Find the right measurement system for your wire, cable, fiber, or extrusion application in less than 60 seconds.
Choose what you need to measure: OD, Ovality, Insulation Wall, Concentricity, Surface Flaws, FFT/SRL, or TIR.
Specify whether the application is drawing, extrusion, insulation, jacketing, taping, cabling, or bench/lab QA.
Enter your OD range and identify whether the product is a single wire, fiber, twisted pair, multi-strand setup, or finished cable.
Wire and cable measurement depends on the process, product construction, diameter range, surface condition, and how the part is presented to the gauge. This selector helps match your application to the right LaserLinc measurement workflow for inline production, bench inspection, full-length scanning, or advanced software analysis.
Official Measurement Technology Partner
Gauge Advisor Tool
Start with the measurement goal, then narrow the recommendation by process, strand presentation, product size, line speed, and data requirements.
Select all that apply. The selector can combine dimensional measurement, insulation/jacket wall review, surface inspection, lump/neckdown detection, FFT/SRL analysis, and lab TIR/runout checks.
Choose the process that best matches how the product will be measured.
Used only for insulation, jacketing, and extrusion lines. This helps decide whether the line needs a bare wire/core gauge before the extruder, a coated-product gauge after extrusion, or a multi-station setup.
Used for taping, wrapping, and cabling lines where the product may be measured after one or more tapers, wrapping heads, cabling steps, or process zones.
Most wire drawing applications use one OD measurement point after the final die. Use the optional incoming + final comparison only when the application needs to compare wire size before and after drawing.
This helps determine whether the product should be measured as one overall profile or as multiple separated wires, fibers, or conductors.
Used for inline drawing, extrusion, taping, wrapping, and cabling paths. Extrusion applications can also use the hot/cold location question above.
OD filters compatible micrometer, FlawSense, and BenchLincOD paths. Use minimum and maximum values because wire and cable products are usually specified as a range. For extrusion, taping/wrapping/cabling, and optional before/after wire drawing checks, each measurement station gets its own min/max OD so the gauge can be selected correctly for that station. Wall thickness is entered only for coated/jacketed stations. For taping, wrapping, and cabling, layer/wall values are treated as application-review context rather than an automatic ultrasonic selection.
Used when surface defects or lump/neckdown detection is selected. Surface condition affects FlawSense model review, fixturing, lighting, and sample-testing confidence.
This separates basic OD checks from applications that need stronger shape visibility, process control, defect review, or saved analysis data.
These recommendations are based on the process, product size, measurement goals, and data needs selected above.
Wire and cable measurement systems are often configured around product presentation, guides, communication needs, and control loops.
The tool starts with the measurement target because OD, ovality, insulation/jacket wall, surface inspection, FFT/SRL, and TIR often require different system configurations.
Wire drawing, extrusion, taping, cabling, and lab measurement have different line speeds, handling conditions, fixture needs, and data requirements.
Multi-strand measurement means multiple separated wires, fibers, or conductors are visible individually in the measurement field. Twisted pairs, stranded products, and jacketed assemblies are usually measured as one outside profile, often with Max/Min, FFT/SRL, or shape analysis as needed.
Insulation or jacket wall measurement is application-dependent. The selector can flag a possible ultrasonic path, but material, construction, and thickness should be reviewed before quoting.
Wire & Cable Measurement Systems Overview
The selector above recommends the best starting approach. Below is a visual reference of the primary LaserLinc measurement systems used for wire drawing, insulation, jacketing, taping, cabling, fiber optics, and lab inspection applications.
Inline / Bench Standard
Non-contact laser micrometers for OD, diameter, and ovality measurement in wire, cable, fiber, insulation, jacketing, and extrusion processes. Single, dual, and triple-axis configurations are available depending on the required diameter range, shape visibility, and process confidence.
Insulation / Jacket Wall
Ultrasonic measurement technology for insulation or jacket wall thickness applications where the material, wall thickness, conductor/core construction, and transducer selection are suitable. When paired with OD measurement, UltraGauge can support wall, ID, and concentricity/eccentricity calculations.
Bench / Lab Diameter
Bench system for operator-fed wire, cable, fiber, or component samples where controlled diameter measurement and total indicated runout, or TIR, are needed. The spring-loaded chuck holds the sample while the micrometer checks diameter from multiple angles.
Full-Length Scan
Automated scanning system for cut-to-length wire, cable, guidewire, mandrel, rod, fiber, or component inspection. Metron is useful when a single spot check is not enough and the full part needs to be reviewed for OD variation, taper, bumps, neckdowns, or length-based profile changes.
Surface / Shape Inspection
Laser line triangulation system for detecting non-dimensional surface defects such as cracks, slits, pits, scratches, lumps, bumps, or braid-related issues while also supporting OD and ovality measurement for many wire, cable, fiber, and extrusion applications.
Fiber / Multi-Conductor
Used when multiple separated wires, fibers, or conductors need to be measured individually within the measurement field. This is commonly relevant for fiber optics, ribbon fiber, parallel conductors, or lab fixtures where the strands can be physically separated.
Data, Display & Software Options
After the measurement system is selected, the next decision is how the data should be viewed, saved, reported, analyzed, or connected to production systems.
Simple Spot Checks
A compact display option for laser micrometer applications where basic diameter and ovality readings are needed without trend charts, SPC, reporting, or data export.
Raw Data / Integration
Used when measurement data needs to be sent directly into another system using industrial communication or data-output protocols. Best for advanced integration workflows.
Visualization / SPC / Reports
The most flexible option for most wire and cable applications. Total Vu provides Windows PC-based visualization, trend charts, SPC, recipes, custom reports, saved data, and a customizable measurement interface.
Periodic Variation
Software option for identifying repeating diameter variation, lay length-related patterns, or periodic process issues caused by screws, belts, pullers, capstans, rotating tooling, taping, twisting, or stranding.
Twisted / Irregular Profiles
Software option for twisted pair, stranded wire, braided products, or irregular cable profiles where average OD alone may hide important peaks and valleys. Max / Min helps identify the real outside envelope of the product.
Selection note: SmartLinc Display is only intended for laser micrometer spot-check applications. UltraGauge, Metron, FlawSense, BenchLincOD, FFT/SRL analysis, Max/Min software, multi-strand applications, and most inline production systems typically use Total Vu for visualization, recipes, SPC, reporting, and saved measurement data.
Next Step After the Selector
The selector gives you a strong starting point. Final system selection should still consider the product construction, process type, diameter range, material behavior, line speed, data needs, and whether the product is measured inline, at the bench, or as a cut-to-length component.
Why This Matters
In wire and cable production, the right measurement system depends on more than diameter alone. Drawing, extrusion, jacketing, taping, twisting, cabling, and lab inspection can each create different measurement challenges.
Missed surface issues: OD measurement alone may not catch cracks, slits, pits, scratches, lumps, bumps, braid issues, or other defects that do not create a reliable diameter change.
Profile variation: Twisted pair, stranded wire, braided products, and irregular cable profiles may need Max/Min, ovality, or envelope-style analysis instead of simple average OD.
Workflow mismatch: Inline extrusion, wire drawing, taping, cabling, multi-strand inspection, bench checks, and full-length cut-part scanning often require different measurement approaches.
Wire drawing
Laser micrometers are used for diameter and ovality visibility during drawing. FFT/SRL analysis can help identify repeating diameter patterns from capstans, dies, rolls, or other mechanical sources.
Extrusion / insulation / jacketing
Use laser micrometers for OD and ovality, FlawSense for surface defects, and UltraGauge ultrasonic systems when insulation or jacket wall measurement is feasible for the material and construction.
Taping / twisting / cabling
Twisted, wrapped, braided, or stranded products may require Max/Min, FFT/SRL, or full outside-envelope visibility instead of only average diameter.
Bench / lab / cut parts
BenchLincOD is used for diameter and TIR checks, while Metron is used when cut-to-length wire, cable, fiber, mandrels, rods, or components need full-length OD profile inspection.
Data Layer
After choosing the measurement system, the next decision is how the data should be viewed, saved, analyzed, reported, or connected to another system.
Spot Checks
SmartLinc Display
Best for simple laser micrometer spot checks where live diameter and ovality values are enough.
Raw Data Output
SmartLinc Processor
Used when measurement data needs to be exported directly to a PLC, SCADA, MES, or other plant system.
Most Common
Total Vu Software
The most flexible option for charts, SPC, recipes, reports, saved data, custom screens, FFT/SRL, Max/Min analysis, and full measurement visibility.
Common Questions
Can a laser micrometer measure insulation wall thickness?
No. Laser micrometers measure outside dimensions such as OD and ovality. Insulation or jacket wall thickness typically requires ultrasonic measurement, and feasibility depends on material, wall thickness, conductor/core construction, and transducer selection.
When is multi-strand measurement realistic?
Multi-strand measurement is realistic when multiple wires, fibers, or conductors are physically separated in the measurement field. For twisted pair, stranded wire, or bundled cable, the system usually measures the outside profile or envelope instead of each strand individually.
When are FFT/SRL or Max/Min software options useful?
FFT/SRL is useful when diameter variation repeats at a consistent frequency or lay length. Max/Min is useful for twisted, stranded, braided, or irregular profiles where average OD alone may hide important peaks and valleys.
Helpful Resources
Laser Micrometer Guide
Understand when to use single-, dual-, or triple-axis measurement for OD, ovality, and process confidence.
Surface Defect Detection Guide
Learn when surface inspection is needed beyond standard OD and ovality measurement.
Metron Automated Scanning
Review automated full-length OD scanning for cut-to-length parts, guidewires, mandrels, rods, fibers, and components.
Ready for the Next Step?
Whether you are measuring wire diameter during drawing, monitoring insulation or jacket OD, reviewing periodic variation, inspecting multiple fibers, scanning cut-to-length components, or detecting surface defects, Gauge Advisor can help match the application to the right LaserLinc measurement workflow.
