HLN11A Leeb Hardness Tester
Small size, easy to carry, simple operation, automatic digital display, no human reading error, Lee’s hardness can be directly converted into Brinell, Rockwell, Vickers and Shore hardness, printer print hardness test results. Strong adaptability to working environment, high precision accord with standards of GB / T17394 / JB / T9378, widely used in the production site for quality monitoring and control. Accurately determine Leeb hardness of the ferrous metal, non-ferrous metal material.
Technical Parameters
|
Hardness Types |
HL, HB, HRB, HRC, HV, HS |
|
Measurement Range |
HLD(170-960)HLD |
|
Direction of Measurement |
360° |
|
Relative Error |
±0.8% |
|
repeatability erro |
0.8 (HLD = 800) (indication error and repeatability tabulation) |
|
Standard Impact Device |
D-type Impact Device(Test Range Tabulation) |
|
Radius of the Curvature of the Test Piece |
Rmin=50mm（Rmin=10mm With Special-shaped Support Ring） |
|
Max. Hardness Valu |
940HV（D/DC/DL/D+15/C Impact Device） |
|
Optional Impact Device |
D/C/DC/D+15/DL/G |
|
Power Supply |
Rechargeable Batteries NIMH4.8V,1200mAh |
|
Dimension |
（270×86×47）mm |
|
Weight |
About 0.65kg（Host、Impact Device and Printer） |
|
Main Accessories |
Host Standard Leeb Hardness Blocks Battery Changer 1 Small Support Ring 1 Nylon Brush 1 Operating Manual 1 Certificate of Qualification 1 Packing case with Password 1 |
