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
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
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.
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. |