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Yarn Package Hardness Tester HP-10

Textile hardness tester (durometer) to determine winding density of very loosely wound bobbins with thick yarns, such as carpet yarns

Indentor - ball diameter 10 mm

The measuring force is according to shore A regulations

Durometer with curved working face for bobbins with diameter up to 400 mm

Special Features

The spring loaded outer ring assures a constant measuring pressure and eliminates false readings due to difference between operators

Ball shaped indentor prevents damage to bobbins

Working face slightly curved to fit on small bobbins, working face radius 55 mm

Adjustable Min./Max. indicator marks to highlight working range of the yarn package hardness tester HP-10

For bobbins with diameters over 400 mm use yarn package hardness tester HP-10-F with flat working face e.g warping beams

Optionally available: Calibration certificate with calibration report.

Standard Features

High repeatability

Easy to use

Display range 0 – 100 hardness graduation marks

Certificate of Compliance with the order 2.1 according EN 10204 is included

 Available Models

Specifications

Specifications subject to change without notice!

* Meets requirements of Shore A
** Spring load of outer ring to create constant pressure when outer ring is pulled to red marking