LMT – Laser strip thickness gauge
The gauge is designed for accurate non-contact measurement of strip thickness with a high resistance to heavy working conditions. Types: LMT-500A, LMT-750A, LMT-1000A (according to the depth of measurement)
Features:
- use of four-point laser distance sensors of a new generation without the effect of changing the reflectivity of the surface and minimize influence by strip tilting if strip is wavy
- automatic calibration using built-in standard
- air blow of laser sensors against pollution (during measurement)
- optics automatic cover of the laser sensor when the measurement is switched off
- automated strip guidance
- touch screen for easy entry of nominal thickness and limits
The control unit enables:
- digital thickness display on 7 "touch screen
-
deviation display from the set nominal thickness
-
graphical representation of the thickness course
- entering and monitoring lower and upper limits
- control of the gauge guidance onto the strip
- analogue outputs for AGC ± 20 mA (± 10 V, 4 - 20 mA)
- serial data output module PROFINET (PROFIBUS,...)
Optional accessories:
| Parameter | LMT-350A (750A; 1000A) | |||
|---|---|---|---|---|
| Resolution | 0.0001 mm .00001" |
0.001 mm .00001" |
0.001 mm .0001" |
|
| Distance between sensors | 30 mm 1.2" |
60 mm 2.4" |
140 mm 5.5" |
|
| Max. pass line variation during measurement | ± 1.3 mm ± 0.05" |
± 3.7 mm ± 0.15" |
± 10 mm ± 0.4" |
|
| Measurement accuracy | ≤ 1 µm ≤ 0.04 mil |
≤ 2 µm ≤ 0.08 mil |
≤ 5 µm ≤ 0.2 mil |
|
| Max. measurement depth from the strip edge | 350 mm (750 mm, 1000 mm) 12" (20"; 40") |
|||
LMT-750A:
Attached images
Attached files
- Catalogue_English – (3.44 MB)