Ambient (Alkaline) -20°C to +54°C
Main Housing Ambient (Lithium) -40°C to +85°C
Sensor Ambient -55°C to +110°C
Maximum Allowable Pipeline Surface +150°C (refer to datasheet Note 1)
Weight in Aluminium 8kg
Weight in Stainless Steel 13kg
ATEX Code Ex II 1/2 G
IECEx Code Ex d ia [ia Ga] IIC T4…T6 Gb
Ingress Protection Main Housing - IP66
Sensor - IP68