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Feature & Use |
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Small volume, convenient for carrying, easy operation |
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The measured Leeb hardness value can be converted into Brinell, Rockwell, Vickers and Shore hardness, etc. |
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Precision conforms to GB/T 17394, JB/T 9378 |
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It's suitable to determinethe Leeb hardness of ferrous and non-ferrous metal precisely. |
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Specifications |
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Power supply: 6.0V DC |
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Working temperature: 1-40 °C |
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Dimensions: 268 x 86 x 47mm |
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Weight: approx. 0.67kg |
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Standard accessories |
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Small positioner: 1 pc. |
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Binder: 1 bottle |
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Leeb standardized block: 1 pc. |
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Charger: 1 pc. |
Specifications of impact device
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Type |
D |
DC |
D+15 |
G |
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Specifications |
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Measuring range |
330-890HL |
330-890HL |
346-890HL |
300-650HLG |
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Impact capacity |
11Nmm |
11Nmm |
11Nmm |
90Nmm |
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Dimensions |
Φ20x150mm |
Φ20x85mm |
Φ20x165mm |
Φ20x250mm |
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Testing direction |
Arbitrary |
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Weight |
75g |
50g |
80g |
250g |
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Mass of impact body |
5.5g |
5.5g |
5.5g |
20g |
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Diameter of tungsten carbide ball |
3mm |
3mm |
3mm |
5mm |
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Application range |
Basic type, suitable for most of hardness tests. |
Suitable for hardnessmeasuring of inner holes and small space. |
Suitable for determining hardness of tooth face and slots, etc. |
Suitable for hardnessmeasuring of steel, cast steel, gray castiron, nodular cast ironand non-ferrous metals. |