JIREH NAVIC – Corrosion Mapping Scanner
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The NAVIC, in conjunction with the motorized raster arm, is engineered to assist in the identification of variations in material thickness due to corrosion. The NAVIC – Corrosion Mapping Scanner will follow specific scan paths which are programmed using the remote handheld controller. Perform precision c-scans, line scans, HydroFORM and more using the wide variety probe holders available.
Motorized Driving and Steering
Variable drive speed and steering control.
Raster Arms
Available in 4 different lengths, the sophisticated raster arm delivers precision corrosion results. Program custom scan paths, intervals, speed and more for readings which are repeatable and highly configurable.
Rugged
Designed to handle intense tasks and challenging environments (dust-tight, watertight)
Magnetic Wheels
Magnetic wheels provide the foundation for scan operations on ferrous surfaces
Remote Control
Program raster paths from up to 30 m (100 ft) away using the intuitive handheld remote control. The ergonomic handheld controller includes steering control, corrosion programming and system diagnostics.
Many Accessories
Enhance the NAVIC’s capability with optional accessories: battery powered laser guide, onboard camera, backpack, cable management, crawler removal system and motorized couplant pump
Warranty
All components of the NAVIC system are backed by a 3-year warranty.
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
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
RASTER ARM SPECIFICATIONS
Raster Arm Module Encoder: 240.2 counts/mm (6100.9 counts/inch)
Raster Arm Module Speed: 0 – 76.2 cm/sec (0 – 30 in/sec)
RASTER ARM WEIGHT
300 mm Raster Arm (12 in): 2.45 kg (5.4 lb)
600 mm Raster Arm (24 in): 3.36 kg (7.4 lb)
900 mm Raster Arm (35 in): 4.04 kg (8.9 lb)
1160 mm Raster Arm (45 in): 4.54 kg (10 lb)
HEAVY DUTY VERTICAL PROBE HOLDER SPECIFICATIONS
Standard Width: 17.4 mm (0.69 in) – 55 mm (2.17 in)
Standard Length: 63.5 mm (2.5 in)
Wide Width: 17.4 mm (0.69 in) – 93.8 mm (3.69 in)
Wide Length: 63.5 mm (2.5 in)
Corrosion thickness probe holder specifications
Size and Weight
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)
Weight: 0.5 kg (1.1 lb)
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)
Weight: 0.4 kg (0.9 lb)
Receptacle Sizes
Flat Wear Plate
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)
Curved Wear Plate
A – 9.53 mm (0.375 in) dia.
B – 12.7 mm (0.5 in) dia.
C – 19 mm (0.75 in) dia.
E – 25.4 mm (1 in)
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 (hinge covers) x2 Rugged carrying cases (various types based on chosen accessories) x2 – x3 TOOLS3 mm hex driver 3 mm flat driver Wrench for pivot button adjustment
