|
|
|
Configuration |
||||
|
No |
Item |
Quantity |
Remarks |
|
| Standard
Configuration |
1 |
Main body |
1 |
|
|
2 |
D type impact device |
1 |
With cable |
|
|
3 |
Standard test block() |
1 |
||
|
4 |
Cleaning brush |
1 |
||
|
5 |
Small support ring |
1 |
||
|
6 |
Manual |
1 |
||
|
7 |
Alkaline battery |
2 |
AA size | |
|
8 |
Instrument case |
1 |
||
|
9 |
DataPro software for HEX 210 |
1 |
||
|
10 |
Communication cable |
1 |
||
|
11 |
Tool for battery cover |
1 |
||
|
12 |
Belt |
1 |
||
|
13 |
Mini printer |
1 |
||
|
14 |
Print cable |
1 |
||
| Optional
Configuration |
11 |
Cleaning brush(2) |
1 |
For use with other type of impact device |
|
12 |
Other types of impact device |
7 |
Refer to pictures below | |
|
13 |
Tool for changing impact ball |
1 |
||
|
15 |
Other types of support ring |
1 |
Refer to pictures below | |
|
16 |
Other types of impact ball/body |
1 |
||
Technical Specifications: Error and repeatability of displayed value |
||||
| No |
Type of impact device |
Hardness value of hardness block | Error of displayed value |
Repeatability |
|
1 |
D |
760+_30 HLD 530+_40 HLD |
+_6 HLD +_10 HLD |
6 HLD 10 HD |
|
2 |
D |
50+_5 HLC 30+_6 HLC |
+_1 HRC +_2 HRC |
1HRC 2 HRC |
|
3 |
D |
700+_30 HB 500+_40 HB |
+_5 HB +_8 HB |
5 HB 8 HB |
Technical Specifications |
|
| Measuring Range |
(170-960)HLD,(17-68.5)HRC,(19-651)HB,(80-976)HV,
(30-100)HS,(59-85)HRA,(13-100)HRB |
| Measuring direction |
360o |
| Hardness Scale |
HL,HB,HRB,HRC,HRA,HV,HS |
| Display |
dot matrix LCD, 128x64 dots |
| Data memory |
max. 500 groups(relative to impact times 32~1) |
| Working voltage |
3V (2 AA size alkaline battery) |
| Continuous working period |
about 50 hours( with backlight off) |
| Communication interface |
RS232 |
Testing range:
Other type of impact devices
| Material | Method |
Impact device |
|||||
|
D/DC |
D+15 |
C |
G |
E |
DL |
||
| Steel and cast steel | HRC | 20~68.5 | 19.3~67.9 | 20.0~69.5 | 22.4~70.7 | 20.6~68.2 | |
| HRB | 38.4~99.6 | 47.7~99.9 | 37.0~99.9 | ||||
| HRA | 59.1~85.8 | 61.7~88.0 | |||||
| HB | 127~651 | 80~638 | 80~683 | 90~646 | 83~663 | 81~646 | |
| HV | 83~976 | 80~937 | 80~996 | 84~1042 | 80~950 | ||
| HS | 32.2~99.5 | 33.3~99.3 | 31.8~102.1 | 35.8~102.6 | 30.6~96.8 | ||
| Cold work tool steel | HRB | 20.4~67.1 | 19.8~68.2 | 20.7~68.2 | 22.6~70.2 | ||
| HV | 80~898 | 80~935 | 100~941 | 82~1009 | |||
| Stainless steel | HRB | 46.5~101.7 | |||||
| HB | 85~655 | ||||||
| HV | 85~802 | ||||||
| Grey cast iron | HRC | ||||||
| HB | 93~334 | 92~326 | |||||
| HV | |||||||
| Nodular cast iron | HRC | ||||||
| HB | 131~387 | 127~364 | |||||
| HV | |||||||
| Cast aluminium alloys | HB | 19~164 | 23~210 | 32~168 | |||
| HRB | 23.8~84.6 | 22.7~85.0 | 23.8~85.5 | ||||
| BRASS(copper-zinc alloys) | HB | 40~173 | |||||
| HRB | 13.5~95.3 | ||||||
| BRONZE(copper-
aluminium/tin alloys) |
HB | 60~290 | |||||
| Wrought copper
alloys |
HB | 45~315 | |||||
| Available type of
impact device |
DC:Test hole or hollow cylindrical | D+15:Test groove or reentrant surface | C:Test small,light,thin parts and surface of hardened layer | G:Test large,thick,heavy and rough surface steel
|
E:Test super high hardness material | DL:Test slender narrow groove or hole | |
Testing conditions:
| Type of impact device | DC(D)/DL |
D+15 |
C |
G |
E |
| Impacting energy
Mass of impact body |
11mJ
5.5g/7.2g |
11mJ
7.8g |
2.7mJ
3.0g |
90mJ
20.0g |
11mJ
5.5g |
| Test tip hardness
Diam.Test tip Material of test tip |
1600HV 3mm Tungsten carbide |
1600HV
3mm Tungsten carbide |
1600HV
3mm Tungsten carbide |
1600HV
5mm Tungsten carbide |
5000HV
3mm synthetic diamond |
| Impact device diameter
Impact device length Impact device weight |
20mm
86(147)/75mm 50g |
20mm
162mm 80g |
20mm
141mm 75g |
30mm
254mm 250g |
20mm
155mm 80g |
| Max. hardness of sample | 940HV | 940HV | 1000HV | 650HB | 1200HV |
| Mean roughness value of sample surface Ra | 1.6um | 1.6um | 0.4um | 6.3um | 1.6um |
| Min. weight of sample
Measure directly Need support firmly Need coupling tightly |
>5kg
2~5kg 0.05~2kg |
>5kg
2~5kg 0.05~2kg |
>1.5kg
0.5~1.5kg 0.02~0.5kg |
>15kg
5~15kg 0.5~5kg |
>5kg
2~5kg 0.05~2kg |
| Min. thickness of sample Coupling tightly
Min. layer thickness for surface hardening |
5mm
>=0.8mm |
5mm
>=0.8mm |
1mm
>=0.2mm |
10mm
>=1.2mm |
5mm
>=0.8mm |
| Size of tip indentation | ||||||
| Hardness
300HV |
Indentation diameter
Depth of indentation |
0.54mm
24um |
0.54mm
24um |
0.38mm
12um |
1.03mm
53um |
0.54mm
24um |
| Hardness
600HV |
Indentation diameter
Depth of indentation |
0.54mm
17um |
0.54mm
17um |
0.32mm
8um |
0.90mm
41um |
0.54
17um |
| Hardness
800HV |
Indentation diameter
Depth of indentation |
0.35mm
10um |
0.35mm
10um |
0.35mm
7um |
--
-- |
0.35mm
10um |
Support rings for Shaped Materials:
Other type of support rings
"
|
No |
Type |
Sketch of non-conventional Support rings |
Remarks |
|
1 |
Z10-15 |
 |
For
testing cylindrical outside surface
R10~R15 |
|
2 |
Z14.5-30 |
For
testing cylindrical outside surface
R14.5~R30 |
|
| >> |
Copyright © 1999 [Hexamite]. All rights reserved. Revised: May 16, 2009 . |
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