Divided Measurement System for Discrete Part Length Measurement on parts up to approx. 15 m

μMETER-SLM/2 sensors are measurement systems with each, a divided transmitter and a divided receiver array for non-contact discrete part length measurement of goods during their longitudinal movement. SLM/2 systems are used for the final measurement of parts with a length of 5 m up to apprx. 15m, or if structurally no continuous SLM measurement arrays can be used. SLM/2 is generally permanently installed. To enlarge the length measuring range, it is also possible to connect several SLM/2 gauges in series, or to mount one of the two pairs of  light arrays so that it can be moved (e.g. on a rail). SLM/2 gauges are pre-calibrated ex works. However, the entire system can only be calibrated in the course of installation on site using reference parts. The typical measurement accuracy of the system is +/- 0.1 mm per meter measuring length. SLM/2 systems are used for production optimization, good/bad sorting and documentation of the delivery quality status of discrete parts. SLM systems work without contact, are maintenance-free and measure largely independent of material. Typical measurement materials are profiles, tubes, plates, sheets, boards, beams, bolts, … made of the most diverse materials.

Non-Contact Discrete Part Length Measurement


Measure piece lengths up to 5m
in transmitted light

Do you still measure piece lengths by hand in samples? Incoming and outgoing material edges ensure increased wear and...

Measure part length up to approximately 15 m
in transmitted light

The final measurement of very large parts is complex, staff-intensive, but still prone to error. If the maximum measu...

Length Measurement of long parts
in reflection

The measurement situation prevents the use of a transmitted light system for part length measurement? The space avail...

Measure part lengths
with free-form edges

You want to measure the length of parts with free-form edges? ... With the μVIS based 2D and 3D sensors a variety of ...


Length Measurement of profiles after cutting

High demands of the automotive, furniture, electronics or medical industry on the cutting accuracy of profiles make t...

Highly accurate contact free part length measurement during part feeding. Measurement of fixed length, sections and cut parts, pipe sections, tubes and hoses.

Length Measurement of pipes after cutting

The final measurement of all tubes after the cutting allows a shortening of the setup time of the cutting system and ...

Test station for final part length measurement

If discrete part lengths are to be measured quickly and reliably and the measurement length has to be documented, the...

Metal Industry Sheet length measurement

Length Measurement of sheets and plates

Metal sheets and boards are cut and then palletized. A final measurement is often done manually on the pallet stack. ...

Length Measurement of window profiles

Window profiles with lengths between 2.5 m and 7 m should be cut as precisely as possible and checked directly after ...

Measure the length of wood and chipboard

The woodworking industry is now confronted with high accuracy requirements. In order to make a profit, it is importan...

Width of paper rolls on the chain conveyor

Paper rolls are transported to the warehouse via chain conveyors after wrapping. Prior to storage, the rolls of paper...

Length of transparent plastic profiles

Even the final length measurement of translucent plastic profiles is easily and accurately possible with the non-cont...

Measure the length of metal parts, pipes, bolts, slugs

Metal parts such as pipes, bolts, rods, slugs should have the correct part length. When operating presses and forging...

Metal Industry Measurement of tube length

Weerth - cutting and measuring precision pipes and tubes

Weerth Handling Systeme manufactures systems for the non-cutting and burr-free cutting of metal pipes and tubes. For ...

ROBUST - Foil cutting machine with part length measurement

ROBUST is specialized in slitting machines and winding technology. The product range includes roll slitting and windi...

EXTRUDEX - extruder with guillotine and measuring unit

EXTRUDEX is a manufacturer of extruders and cutting devices. EXTRUDEX extruders are mainly used in the automotive and...

Always available for you:
Bernd Engelsdorf


Vincenz-Prießnitz-Straße 1
76131 Karlsruhe, Germany

T +49 721 933823-0
F +49 721 933823-23


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