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HWM Global · Trunk main monitoring

PermaNet TM GPS

PermaNet TM GPS combines Hydrophone 2, MultiLog LX2 and GPS time synchronisation so acoustic events can be correlated over long distances and across cell tower ranges, with fixed or portable deployment for short or long-term monitoring.

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PermaNet TM GPS
Best fitLong-distance trunk mains, large-diameter pipes and plastic pipelines.
RoleGPS-timed trunk-main leak detection
FamilyTrunk main monitoring
Signals handledHydrophone leak noise, GPS timing, Pressure
Decision guide

Choose PermaNet TM GPS When...

  • The pipe is large, long or plastic and ordinary acoustic spacing is difficult.
  • Accurate correlation needs synchronised timing over wider distances.
  • The same kit may be used for temporary campaigns and longer monitoring.
How it compares

Choose TM GPS for trunk mains and long distances. Use PermaNET SU or PermaNet+ for denser distribution-network monitoring.

Key Specifications

Primary jobTrunk-main acoustic leak monitoring
Core hardwareHydrophone 2 plus MultiLog LX2
TimingGPS time synchronisation
DeploymentFixed or portable
Best fitLarge-diameter and plastic pipelines
What matters in the field

Key Features And The Practical Benefit.

01

GPS time synchronisation

PermaNet TM GPS combines Hydrophone 2, MultiLog LX2 and GPS time synchronisation so acoustic events can be correlated over long distances and across cell tower ranges, with fixed or portable deployment for short or long-term monitoring.

Long-distance trunk mains, large-diameter pipes and plastic pipelines.
02

Fast burst detection

PermaNet TM GPS combines Hydrophone 2, MultiLog LX2 and GPS time synchronisation so acoustic events can be correlated over long distances and across cell tower ranges, with fixed or portable deployment for short or long-term monitoring.

Long-distance trunk mains, large-diameter pipes and plastic pipelines.
03

Fixed or portable deployment

PermaNet TM GPS combines Hydrophone 2, MultiLog LX2 and GPS time synchronisation so acoustic events can be correlated over long distances and across cell tower ranges, with fixed or portable deployment for short or long-term monitoring.

Long-distance trunk mains, large-diameter pipes and plastic pipelines.

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PermaNet TM GPS | RD-Palmer Technology