KERN & SOHN HMP - Manual (Page 2)

Sauter GmbH
Ziegelei 1
D-72336 Balingen
E-Mail: [email protected] Tel: +49-[0]7433- 9933-199
Fax: +49-[0]7433-9933-149
Internet: www.sauter.eu
Instruction Manual
HMP
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
N
o
.
Typ
e of
im
pact
devi
ce Hardness value
of
Leeb
standard
hardness block
Error of
displayed
value
Repeata
bility
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: 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
No. Item Qua
ntity Remarks
Stand
ard
Config
ura
tion 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 Alkaline battery 2 AA size
7 Manual 1
8 Instrument
package case 1
Option
al
Confi-
gura-
tion 9 Cleaning brush
(II) 1 For use
with G type
impact
device
10 Other type of
impact devices
and support
rings Refer to
Table 3 and
Table 4 in
the
appendix.
11 DataPro
software 1
12 Communication
cable 1
13 Micro Printer 1
14 Print cable 1
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
6
P O W E R : 2 X 1 .5 V
H A R D N E S S G A U G E
0 - S te e l a n d C a s t S te e l 1 - C o ld W o rk T o o l S te e l 2 - S ta in le s s S te e l 3 - G ra y C a s t Iro n
4 - N o d u la r C a s t Iro n 5 - C a s t A lu m in u m A llo y s 6 - C o p p e r- Z in c A llo y s 7 - C o p p e r- A lu m in u m 8 - W ro u g h t C o p p e r 9 - W ro u g h t S te e l
M a te r ia l O p tio n :