
Ziegelei 1
D-72336 Balingen
Tel: +49-[0]7433- 9933-199
Fax: +49-[0]7433-9933-149
Internet: www.sauter.eu
HMP-BA-e-1211 2
1.2.2 Testing Range
For the Testing Range please refer to Table 1 and Table 2
in the APPENDIX.
1.3 Specifications
Error and repeatability of displayed value, see
Table 1-1
Hardness value
of Leeb
standard
hardness block
766±30HLD+15
544±40HLD+15
Measuring range: HLD: (170 ~ 960) HLD
Measuring direction: 0 ~ 360°
Hardness Scale: HL, HB, HRB, HRC, HRA,
HV, HS
Display: segment LCD
Data memory: max. 100 groups
Power supply: 3V, (2AA size Alkaline batteries)
Continuous working period: about 100 hours
(with backlight off)
Communication interface: RS 232
1.4 Configuration
Table 1-2
Option
al
Confi-
gura-
tion
For use
with G type
impact
device
Other type of
impact devices
and support
rings
Refer to
Table 3 and
Table 4 in
the
appendix.
1.5 Operation Conditions
Working temperature: 0°C up to + 40°C
Storage temperature: -30°C up to +60°C
Relative humidity: ≤ 90%
Vibrations should be avoided in the surroundings, as well
as strong magnetic field, corrosive medium and dust.
2. Structure Feature& Testing Principle
2.1 Structure Feature
1. Main unit (housing)
2. Keypad
3. LCD Display
4. Socket of RS 232
5. Socket of impact device
6. Impact device
7. Label
8. Battery cover
2.1.1 D Type Impact Device
1 2 3 4 5 6 7
PO W E R : 2 X 1 .5 V
H AR D N E S S G A UG E
0-St ee l an d C as t S te e l
1-Co ld W o r k T o o l S te e l
2-St ai nl es s S te el
3-Gr ay C a s t I ro n
4-No d ul ar C a st Ir on
5-Ca s t A lu m in u m A llo y s
6-Co p pe r- Z in c A l lo ys
7-Co p pe r- A lu m in um
8-W ro ug h t C o p pe r
9-W ro ug h t S t ee l
M at er ia l O p tio n :
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