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- Leeb Hardness Tester
Description
These Hardness Testers are ideal hardness testing tools where large samples, which cannot be brought to a traditional tabletop hardness tester, or specimens with hard to access areas are to be tested. A wide variety of the portable hardness testers, offered by us to ensure that we recommend the most suitable model for your application. The extensive selection of our Portable hardness testers is available from low cost economy models up to advanced models coming with more features.
Application
Chilled steel, quenched and tempered steel, annealing steel, bearing steel, strip steel, hardened steel sheet, hard alloy, etc.
Cast iron, nonferrous metal, especially for soft metal, such as pure aluminum, lead, tin, etc.
Carburizing, nitriding and decarburization layer, the surface hardening layer, electric plating and coating.
Features
- LCD display of 128×64 matrix with back-light, showing all functions and parameters.
- Converts to all common hardness scales (HV,HB,HRC,HRB,HRA,HS).
- English displaying and easy and convenient menu operation.
- Powerful PC Software available and USB 1.0 interface and USB with Protective Membrane.
- 7 types of Impact Device optional, which don't need to be recalibrated when changing them.
- Memory of 600 groups data impact times:32（～1 .）
- Lower limit setting and sound alarm.
- Material of "cast steel" is added; HB values can be read out directly when D/DC impact device is used to measure "cast steel" work piece.
- Printer be separated from main unit and copies of testing results can be printed as required.
- Normal battery AAA and big power store while USB connected and charging controlling circuit.
- Inbuilt function of Software Calibration
Specifications
| Model No. | PHT-210 |
| Hardness scale | HL, HB, HRB, HRC, HV, HS |
| Measuring range | HLD170-960 |
| Memory | (48-600)groups(impact times: 32-1) |
| Accuracy | ±6HLD(760±30HLD) error of displayed value 6HLD(760±30HLD) repeatability of displayed value |
| Standard Impact Device | D |
| Optional Impact Devices | DC/D+15/G/C/DL |
| Max. Workpiece Hardness | 996HV(For Impact Devices D/DC/DL/D+15/C) 646HB(For Impact Device G) |
| Min. Radius of Workpiece | R min=50mm(with special supporting R min=10mm) |
| Min. Workpiece weight | 2~5kg on stable support 0.05~2kg with compact coupling |
| Min. Workpiece thickness | 5mm (Impact Devices D/DC/DL/D+15) 1mm (Impact Device C) 10mm (Impact Device G) |
| Min. thickness of hardened surface | 0.8mm |
| Power | Normal AA Battery |
| Continuous Working time | approx. 100h (no back light off) |
| Operating temperature | 0~40 Degree |
| Relative humidity | ≤90% |
| Overall dimensions | 125*67*31mm (main unit) |
| Weight | 0.3kg (main unit) |
Accessories
Software Description
Download Cataloge
ENQUIRY
Portable Hardness Tester
Description
These Hardness Testers are ideal hardness testing tools where large samples, which cannot be brought to a traditional tabletop hardness tester, or specimens with hard to access areas are to be tested. A wide variety of the portable hardness testers, offered by us to ensure that we recommend the most suitable model for your application. The extensive selection of our Portable hardness testers is available from low cost economy models up to advanced models coming with more features.
Application
- Die cavity of molds
- Bearings and other parts
- Failure analysis of pressure vessel, steam generator and other equipment
- Heavy work piece
- The installed machinery and permanently assembled parts
- Testing surface of a small hollow space
- Material identification in the warehouse of metallic materials
- Rapid testing in large range and multi-measuring areas for large-scale work piece
Features
- Largest screen 3 inch , showing all functions and parameters. Easy to read and operate.
- The best impact device we offer ,stable, ageing resistance.
- Test at any angle, even upside down.
- 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.
- Seven impact devices are available for special application. Automatically identify the type of impact devices.
- Large capacity memory could store 600 groups (Relative to average times32～1 ) information including single measured value, mean value, testing data, impact direction, impact times, material and hardness scale etc.
- Upper and lower limit can be preset. It will alarm automatically when the result value exceeding the limit.
- Battery information indicates the rest capacity of the battery and the charge status.
- User calibration function.
- USB port with the PC humanity multi-functions data proceeding software.
- Original high speed thermal printer support the immediate printing function. It can save data permanently.
- 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).
- Auto power off to save energy.
Specifications
| Model No. | PHT-370 |
| Hardness scale | HL, HB, HRB, HRC, HV, HS |
| Measuring range | HLD170-960 |
| Measuring direction | 360 degree |
| Display | 3 inch screen |
| Data Memory | 600groups max (impact times: 32-1) |
| Printing paper | width is (57.5±0.5)mm, diameter is 30mm |
| Battery pack | 6V NI-MH |
| Battery charger | 9V/500mA |
| Continuous working period | about 150 hours (With backlight off, no printing) |
| Communication interface | USB1.1 |
| Impact Devices | D |
Accessories
Software Description
Download Cataloge
ENQUIRY
Portable Hardness Tester