Length measuring devices - Import export

The crack length measuring system FRACTOMAT is a system that works according to the indirect potential method, which is used for the exact measurement and control of the crack length and the crack propagation in fracture mechanics samples. The various interfaces allow use in any test set-up, including any other makes of testing machine. The transducer consists of a crack length measuring film (KRAK GAGE), which is glued to the specimen in an electrically insulated manner like a strain gauge and connected to the FRACTOMAT.

Precision speed and length measurements are critical for optimization of continuous or quasi-continuous production processes. Proper utilization of these measurements can lead to lower production costs and higher product quality. The ideal sensor must exceed traditional contact encoder performance, increasing reliability and accuracy while minimizing maintenance requirements and material yield. The LSV Laser Surface Velocimeters have been designed as the ideal next generation sensors for non-contact length and speed measurement. They provide precise length and velocity data quickly and reliably for both process control and cut-to- length applications. The LSV 1000/2100 measure reliably on almost any solid surface, whether controlling processes utilizing carbon steel, shiny aluminium or oily sheets, or producing round wire and cable, or manufacturing paper, cardboard or tissue.

Measurement of magnetic and electrical signals with STL's unique 26 bit ADC's For measuring electric and magnetic fields the STL's unique 26 bit ADC pioneers works in an underwater system. In addition to deployment and recovery the chain configuration by a single cable used for power and data transmission uses three or more sensors platforms are fully connected to the base station. Environmental and pressure sensors use an ultra low noise isolation preamplifier, and the analogue sensor front end is formed by 3 pairs of UEP Carbon electrodes. The 26-bit analogue to digital converter is what the digital part is based on with a novel high end performance. Geometry compensated signal output through the consequent digital signal processing provides temperature. To achieve the software alignment the tilt sensors are used to achieve the precise settings with a pair of high resolution electric field vector components.