Measuring materials
Steel and cast steel, alloy tool steel, stainless steel, gray cast iron, nodular cast iron, cast aluminum alloy, copper zinc alloys (brass), an alloy of copper and tin, copper (bronze), forged steel Testing Features
* Palm size for narrow space.
*Large screen LCD, showing all functions and parameters. With EL background light.
* support "forged steel (Steel)" material
* Test at any angle, even upside down.
* Direct display of hardness scalesHL, HB, HRB, HRC, HRA, HV,HS.
* Large memory could store 600 groups including single measured value, impact direction, material and hardness scale etc.
* User recalibration function allowed.
*The 5 ordinary batteries, can work continuously for not less than 200 hours
* Can communicate with PC computer for statistics and printing by the optional cable.
* Manual or automatic shut down.
* Low battery indication.
SPECIFICATIONS
|
Measuring Range |
HLD(170-960) (170-960)HLD，(19-651)HB，(13-100)HRB，(17-68.5)HRC，(59-85)HRA，(80-976)HV、（30~110）HS |
|
Impact Derections |
up,down,horizontal,slanting up,slanting down |
|
Measuring materials |
Steel and cast steel, alloy tool steel, stainless steel, gray cast iron, nodular cast iron, cast aluminum alloy, copper zinc alloys (brass), an alloy of copper and tin, copper (bronze), forged steel |
|
Hardness scales |
HL, HB, HRB, HRC, HRA, HV,HS. |
|
Display |
128*64 digital matrix LCD |
|
Memory |
600group(32 every group) |
|
Work voltage |
3V( 2 AA alkaline battaries) |
|
Interface port |
RS232 |
|
Dimensions |
125mm*71mm*27mm |
|
Weight |
0.3KG |
|
Continuous working period |
200 hours (with backlight off) |
ACCURACY AND REPEATABILITY OF DISPLAYED VALUE
|
No. |
Type of impact device |
Hardness value of Leeb standard hardness block |
Erro of displyed value |
Reapeatability of displayed value |
|
1 |
D |
760±30HLD
530±40HLD |
±6 HLD
±10 HLD |
6HLD
10HLD |
|
2 |
DC |
760±30HLD
530±40HLD |
±6 HLDC
±10 HLDC |
6HLD
10HLD |
|
3 |
DL |
878±30HLD
736±40HLD |
±12 HLDL |
12HLDL |
|
4 |
D+15 |
766±30HLD
544±40HLD |
±12 HLD+15 |
12HLD+15 |
|
5 |
G |
590±40HLD
500±40HLD |
±12 HLG
|
12HLG |
|
6 |
E |
725±30HLD
508±40HLD |
±12 HLE
|
12HLE |
|
7 |
C |
822±30HLD
590±40HLD |
±12 HLC |
12HLC |
STANDARD DELIVERIES
|
No |
Items |
Quantity |
|
1 |
Main unit |
1 |
|
2 |
D type imapact device |
1 |
|
3 |
Test block with HLD value |
1 |
|
4 |
Cleaning brush |
1 |
|
5 |
Instruction manual |
1 |
|
6 |
Warranty card |
1 |
|
7 |
Small supporting ring |
1 |
|
8 |
Screwdriver |
1 |
|
9 |
Certificate of conformity |
1 |
|
10 |
Instrument box |
1 |
|
11 |
5 alkaline battery |
2 |
OPTIONAL DELIVERIES
|
No |
Items |
Quantity |
|
1 |
Other types of impact devices |
7 |
|
2 |
Other types of support ring |
1 |
|
3 |
Other types of imapct ball/body |
1 |
|
4 |
Mini-printer |
1 |
|
5 |
Data processing software |
1 |
|
6 |
Connecting line |
1 |
