|
|
| |
|
HLN-11A |
| |
|
|
|
|
| Material |
Hardness
Scale |
D/DC
LD: 170-900 |
D+15
LD+15: 330-900 |
C
LC:
350-960 |
DL
LDL: 560-950 |
G
LG: 200-750 |
Steel
and
Cast steel |
HRC |
20.4-68.4 |
19.3-67.9 |
20-69.5 |
20.6-68.2 |
|
| HRB |
38.4-99.8 |
|
|
37-99.9 |
47.7-99.9 |
| HB |
81-654 |
80.638 |
80.683 |
81-6446 |
90-646 |
| HV |
81-955 |
80.937 |
80.996 |
80-950 |
|
| HS |
32.5-99.5 |
33.3-99.3 |
31.8-102.1 |
30.6-96.8 |
|
| CWT/ST |
HRC |
20.4-67.1 |
19.8-68.2 |
20.7-68.2 |
|
|
| HV |
80-898 |
80-935 |
100-941 |
|
|
| C.
Alum |
HB |
19-164 |
|
23-210 |
|
32-168 |
| HRB |
2.8-84.6 |
|
22.7-85 |
|
23.8-85.5 |
| NC.
Iron |
HB |
131-387 |
|
|
|
127-364 |
| GC.
Iron |
HB |
93-334 |
|
|
|
92-326 |
| Brass |
HB |
40-173 |
|
|
|
|
| HRB |
13.5-95.3 |
|
|
|
|
| Bronze |
HB |
60-290 |
|
|
|
|
| Copper |
HB |
45-315 |
|
|
|
|
|
|
|
|
|
|
Hardness
Scale |
HL,
HRC, HRB, HV, HB, HS |
|
Tensile
strength U.T.S. range |
374-1999
MPA |
|
Accuracy |
+
6HLD (760 + 30HLD) error of displayed
value 6HLD (760 + 30HLD)
repeatability of displayed value |
|
Standard
Impact Device |
D |
|
Optional
Impact Device |
DC/D+15/C/DL |
|
Max.
Work piece Hardness |
996HV
(For Impact Devices D/DC/DL/D+15/C) 646HB
(for Impact Device G) |
|
Min.
Radius of Work piece (Convex/concave) |
R
min = 50mm (with support ring r min = 10mm) |
|
Min.
Work piece weight |
2-5
kg on stable support 0.05-2 kg with compact
coupling |
|
Min.
Work piece thickness |
5
mm (Impact Device D/DC/DL/D+15)
1mm (Impact Device C)
10mm (Impact Device G) |
|
Min.
thickness of hardness Surface |
0.8
mm |
|
Power |
Rechargeable
Batteries, NiMH 5 x 1.2V 600mAh |
|
Charging
time |
3
hours |
|
Continuous
working time |
About 50h
(without printing and backlight) |
|
Operating
temperature |
0-40°C |
|
Relative
humidity |
<
90% |
|
Overall
dimensions |
268
x 86 x 50mm |
|
Weight |
615g
(Including Impact Device and printer) |
|
|
|
|
|
Standard
delivery
|
- Main
Unit with removable printer
- Impact
Device
- Test
block with HLD value
- Charger
- Cleaning
brush
- Time
certificate
- Instruction
manual
- Carrying
case
|
|
1
1
1
1
1
1
1 |
|
|
|
Optional
accessories |
- Printing
paper
- Special Impact Device
- Support Rings
|
|
|
|
|
|
|
|
|
