testing instruments for quality control

Mobile Instruments

Automatic Pick Counter FX 3250 PICK COUNTER

Measures the thread density ("pick count") of woven fabrics and wire meshes as well as the loop density of knitted fabrics in the range of 8 through 300/cm (20 through 762/in).

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Mobile Air Permeability Tester FX 3340 MinAir

Measures the air permeability and pressure drop of all types of flat
materials in the laboratory and in the field.

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Mobile Air Permeability Tester FX 3345 FlexAir

Measures the air permeability and pressure drop of all types of flat
materials, especially of contaminated samples, e.g. used filters, and in the production line.

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Portable Air Permeability and Thickness Tester FX 3360 PORTAIR

Continuously measures the air permeability or the pressure drop,

respectively, and/or the thickness of fabrics, non-wovens, felts, films and

paper maker cloth at the moving web directly in the production machine.

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Package Hardness Meter L 5700 DUROMETER

Measures the hardness of warp beams, yarn cheeses and fabric packages. Since for a given geometry the package hardness correlates rather well with the package density, the instrument is also well suited for determination of this important property.

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