HLN-11A SERIES MULTIFUNCTIONAL LEEB HARDNESS TESTER

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MODEL HLN-11A SERIES MULTIFUNCTIONAL LEEB HARDNESS TESTER
Feature & Use:
* Small volume, convenient for carrying, easy operation
* The measured Leeb hardness value can be converted into Brinell, Rockwell, Vickers and Shore hardness, etc.
* Precision

Description

MODEL HLN-11A SERIES MULTIFUNCTIONAL LEEB HARDNESS TESTER
Feature & Use:
* Small volume, convenient for carrying, easy operation
* The measured Leeb hardness value can be converted into Brinell, Rockwell, Vickers and Shore hardness, etc.
* Precision conforms to GB/T 17394, JB/T 9378
It is suitable to determinethe Leeb hardness of ferrous and non-ferrous metal precisely.

Specifications:
   Power supply: 6.0V DC
   Working temperature: 1-40 °C
   Dimensions: 268 x 86 x 47mm
   Weight: approx. 0.67kg
　
Standard accessories:
   Small positioner: 1 pc.
   Binding agent: 1 bottle
   Leeb standardized block: 1 pc.
   Charger: 1 pc.
　
Specifications of impact device:

Type	D	DC	D+15	G
Specifications	D	DC	D+15	G
Measuring range	330-890HL	330-890HL	346-890HL	300-650HL
Impact capacity	11Nmm	11Nmm	11Nmm	90Nmm
Dimensions	Φ20x150mm	Φ20x85mm	Φ20x165mm	Φ20x250mm
Testing direction	Arbitrary
Weight	75g	50g	80g	250g
Mass of impact body	5.5g	5.5g	5.5g	20g
Diameter of tungsten carbide ball	3mm	3mm	3mm	5mm
Application range	Basic type, suitable for most of hardness tests.	Suitable for hard- ness measuring of inner holes and small space.	Suitable for hardness measuring of gear face, column inner surface and concave surface etc.	Suitable for hardness measuring of steel, cast steel, gray cast iron, nodular cast iron and non-ferrous metals.