Technical Specifications:
Error and repeatability of displayed value
|
No. |
Type of impact device |
Hardness value of Leeb standard hardness block |
Error of displayed value |
Repeatability |
|
1 |
D |
760±30HLD 530±40HLD |
±6 HLD ±10 HLD |
6 HLD 10 HLD |
|
2 |
DC |
760±30HLDC 530±40HLDC |
±6 HLDC ±10 HLDC |
6 HLD 10 HLD |
|
3 |
DL |
878±30HLDL 736±40HLDL |
±12 HLDL |
12 HLDL |
|
4 |
D+15 |
766±30HLD+15 544±40HLD+15 |
±12 HLD+15 |
12 HLD+15 |
|
5 |
G |
590±40HLG 500±40HLG |
±12 HLG |
12 HLG |
|
6 |
E |
725±30HLE 508±40HLE |
±12 HLE |
12 HLE |
|
7 |
C |
822±30HLC 590±40HLC |
±12 HLC |
12 HLC |
Measuring range：HLD（170～960）HLD
Measuring direction：360°
Hardness Scale：HL、HB、HRB、HRC、HRA、HV、HS
Display：dot matrix LCD，128×64 dots
Data memory： 500 groups max.（relative to impact times 32～1）
Printing paper: width is （57.5±0.5）mm, diameter is 30mm
Battery pack: 6V NI-MH
Battery charger: 9V/500mA
Continuous working period：about 150 hours（With backlight off, no printing）
Communication interface：USB1.1
4. Standard accessory
|
No. |
Item |
Quantity |
Remarks |
|
1 |
Main Unit |
1 |
|
|
2 |
D type impact device |
1 |
With cable |
|
3 |
Standard test block |
1 |
|
|
4 |
Cleaning brush (I) |
1 |
|
|
5 |
Small support ring |
1 |
|
|
6 |
Battery Charger |
1 |
9V 500mA |
|
7 |
Paper for printing |
1 |
|
|
8 |
Manual |
1 |
|
|
9 |
Instrument case |
1 |
|
5. Optional accessory
|
1 |
Cleaning brush (II) |
1 |
For use with G type impact device |
|
2 |
Other type of impact devices and support rings |
|
Refer to Table 3 and Table 4 in the appendix. |
|
3 |
DataPro software |
1 |
|
|
4 |
Communication cable |
1 |
|
