HLN-11A Multifunctional Leeb Hardness Tester

Product description:

It’s suitable to determine the Leeb hardness of ferrous and non-ferrous metal precisely. Small volume, convenient for carrying, easy operation The measured Leeb hardness value can be converted into Brinell, Rockwell, Vickers and Shore hardness, et

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-HLN-11A  Multifunctional Leeb Hardness Tester
Application & Features:
It’s suitable to determine the Leeb hardness of ferrous and non-ferrous metal precisely.
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
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.
Binder: 1 bottle 
Leeb standardized block: 1 pc.
Charger: 1 pc.
Specifications of impact device
Type 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 hardness 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.