Product Description

AMITTARI Textile Hardness Tester AS-120T is used to measure the winding density (hardness) of textile bobbins, beams, spools, cones, dye packages etc. For measuring the hardness, the spring loaded outer ring of the housing is pressed downwards until the edge of the ring meets the measured object on the housing. This ensures a constant pressure and prevents measuring error.

Product Principle

The principle used to measure textile hardness is based on measuring the resistance force of the penetration of a ball against the spool under a known spring load.
The measuring principle is the same as for the Shore A hardness test.

Product Feature

* Convertible probe, the curved end of the probe is used for the bobbin with a diameter less than or equal to 400mm, and the flat end of the probe is suitable for the bobbin with a diameter greater than 400mm.
* With average calculate, peak value deposit function.

* With data output function. Measurement data can be transmitted to computer by USB cable or Bluetooth adapter for various analysis.

Product Parameters

Model	AS-120T-2.5	AS-120T-5	AS-120T-10
Parameters	Tested Result / Mean Value / Max. Value
Indenter	Ball 2.5mmΦ	Ball 5mmΦ	Ball 10mmΦ
Convertible Probe	The curved end of the probe is used for the bobbin with a diameter less than or equal to 400mm, and the planeend of the probe is suitable for the bobbin with a diameter greater than 400mm
Area Of Application	For closely wound bobbins of synthetic, finished fibers and filaments	For loosely wound bobbins of synthetic fibers and closely wound natural fibers, yarns and threads	For very loosely wound bobbins of thick yarns, such as carpet yarns
Display Range	0~100H (hardness graduation marks)
Testing Range	10~90H (hardness graduation marks)
Accuracy	≤±1H
Resolution	0.1H
Battery Indicator	Low Battery Indicator
Auto Switch Off	√
Depth Of Indentation*	0~2.5mm
Test Pressure**	Approx. 12.5N
Measuring Spring Force*	0.55~8.065N
Scale Diameter	51mm
Working Face Radius	55mm (when using the curved end of the probe)
Working Face Flat	45mmΦ (when using the plane end of the probe)
Working Environment	Temperature 0~40°C
	Humidity <80% RH
Size	178×65×45 mm
Power Supply	2x1.5v AAA (UM-4) battery
Weight	290g (Not including Batteries)

Product Accessories

Standard Accessories	Main Unit
	Carrying Case
	Operation Manual
Optional Accessories	USB data output
Optional Accessories	Bluetooth data output

‍CATALOG

MANUAL

Buying Guide

When you choose the model number of Amittari instrument, the default is standard delivery. If you need other optional accessories, please tell our customer -service worker.

The following three items are basic optional accessories choices

Standard Accessories+USB data output

Standard Accessories+Bluetooth data output

Bluetooth Accessories

Amittari instruments generally can be supplied with Bluetooth™ data output function ( except few instruments ) . As Bluetooth™ data output is included in optional accessories, not standard delivery,it needs to be indicated when choose.10 meters to 100 meters distance can be chosen.Please kindly contact with the customer-service worker if you need Bluetooth™ data output.