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In-Pipe Fibre Optics for Sensing & Communications

 

Product Overview

CRALEY Sensing Features Matrix
 
CRALEY Sensing Lift and Shift

PermaSense+™

RALEY Sensing Fibre Optic DAS PermaSense+

PermaSense+

  • Permanent 24/7, 365 real-time leak detection and monitoring

  • Designed for pipelines of 25mm (1") and above

  • Standard survey distance of up to 80km (50 miles)

  • Unlimited survey distance achievable by networking multiple Analyser Units

  • Pressure rated to PN16 (16 bar/235 p.s.i.)

  • Higher pressure rating available

FlexiSense+™

RALEY Sensing Fibre Optic DAS FlexiSense+

FlexiSense+™

  • Permanent in-pipe fibre optic communication links

  • Option to connect a CRALEY Sensing™ Analyser Unit for on-demand leak detection

  • Designed for pipelines of 25mm (1") and above

  • Survey distance of up to 40km (25 miles)

  • Pressure rated to PN16 (16 bar/235 p.s.i.)

  • Higher pressure rating available

Lift & Shift™

RALEY Sensing Fibre Optic DAS Lift and Shift

Lift & Shift™

  • Designed for pipelines of 150mm (6") and above

  • Survey distance of up to 1,000m (3,280ft)

  • Incorporates a high-definition full colour camera

  • Pressure rated to PN16 (16 bar/235 p.s.i.)

  • Higher pressure rating available

DMA Probe XL™

RALEY Sensing Fibre Optic DAS DMA Probe

DMA Probe XL™

  • Designed for pipelines of 90mm (3 1/2") diameter

  • Up to 100m (328ft) survey distance

  • Highly accurate fibre optic based leak detection

  • HD CCTV colour camera for pipe survey

  • The Semi-rigid fibre optic sensor probe is inserted via standard access fittings

  • Pressure rated to PN12 (12 bar/175 p.s.i.)

 

DMA Probe™

CRALEY Sensing Fibre Optic DAS DMA Probe

DMA Probe™

  • Specifically designed for smaller diameter supply pipes from 12mm (1/2") diameter

  • Up to 50m (164ft) survey distance

  • No interruption to service

  • The Semi-rigid fibre optic sensor probe is inserted via standard access fittings

  • Can be inserted via a meter boundary box

  • Pressure rated to PN12 (12 bar/175 p.s.i.)

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