Measuring equipment and instrumentation
Williamson
Temperature Measurement – High Performance Infrared Pyrometers
- Single-wavelength : selection of specific wavelengths in narrow band
- Dual, multi-wavelength : independent of emissivity variations and of partial field of view
- Specific galvanizing, annealing, aluminium, special steels, non-ferrous… applications
- Steam, dust, smoke, flame… interfaces
- Laser or optical integrated pointer
- Fiber optic option
- Leruste & Cie European Service Center
Kelk
Force Measurement – Process Measurement for Rolling Mills
- Load cells for stands (5-year warranty)
- Interstand tensiometers (5-year warranty)
- Laser velocimeters (5-year warranty)
- Fluid Pressure Transducers (FPT)
- Stereoscopic widthgages, with or without backlight
- Crop shear optimization – yield improvement
BLH Nobel
Force Measurement
Weighing
- Coil weighing
- Overhead crane weighing
- Ladle, slab, transfer-car… weighing
- Tensiometers for process lines
- Commercial weighing
- Simplified integration with axis replacement
- Tolerance to thermal expansion, vibrations…
- Independent and modular electronics
LAP
Laser Systems for Profile and Thickness
Measurement
- Diameter, ovality, straightness, surface defects
- Wires, bars, tubes, profiles
- For hot rolling mills and cold rolling
- Strips and foils : thickness laser gauges
- Design for harsh environments
Galvalibs by Tecnar
Metal Bath Chemistry Sensors
for Continuous Hot Galvanizing Lines
- Real-time and continuous accurate multi-element bath composition (Zn, Al, Fe, Mg, Si…)
- Continuous monitoring of the dross level in suspension in the bath
- Most precise and accurate bath level in the industry
LUT by Tecnar
Wall Thickness Gauges for Seamless Tube Hot Rolling Mills
- Direct and precise wall thickness measurement
- Detect and quantify eccentricity
- Very high outer diameter range
- Measurement accuracy unaffected by the environment : water, dirt, tube motion, presence of mandrel
- No continuous recalibration required
- Proven industrial reliability of over 98%
- No harmful radiation
- Industry 4.0 ready
Shapeline
Optical Flatness Measurement
- For plate mills, hot rolling mills, process lines
- Plate flatness continuous measurement for routing, process improvement…
- Numerous measurements according to norms and standards : I-unit, cross bow, long edges, long centre, ski, topography, width, off-center
- Reports for quality assurance
Logika Technologies
Cameras and Sensors – Harsh Environments
- Highly-protected cameras, retractable systems…
- Applications : blast-furnace, converter, arc furnace, ladle metallurgy, vacuum degasing, continuous casting, slab reheating furnace, billet, annealing tunnel, bell annealing
- HMD sensors, loop controllers, optical barriers
- Cutting optimisation in continuous casting
- Monitoring by IR vision of ladles, furnaces…
