Innovators in NDT Technology
Sp-arc

Sp-Arc

Sp-Arc is a unique mapping tool for measuring wall thickness longitudinally along small bore ferritic pipes, enabling continuous corrosion assessment along unlimited lengths. The scanner houses a curved ultrasonic array probe immersed in a water box with a compliant, low-friction foam seal.
Sp-Arc is a unique mapping tool for measuring wall thickness longitudinally along small bore ferritic pipes, enabling continuous corrosion assessment along unlimited lengths. The scanner houses a curved ultrasonic array probe immersed in a water box with a compliant, low-friction foam seal.
Description
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Sp-Arc is a unique mapping tool for measuring wall thickness longitudinally along small bore ferritic pipes, enabling continuous corrosion assessment along unlimited lengths. The scanner houses a curved ultrasonic array probe immersed in a water box with a compliant, low-friction foam seal.
Overview

The innovative design of the Sp-Arc scanner provides fast, continuous ultrasonic corrosion mapping of a sector of the pipe circumference. A single adjustable buggy operates on pipes from 1” – 4” NPS.

At the core of the scanner is an irrigated water box housing a curved ultrasonic array probe, set concentric to the pipe surface. The water box seals to the pipe using a soft foam, coated with a low-friction protective layer to improve both wear resistance and durability. The foam seals are a simple and inexpensive component to replace. Dedicated water boxes for specific pipe sizes are easily interchanged on the buggy to cover the full range of pipe diameters.

The Sp-Arc scanner is equipped with four high strength magnetic wheels, with their separation adjustable to suit the pipe diameter. In addition the transducer height is independently set to align the array to the pipe surface, making it simple, quick and easy to install and operate.

Benefits
  • Covers the important inspection area on the underside of pipes
  • Up to 120° coverage in a single scan (1-2” NPS)
  • Scans small bore pipes from 1” – 4” NPS
  • Immersion quality ultrasonic data provides excellent near-surface resolution
Specification
  • Magnetic wheeled buggy for use on 1—4” NPS pipes
  • Dedicated irrigated water boxes available (1”, 2”, 3” and 4”) and easily interchanged
  • Water box can be independently raised and lowered relative to the buggy to fine tune the concentricity
  • Three ultrasonic curved phased array transducers available (R35, R55 & R70) to cover the complete pipe size range
  • High resolution waterproof wheel encoder (33 steps/mm) includes a guard to protect from accidental damage
Kit & Accessories

Standard Kit:

  • Buggy
  • Curved ultrasonic array probe(s) as required
  • Water boxes as required
  • Four replacement foam seals per water box
  • Waterproof wheel encoder with 5m cable
  • Irrigation tubing and Y connectors
  • Rugged carry case

Order Information:

Accessories:

    • Curved array transducers:
      • 10CC35-64-80X3-R-P-5-OM (R35 probe)
      • 10CC55-64-96X3-R-P-5-OM (R55 probe)
      • 10CC70-96-144X3-R-P-5-OM (R70 probe)
    • Water boxes:
      • AEP-SPARC-WB1 (1” pipe)
      • AEP-SPARC-WB2 (2” pipe)
      • AEP-SPARC-WB3 (3” pipe)
      • AEP-SPARC-WB4 (4” pipe)
    • Foam seals:
      • AEP-SPARC-SEAL1 (1” pipe)
      • AEP-SPARC-SEAL2 (2” pipe)
      • AEP-SPARC-SEAL3 (3” pipe)
      • AEP-SPARC-SEAL4 (4” pipe)
  • Encoder: AEP-ENCWP-5M-TERM
  • Couplant pump—details on request
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Can’t find what you are looking for in the standard phased array range?

At Phoenix Inspection Systems Ltd, we like a challenge and so we can take on your difficult phased array inspection problems and deliver a working, reliable and repeatable solution. Our team work with you to design bespoke transducers and scanners tailored to your exact specification. Often we can make a small modification to one of our standard range to deliver a very economical solution or design a totally new concept should the situation demand.

Contact us with details of your specific phased array requirements.

Or call to discuss your phased array inspection needs +44 (0) 1925 826000

 

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Dalton House,
40 Hardwick Grange,
Warrington,
WA1 4RF U.K.
t: +44 (0) 1925 826 000
f: +44 (0) 1925 838 788
e: office@phoenixisl.com