Ensure storage tank integrity and safety with the NAVIC
Deliver state-of-the-art thickness inspection results with the NAVIC - Tank Scanner. Paired with the actuated probe lift, the NAVIC operates remotely at a distance of up to 30 m (100 ft) while offering steering control and the ability to raise and lower the probe. Powerful, magnetic wheels drive vertically (and inverted) along the ferrous surfaces of tanks and vessels.
Customer Photos
Videos
Features
Motorized Driving and Steering
The handheld controller controls variable drive speed and steering.
Rugged
Designed to handle intense tasks and challenging environments (dust-tight, watertight)
Corrosion Thickness Probe Holder
Measure the material thickness with a probe holder, which may hold various probe types.
Magnetic Wheels
Magnetic wheels provide the foundation for scan operations on ferrous surfaces.
Remote Control
Navigate the crawler from up to 30 m (100 ft) away using the intuitive handheld remote control. The ergonomic handheld controller includes programming of raster patterns, drive paths and system diagnostics.
Battery Power
Order the NAVIC with the battery kit and avoid using heavy, cumbersome generators. These rechargeable batteries can power the NAVIC system and accessories for hours at a time.
Many Accessories
Enhance the NAVIC's capability with optional accessories: battery-powered optical guide, onboard camera, backpack, cable management, preamp and motorized couplant pump.
Warranty
JIREH backs this product with a limited 3-year warranty
Kit Contents
SCANNER
NAVIC base crawler
PARTS & ACCESSORIES
Power controller
Power supply (North American, European or UK plugs available)
Umbilical, 5 m (15 ft), 10 m (30 ft), 15 m (50 ft) or 30 m (100 ft) lengths available
Handheld controller
Auxiliary cable, 6 m (20 ft)
Cable management, threaded mount, (length dependent on umbilical length)
J300 encoder cable, 5 m (15 ft)
Installation/Removal mat
6 mm ID irrigation kit (7/16 in quick connect)
Lifting sling (safety tether)
User manual
Cap: NAVIC hinge cover
Plug
Rugged carrying cases (various types based on chosen accessories) x2 – x3
TOOLS
3 mm hex driver
3 mm flat driver
Wrench for pivot button adjustment
Component Identification
Base Crawler
The powerful base crawler carries probe holder frames, raster arms and many accessories for weld and corrosion inspection.
Integrated Encoder
A spring-loaded encoder maintains surface contact on all various scan surface diameters.
Magnetic Wheels
Powerful magnetic wheels ensure the crawler remains fixed to any ferrous surface.
Power Controller
The power controller connects the user instrument and handheld controller to the base crawler and is compatible with North American, European and UK power sources.
Umbilical
The backbone of communication between the power controller and the base crawler.
Handheld Controller
Containing the NAVIC operating system, the handheld controller joysticks control the speed and steering of the base crawler. At the same time, the intuitive touchscreen allows for more intricate raster path and drive programming.
Parts & Add-Ons
Related Products
Specifications
GENERAL
Idler Encoder (Right Module): 13.78 counts/mm (349.9 counts/inch)
Motor Encoder (Left Module): 872.5 counts/mm (22162.8 counts/inch)
Crawler’s Vertical Payload: 10 kg (22 lb)1
Driving Speed: Variable 0 – 25 cm/sec (0 – 10 in/sec)
Power Requirements: 100-240VAC, 50/60Hz, 3.5 Amps
Umbilical Lengths: 5 m (15 ft), 10 m (30 ft), 15 m (50 ft) to 30 m (100 ft)2
Inspection Surface: Ferrous
Maximum Backpack payload: 1.36 kg (3 lb)3
PIPE RANGE
Pipe Range, Circumferential: 7 cm (2.75 in) to flat pipe
Range, Internal Circumferential: 61 cm (24 in) to flat
Pipe Range, Longitudinal: 30.5 cm (12 in) to flat
RADIAL CLEARANCE
Radial Clearance, Pipes under 20 cm (8 in): 7 cm (2.75 in)4
Radial Clearance, Pipes over 20 cm (8 in): 8.15 cm (3.2 in)4
REGULATIONS
CE: European Union CE Declaration – Compliance with essential requirements and provisions of European Union directives.5
FCC: Compliance with Part 15 of FCC rules.5
Industry Canada: CAN ICES-3 (A)/NMB-3(A) – This class A digital apparatus complies with Canadian ICES-003.5
UKCA: United Kingdom Conformity Assessed – Compliance with relevant UK statutory requirements and legislation.5
SIZE & WEIGHT
Base Crawler Height (including handles): 12.5 cm (4.9 in)
Base Crawler Height (handles removed): 8.1 cm (3.2 in)
Base Crawler Width (Dual Pod): 28.2 cm (11.1 in)
Base Crawler Length: 30.8 cm (12.1 in)6
Base Crawler Width (Single Pod): 16.1 cm (6.3 in)
Base Crawler Weight: 7.7 kg (17 lb)7
ENVIRONMENTAL SPECIFICATIONS
Operating Environment: -20°C (-4°F) to 50°C (122°F)
Environmental Sealing: Dust-tight, watertight (not submersible)
Maximum Inspection Surface Temperature: 150°C (302°F)8
Corrosion Thickness Probe Holder Dimensions
With Mounting Bracket
A - 140.09 mm (5.52 in)
B - 135.18 mm (5.32 in)
C - 38.28 mm (1.51 in)
D - 38.28 mm (1.51 in)
Without Mounting Bracket (raster arm application)
E - 32.77 mm (1.29 in)
F - 104.08 mm (4.10 in)
G - 117.27 mm (4.62 in)
H - 46.33 mm (1.82 in)
I - 76.66 mm (3.02 in)
Corrosion Thickness Probe Holder Receptacle Sizes
A - 9.53 mm (0.375 in) dia.
B - 12.7 mm (0.5 in) dia.
C - 19 mm (0.75 in) dia.
D - Technisonic
E - 25.4 mm (1 in)
- Performance may vary with the surface type. Heavy payloads may require reduced speeds.
- Custom umbilical lengths are available.
- The backpack is not compatible with older-generation NAVIC crawlers.
- Handles removed.
- For a complete description of regulatory certifications, please contact Jireh.
- The length of the unit includes umbilical strain relief.
- Crawler weight excludes umbilical.
- The automated crawler medium temperature add-on kit is required when the inspection surface temperature measures between 50°C (122°F) and 150°C (302°F).
Duty cycling may be required if the ambient temperature is >25°C.
Technical specifications are subject to change.
Documents
To download the user manuals and additional documentation for the scanner, click the appropriate link below.
(specifications are subject to change)
