PAPERmaking! g FROM THE PUBLISHERS OF PAPER TECHNOLOGY Volume 1, Number 1, 2015
A typical cross-directional measurement is performed within five minutes, and provides complete information on the full web width, including edges. The TSI and TSO profiles can be determined at every reel change. Early action can be taken against possible deviations in the following reel, keeping the TSI and TSO values, as well as any calculated strength properties, within pre-determined limits. To use the instrument, a test strip of paper is cut from the reel, using the profile sample cutter from Lorentzen & Wettre. The strip is attached to the instrument’s feeder and the measurement sequence is automatically performed by pressing the start button. The measurement speed is about six seconds per measuring point. Thus, the total time required for a complete profiling sequence depends on the length of the sample and the distance between measuring points. L&W TSO Tester consists of a table-top ultrasonic measuring unit with feeder attachment and PC software for logging of test results. The colour touchscreen has intuitive menus, user- friendly interface, and a protective surface for easy cleaning and durability. TSI- and TSO- values are presented on the touchscreen, either in tabular or graphic form. Results can also be printed on the built-in printer, on a network printer or exported via Ethernet. The instrument acts as an FTP-server and test results can be retrieved by an FTP-client. The complete measuring station can be placed either in the machine control room or in the laboratory. All results can be stored for further analysis or for transfer to other computers.
For more information please contact: Gunvor Latva Manager Communications Lorentzen & Wettre A Member of the ABB Group Phone: +46 8 477 90 00 Email: gunvor.latva@se.abb.com
Page 28 of 29
Products & Services
Made with FlippingBook - professional solution for displaying marketing and sales documents online