| Model: | MT310 |
|---|---|
| Brand: | - |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Electronic Instrument / Electronic Measurment Apparatus |
| Label: | hardness tester , hardness testers , tester |
| Price: |
-
|
| Min. Order: | 1 pc |
| Live Chat: | Last Online:18 Feb, 2023 |
MH310 Portable Hardness Tester
1. Wide measuring range. It can measure the hardness of all metallic materials. Direct display of hardness scales HRB, HRC, HV, HB, HS, HL and three types of strength values immediately.
2. Large screen LCD, showing all functions and parameters. With EL background light.
3. Seven impact devices are available for special application. Automatically identify the type of impact devices, and with the user calibration function.
4. Test at any angle, even upside down.
5. 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.
6. Battery information showing the rest capacity of the battery and the charge status.
7. Original imported high speed thermal printer support the immediate printing function. It can save data permanently.
8. 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).
9. Auto power off to save energy.
10. Excellent after-sale service system for high quality products--two years' guarantee and all life maintenance. Easy to buy and comfortable to use.
Main Application:
1. Die cavity of molds
2. Bearings and other parts
3. Failure analysis of pressure vessel, steam generator and other equipment
4. Heavy work piece
5. The installed machinery and permanently assembled parts
6. Testing surface of a small hollow space
7. Material identification in the warehouse of metallic materials
8. Rapid testing in large range and multi-measuring areas for large-scale work piece
1. Error and repeatability of displayed value:
|
No. |
Type of impact device |
Hardness value of Leeb standard hardness block |
Error of displayed value |
Repeatability |
|
1 |
D |
760±30HLD 530±40HLD |
±6 HLD ±10 HLD |
6 HLD 10 HLD |
|
2 |
DC |
760±30HLDC 530±40HLDC |
±6 HLDC ±10 HLDC |
6 HLD 10 HLD |
|
3 |
DL |
878±30HLDL 736±40HLDL |
±12 HLDL |
12 HLDL |
|
4 |
D+15 |
766±30HLD+15 544±40HLD+15 |
±12 HLD+15 |
12 HLD+15 |
|
5 |
G |
590±40HLG 500±40HLG |
±12 HLG |
12 HLG |
|
6 |
E |
725±30HLE 508±40HLE |
±12 HLE |
12 HLE |
|
7 |
C |
822±30HLC 590±40HLC |
±12 HLC |
12 HLC |
2. Measuring range: HLD(170-960)HLD
3. Measuring direction: 0-360 degree
4. Hardness Scale: HL, HB, HRB, HRC, HRA, HV, HS
5. Display:segment LCD
6. Data memory: 100 groups max. (relative to impact times 32-1)
7. Printing paper: width is (57.5±0.5)mm, diameter is 30mm.
8. Battery pack: 6V NI-MH
9. Battery charger: 9V/500mA
10. Continuous working period:about 150 hours(With backlight off, no printing)
11. Communication interface:USB1.1
12. Outline dimensions:212mm*80mm*32mm
