Hardness tester HL200
l Compact metal case,suitable for use under poor working conditions. Test at any angle, even upside down.
l Wide measuring range. It can measure the hardness of all metallic materials. Direct display of hardness scales HRB, HRC, HV, HB, HS, HL
l Large screen(128×64 dot matrix LCD), showing all functions and parameters. With EL background light.
l Large capacity memory could store 500 groups information.
l Datapro Software to connect with PC via USB port.
l Software calibration function.
l Outline :132*76.2mm Weight:345g
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 (I) | 1 |
| |
5 | Small support ring | 1 |
| |
6 | Alkaline battery | 4 | AA size | |
7 | Manual | 1 |
| |
8 | Instrument case | 1 |
| |
9 | DataPro software for HL200 | 1 |
| |
10 | Communication cable | 1 |
| |
11 | Tool for battery cover | 1 |
| |
12 | Belt | 1 |
| |
Optional Configuration | 11 | Cleaning brush (II) | 1 | For use with other type of impact device |
12 | Other type of impact devices | 7 | Refer to pictures blew | |
13 | Tool for impact ball | 1 |
| |
14 | Min-printer | 1 |
| |
15 | Other type of support rings | 1 | Refer to pictures blew | |
16 | Other type of impact ball / body | 1 |
|
Technical Specifications:
l Error and repeatability of displayed value
No. | Type of impact device | Hardness value of hardness block | Error of displayed value | Repeatability |
1 | D | 760±30HLD 530±40HLD | ±6 HLD ±10 HLD | 6 HLD 10 HLD |
2 | D | 50±5 HLC 30±6 HLC | ±1 HRC ±2 HRC | 1 HRC 2 HRC |
3 | D | 700±30HB 500±40HB | ±5 HB ±8 HB | 5 HB 8 HB |
l Measuring range:
(170-960)HLD,(17-68.5)HRC,(19-651)HB,(80-976)HV,(30-100)HS,(59-85)HRA,(13-100)HRB
l Measuring direction:360°
l Hardness Scale:HL,HB,HRB,HRC,HRA,HV,HS
l Display:dot matrix LCD,128×64 dots
l Data memory:max. 500 groups(relative to impact times 32~1)
l Working voltage:3V(2 AA size alkaline battery)
l Continuous working period:about 50 hours(With backlight off)
l Communication interface:USB1.1
Main Application
l Die cavity of molds
l Bearings and other parts
l Failure analysis of pressure vessel, steam generator and other equipment
l Heavy work piece
l The installed machinery and permanently assembled parts.
l Testing surface of a small hollow space
l Material identification in the warehouse of metallic materials
l Rapid testing in large range and multi-measuring areas for large-scale work piece
Testing range:
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 | HRC | 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 |