The Competitive Edge of Automation

How Automatic Gauge Control Delivers Tighter Tolerances, Less Rework, and Greater Efficiency in Modern Rolling Operations.

High-performance closed-loop control for critical rolling applications. Multiple technologies, complete control, assisted by AI. The importance of thickness measurement in the flat rolled industry is fundamental to guarantee the quality and conformity of the finished products.

Thickness

Thickness Profile

Crown, Wedge, Edge Drop

Complex Gauging Solutions

Deliver precision measurement for intricate industrial applications, handling difficult environments, response time, tight tolerances, and multiple inspections.

Complex Gauging
⚙️ Choose yours

Which Thickness Gauge Fits Your Need?

The Standard of Excellence

nGauge · X-Ray

Ultimate accuracy for AGC-driven rolling
  • ±0.1% accuracy across full thickness range
  • 3 ms response — ideal for closed-loop AGC
  • Measures 7 µm foil to 50+ mm hot steel
  • Unaffected by surface color, texture or steam
  • Digital calibration · mill-duty 24/7 reliability
Accuracy ±0.1% Response 3 ms Range 7 µm – 50+ mm

Best for: hot & cold rolling, high-tolerance metals

nGauge →
Low-budget · High-precision

Laser Thickness Gauge

Triangulation & confocal · non-contact optical
  • ±10 µm triangulation
  • 0.5 µm confocal
  • Cost-effective — fraction of X-ray investment
  • No safety infrastructure or regulatory overhead
  • Modular C-frame & O-frame designs available
  • PLC-based open architecture · easy integration
Triangulation ±10 µm Confocal 0.5 µm Safety class 1 laser

Best for: slitting, clean lines, thin foils & coatings

LGauge →
LGauge

Balanced Performance: Precision for Moderate-Duty Applications

Rugged enough, light enough, precise enough. LGauge was created for finishing, slitting, and CTL lines, offering all the flexibility and precision they require.

LGauge Specifications

  • TechnologyLaser triangulation / Confocal
  • Measuring Range0.1 mm – 500 mm
  • Resolution1 micron
  • Repeatability±0.5 microns
  • Linearity±0.05% of F.S.
  • Sampling RateUp to 2000 Hz

Connectivity & Environment

  • InterfacesEthernet/IP, PROFINET, Modbus TCP, EtherCAT
  • Analog Output4-20 mA / 0-10 V
  • ProtectionIP67 (sensor head)
  • Operating Temp-10°C to +50°C
  • Power Supply24 VDC ±10%

Effective Speed

Up to 2000 measurements per second

Temperature Compensated

Built-in thermal stability

Data Logging

Historical trend analysis

5HS - Multipoints

Integrated Framework

nGauge

Excellent, Robust Systems with Extremely Long Life

Designed and manufactured to excel under the harshest operating conditions, our solution delivers uncompromising performance where reliability is critical.

nGauge Specifications

  • TechnologyX-Rays
  • Measuring Range0.1 mm – 50 mm
  • Resolution0.1 microns
  • Repeatability±0.5 microns
  • Linearity±0.05% of F.S.
  • Sampling RateDown to 0.5 ms

Connectivity & Environment

  • InterfacesEthernet/IP, PROFIBUS, Modbus
  • Analog Output4-20 mA / 0-10 V
  • ProtectionIP67 (sensor head)
  • Operating TempWide ranges for hot/cold
  • Power Supply230VAC / POE

High Speed

Down to 0.5 ms

Dynamically Compensated

Thermal stability for accuracy

Real-time Feedback

Direct AGC integration

Data Logging

Historical trend & SPC

nGauge - Hot Mill

Extreme harsh environment — Hot materials, water film, steam, dust.

Update and Renew

Update Your Obsolete Measurement System!

Upgrade kits are available for industrial equipment of different years and manufacturers, covering non-contact thickness measurement, coating weight measurement, density, width measurement, automatic cut control, and cut optimization.

Buy New

  • Unparalleled performance
  • State of the art technology
  • Digital sensors
  • Extended Warranty
  • Long time support

Replace

  • 1 day in-out formula
  • Back compatibility
  • Add new features
  • Keep functional hardware
  • Extend capabilities

Update

  • Update sensors
  • Upgrade software
  • Add new protocols
  • Add new features
  • Extend parts availability

Upgrade Kits Available

  • DMC / Thermo Fisher
  • Accuray / IRM
  • PDM, Loral
  • Measuray / Bendix / ITA
  • KMI / ESC Resources
Thickness Scanner 1HS

Thickness Scanner

Internal sensor scanning and fixed structure

Technology in Action

nGauge System - HPM Thickness and Thickness Profile

nGauge System

HPM Thickness and Thickness Profile

Industry Applications

Trusted by manufacturers worldwide across multiple sectors

Steel & Metals

Hot and cold rolling mills, strip thickness control, plate measurement

Aluminium Rolling

Precision thickness control for foil, sheet, and plate production

Plastic Extrusion

Film, sheet, and profile thickness monitoring

Rubber & Tires

Calendar line thickness measurement for tire components

Composites

Prepreg and laminate thickness inspection

Packaging

Foils, films, and paper thickness control

Resources & Documentation

LGauge Thickness Measurement System - Datasheet

Complete technical specifications, dimensional drawings, and ordering information for the LGauge series thickness gauges. Includes performance charts and environmental ratings.

Contact our experts Already a Customer?

nGauge Thickness Measurement System - Datasheet

Complete technical specifications, dimensional drawings, and ordering information for the nGauge series thickness gauges. Includes performance charts and environmental ratings.

Contact our experts Already a Customer?