Portable Leeb Hardness Tester HL200
Brief Introductions:
Model HL200 hardness tester is used widely in on-site hardness test, its menu driven, with large memory capacity, with USB port connect with computer, software to store and analysis its test data, optional mini-printer for on-site printing.
Instrument Features:
l Wide measuring range. Based on the principle of Leeb hardness testing theory. It can measure the Leeb hardness of all metallic materials.
l Large screen(128×64 dot matrix LCD), showing all functions and parameters.
l Test at any angle, even upside down.
l With EL background light
l Direct display of hardness scales HRB, HRC, HV, HB, HS, HL
l Seven impact devices are available for special application. Automatically identify the type of impact devices.
l Large capacity memory could store 500 groups (Relative to average times32～1 ) information including single measured value, mean value, testing date, impact direction, impact times, material and hardness scale etc.
l Upper and lower limit can be preset. It will alarm automatically when the result value exceeding the limit.
l Battery information indicates the rest capacity of the battery.
l Software calibration function.
l Software to connect with PC via USB port.
l Compact metal case，suitable for use under poor working conditions
l Continuous working period of no less than 50 hours with two alkaline batteries(AA size)；Auto power off to save energy.
l Outline dimensions：132 X
l Weight：
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
Technical Specifications
|
Measuring Range |
HLD(170-960) |
|
Impact Derections |
up,down,horizontal,slanting up,slanting down |
|
Measuring materials |
steel and cast steel, cold work tool steel, stainless steel,grey cast iron, |
|
|
nodular cast iron,cast aluminium allorys,brass(coppper-zinc alloys), |
|
|
Bronze(copper-alluminium alloys/copper-tin alloys),wrought copper alloys |
|
Hardness scales |
Leeb, Brinell, Rockwell A,B,C, Vicker, Shore |
|
Display |
128*64 digital matrix LCD |
|
Memory |
500 group(32 every group) |
|
Work voltage |
3V( 2 AA alkaline battaries) |
|
Interface port |
USB |
|
Dimensions |
|
|
Weight |
|
|
Continuous working period |
50 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 |
±6 HLD |
6HLD |
|
2 |
DC |
760±30HLD |
±6 HLDC |
6HLD |
|
3 |
DL |
878±30HLD |
±12 HLDL |
12HLDL |
|
4 |
D+15 |
766±30HLD |
±12 HLD+15 |
12HLD+15 |
|
5 |
G |
590±40HLD |
±12 HLG |
12HLG |
|
6 |
E |
725±30HLD |
±12 HLE |
12HLE |
|
7 |
C |
822±30HLD |
±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 |
Carrying case |
1 |
|
8 |
Cables |
1 |
|
9 |
Batteries |
4 |
Optional Deliveries:
|
No |
Items |
Quantity |
|
1 |
Other types of cleaning brush |
1 |
|
2 |
Other types of impact devices |
6 |
|
3 |
Tool for install imapct ball |
1 |
|
4 |
Other types of support ring |
1 |
|
5 |
Other types of imapct ball/body |
1 |