Jireh ROTIX – 2 Probe Weld Frame Scanner

Track precise encoded probe positioning of phased array probes.

Reduce scanner wandering and width using the ROTIX – Two Probe Weld Frame Scanner. Using various link lengths and an adjustable buckle, a pipe of any size may be inspected from 10.2 cm – 96.5 cm (4 in – 38 in) diameter.

Adjustable Chain

Using two link lengths and an adjustable buckle, pipes and tubes ranging from 10.2 cm – 96.5 cm (4 in – 38 in) diameter may be scanned with ease. The quick release links are designed for simple and efficient chain setup.

Double Wheel Chain

The double wheel chain straddles the weld to allow the scanner to be centered on the weld. This alleviates scanner wandering and reduces the width of the scanner.

Brake System

When required, prevent scanner movement.

Overhead Adjustable Link

Raise the overhead adjustable link to provide space for large probes to operate. Lower the overhead adjustable link when low-profile scanning is required.


Urethane wheels reduce the effects of debris affecting scanner travel in addition to eliminating slippage during vertical applications.

Spring-Loaded Encoder

The spring-loaded encoder maintains encoder contact with the scan surface at all times ensuring accuracy. The encoder’s output is fully compatible with most standard instruments.

Slip Joint Probe Holders

Easily adjust probe centre spacing and probe alignment with these probe holders designed to accommodate most major phased array wedge types.


Convenient handles offer control of the scanner as well as mounting points for accessories such as cable management.

Modular Design

One tool for many scan applications. Convert the ROTIX to a magnetic STIX scanner with a conversion kit.


3-year warranty on all products.

Component Identification


1 Overhead Adjustable Link

The overhead adjustable link adjusts to accommodate oversized probes. When low profile scanning is required, the link may be contracted.

2 Frame Bar

The kit includes a 40 cm (15.7 in) frame bar, however, various lengths of frame bars are available for various scan applications.

3 Slip Joint Probe Holders

Two, phased array probe holders carry all standard probes and wedges.

4 Spring-Loaded Encoder

The spring-loaded encoder may be mounted where convenient along the frame bar. The spring tension ensures the encoder maintains contact with the scan surface at all times.

5 Handles

Handles allow a grip point for the scanner as well as a mounting point for various accessories.

6 Short Link

Multiple short links complete the chain configuration around pipes and tubes.

7 Short Link with Dovetail

Utilize the dovetail mount to add accessories to the scanner such as cable management.

9 Catch Link

The catch link completes the chain connection around the scan surface. Use the dovetail mount to carry accessories when required.

10 Long Link

Equivalent to (approx.) 3 short links, the long link is useful during large diameter scan setups.

11 Buckle

The buckle connects to the catch link to form the chain system which mounts the scanner to the inspection surface.


Pipe Range, Circumferential: 10.2 cm – 96.5 cm (4 in – 38 in)
Encoder Resolution: 9.05 counts/mm (230.0 counts/inch)
Probe Holding Capacity: 2 phased array wedges
Encoder Cable Length: 5 m (16.4 ft)1
Inspection Surface: Ferrous or non-ferrous materials


Radial Scanner Clearance: 8.9 cm (3.5 in)


Scanner Height: 10.5 cm (4.1 in)
Scanner Width: 38.5 cm (15.2 in)
Scanner Depth: 17.5 cm (6.9 in)
Scanner Weight: 1.27 kg (2.8 lb)2


Operating Environment: -20°C (-4°F) to 50°C (122°F)
Environmental Sealing: Watertight (submersible), Contact JIREH for details


Minimum Wedge Width: 17.1 mm (0.7 in)
Maximum Wedge Width: 57.6 mm (2.3 in)3

Probe Holder Pivot Buttons


Pivot Hole Size: 8.0 mm (0.315 in)
Wedge Type: Olympus PA
Hex Size: 9.53 mm (3/8 in)


Pivot Hole Size: 5.0 mm (0.197 in)
Wedge Type: Olympus TOFD, Olympus A27 DMA
Hex Size: 9.53 mm (3/8 in)


Pivot Hole Size: 2.7 mm (0.106 in)
Wedge Type: Sonatest DAAH PH
Hex Size: 9.53 mm (3/8 in)



Pivot Hole Size: 9.5 mm (0.375 in)
Hex Size: 11.1 mm (7/16 in)


Pivot Hole Size: 3.0 mm (0.118 in)
Hex Size: 9.53 mm (3/8 in)


Pivot Hole Size: 2.3 mm (0.09 in)
Hex Size: 9.53 mm (3/8 in)


Pivot Hole Size: Conical Head
Hex Size: 9.53 mm (3/8 in)


Pivot Hole Size: 5 mm (0.197 in)
Wedge Type: Internal Zetec PA/TOFD, Phoenix TOFD
Hex Size: 9.53 mm (3/8 in)


Pivot Hole Size: 5.6 mm (0.221 in)
Hex Size: 9.53 mm (3/8 in)

  1. Custom encoder cable lengths available.
  2. Approximate shipping weight of standard kit contents.
  3. Some arms styles may provide additional maximum wedge width. Contact Jireh Industries for details.
    Technical specifications are subject to change.

Kit contents

  • SCANNER Rotix frame with 40 cm (15.7 in) frame bar PARTS & ACCESSORIES Double wheel chain links (long, short, buckle, etc) Overhead adjustable link Spring-loaded encoder, 5 m (16.4 ft) Slip joint phased array probe holders x2 Long probe holder arm set x2 4 mm ID irrigation kit (7/16 in quick connect) Probe holder spare parts kit Cable clips x2 User manual Setup chart Rugged carrying case TOOLS 3 mm hex driver Wrench for pivot button adjustment
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