I. Product Introduction:
The portable Vickers hardness tester is mainly for materials with
magnetic adsorption ability to carry out Vickers measurement,
materials without magnetic adsorption ability or small workpiece
can be customized iron base to measure the workpiece.
The hardware part
1. Adopt electronic electric loading, high precision sensor and
unique closed-loop control system.
2. Touch screen interface, easy to operate, directly select
hardness scale, force value automatically change in the test
parameters.
3. The test force can be automatically corrected by standard
dynamometer.
4. High precision of force value.
Software part
1. Convenient carrying performance: The whole system design is
small and exquisite, easy to install, simple operation.
2. Professional optical design: ensure Vickers indentation image
clear, clear boundary.
3. Accurate image analysis: shape, brightness and edge calculation
are integrated to improve the accuracy of measurement results.
4. With automatic measurement button, can be used for automatic
measurement of standard samples, test is convenient.
5. Wide range of application: laboratory, or industrial workshop,
can obtain accurate test results.
7. Powerful software functions: single measurement, batch
measurement, hardness conversion table, data and image storage,
database query, unqualified value alarm.
II,technical parameters:
| Symbol model | HV-120PDX |
| Vickers total test force | 5kgf,10kgf,20kgf,30kgf,50kgf,100kgf,120kgf |
| Vickers measurement range | 8-2900HV |
| Holding time | 0-99s |
| Hardness resolution | 0.1HV |
| Test force error | 0.5% |
| Data output | LCD |
| Data is stored | The measurements are saved on the computer in EXCEL format |
| Conversion scale | Rothschild, Brucellae |
| Conform to the standard | GB/T4340,ASTM E92 |
| Dimensions of parts to be measured | Plane: area ≥180X70mm, thickness ≥5mm; Round rod (tube) : diameter > 250mm When 60 ~ 250mm, the lower part of the magnet is fixed with
V-shaped pad and chain
|
| Software measurement resolution | 0.0001mm |
| Digital imaging | 1300000 |
| Image acquisition | Real-time display hardness indentation images, can store and print
images |
| Measuring way | Manual measurement, automatic measurement (for standard samples) |
| Calibration method | Standard hardness block/length scale |
| Support language | Chinese/English (optional) |
| power supply | AC220+5%,50～60Hz,(software USB power supply) |
III ,Three, hardness tester operation interface:
The main interface
Hardness tester physical adsorption diagram
Standard Accessories:
| name | number | name | number |
| Product qualification certificate, warranty card | 1 | Diamond Vickers indenter | 1 |
| Portable Vickers hardness tester | 1 | Power supply transformer | 1 |
| Standard hardness block | 2 | Usb flash drive (containing software) | 1 |
| Bottom iron tower | 1 | Touch screen pen | 1 |
| power cord | 1 | instructions | 1 |
| Encryption dog | 1 | (Optional) One portable power supply
| 1 |
