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MODEL HLN-11A SERIES MULTIFUNCTIONAL LEEB HARDNESS TESTER

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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

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.

 

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