Portable Leeb Hardness Tester PHT-310
Application:
◆Die cavity of molds; Bearings and other parts
◆Failure analysis of pressure vessel, steam generator and other equipment
◆The installed machinery and permanently assembled parts
◆Testing surface of a small hollow space; Heavy work piece
◆Material identification in the warehouse of metallic materials
◆Rapid testing in large range and multi-measuring areas for large-scale work piece
Features:
◆Small volume with light weight, it is convenient for taking.
◆Test at any angle, even upside down.
◆Direct display of hardness scales HRB, HRC, HV, HB, HS, HL.
◆User calibration function.
◆Software to connect to PC via USB port.
◆Auto power off to save energy.
◆Thermal printer integrated, convenient for in field printing.
◆Battery information showing the rest capacity of the battery and the charge status.
◆Large screen LCD, showing all functions and parameters. With EL background light.
◆Wide measuring range. Based on the principle of Leeb hardness testing theory. It can measure the Leeb hardness of all metallic materials.
◆Seven impact devices are available for special application. Automatically identify the type of impact devices.
◆Large memory could store 100 groups (Relative to average times 32~1 ) information including single measured value, mean value, impact direction, impact times, material and hardness scale etc.
◆NI-MH rechargeable battery as the power source. Charge circuit integrated inside the instrument. Continuous working period of no less than 150 hours (EL off and no printing).
◆Outline dimensions:212mm×80mm×32mm
Specifications:
Measuring range |
HLD170~960 HLD |
Measuring direction |
360° |
Hardness Scale |
HL HB HRB HRC HRA HV HS |
Display |
segment LCD |
memory |
Data memory 100 groups max. relative to impact times 32~1 |
Printing paper: |
width is 57.5±0.5 mm, diameter is 30mm |
Battery |
Battery pack: 6V NI-MH |
Battery rechargeable: |
9V/500mA |
Continuous working period |
about 150 hours With backlight off, no printing |
Communication interface |
USB1.1 |
Error and repeatability of displayed value:
No. |
Type of impact device |
Hardness value of Leeb standard hardness block |
Erro of displyed value |
Reapeatability |
1 |
D |
760±30HLD |
±6 HLD |
6HLD |
530±40HLD |
±10 HLD |
10HLD |
2 |
DC |
760±30HLD |
±6 HLDC |
6HLD |
530±40HLD |
±10 HLDC |
10HLD |
3 |
DL |
878±30HLD |
±12 HLDL |
12HLDL |
736±40HLD |
4 |
D+15 |
766±30HLD |
±12 HLD+15 |
12HLD+15 |
544±40HLD |
5 |
G |
590±40HLD |
±12 HLG |
12HLG |
500±40HLD |
6 |
E |
725±30HLD |
±12 HLE |
12HLE |
508±40HLD |
7 |
C |
822±30HLD |
±12 HLC |
12HLC |
590±40HLD |
Packing list:
|
No. |
Item |
Quantity |
Remarks |
Standard Configuration |
1 |
Main body PHT-310 |
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 |
Battery Charger |
1 |
9V 500mA |
7 |
Paper for printing |
1 |
|
8 |
Manual |
1 |
|
9 |
Instrument package case |
1 |
|
Optional Configuration |
1 |
Cleaning brush (II) |
1 |
For use with G type impact device |
2 |
Other type of impact devices and support rings |
|
|
3 |
DataPro software |
1 |
|
4 |
Communication cable |
1 |
|