Lenzing Instruments GmbH & Co. KG

Contact details

  • Technologiepark 4
  • 4851 Gampern
  • Austria

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About Us

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The Austrian company of the Textechno group, Lenzing Instruments GmbH & Co. KG, produces advanced equipment for product quality- and process control of filament yarn, staple fiber, nonwovens and plastic film.

An experienced team strives to implement the innovative technology to customer projects all over the world.

A worldwide network of representatives ensures competent technical consultation in the customer’s own language and understanding of the specific conditions in each country.

Our testing instruments comply with international standards such as ASTM, BISFA, DIN ISO, EDANA and WSP.

Lenzing Instruments, also known as “the testing company”, represents more than 50 years of experience of testing and quality control.

The continuous scientific exchange with customers and technological partners has resulted in profound knowledge about the production process within the above areas and therewith also understanding about the need for fast and reliable quality control.

Further development and extension of the already approved online portfolio is on top of our vision.

Range of services

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Online filament testing:


  • PROMPT FFD detection of broken filaments, fluff, interlace

  • PROMPT OLO detection of broken filaments, fluff, interlace, twist, diameter changes, thin- and thick places

  • PROMPT OLT tension sensor

  • PROMPT OLF separate spin finish sensor




  • FRAY VIEW / FRAY VIEW LAB yarn defects visualisation with the PROMPT FFD sensor

  • DEFECT VIEW / DEFECT VIEW LAB yarn defects visualisation with the PROMPT OLO sensor

  • YIS200 / YIS 200 LAB yarn inspection system

  • OPUMETER handheld spin finish tester


At-line and laboratory filament testing:


  • DTI 600 : draw tension and draw elongation

  • ACW 600 / DVA dtex/den, evenness

  • RAPID 600 / RAPID 600 V interlace, entanglement (number and tension)

  • SESS automatic sampling and data handling

  • TST 510/250 and TST 2 shrinkage elongation, shrinkage force

  • ALFA 300 and ALFA NMR spin finish (OPU/FOY)


Online nonwovens testing:


  • NIS 200, online nonwovens inspection system

  • INVISPEC for online monitoring of physical and aesthetical defects on woven materials.

  • NOS 200 online or offline fiber orientation


Laboratory nonwovens testing:


  • LISTER AC/LC liquid strike through tester (EDANA/INDA standard)

  • WETBACK rewet properties (EDANA/INDA standard)

  • GE-TE-FLOW water permeability of geotextiles and related materials.

  • FLUSH 100 flushability tester: Dispersability Tipping Tube Test FG 511.2 (EDANA/INDA).

  • SLOSH BOX 100 flushability tester: Slosh Box Disintegration Test FG 502 (INDA/EDANA)

  • GT 1200 opening size tester of geotextiles and geotextile-related products

  • VDM 01 thickness of nonwoven materials


In addition to the above mentioned testing systems, Lenzing Instruments also offers further equipment for filament and nonwovens testing as well as a spectrum of products for testing of staple fibers and plastic film



For interlaced yarn, Lenzing Instruments RAPID 600 / RAPID 600 V offer fully automatic and reliable...

Lenzing Instruments GmbH & Co. KG Technologiepark 4 4851 Gampern Austria +43 7682/93030-902 team@lenzing-instruments.com

Exhibitor at the following trade fair

Techtextil 2015

04.05.2015 - 07.05.2015 Hall: 3.1 Stand: A 39