Product Description
Top Technology Digital Micro Vickers Hardness Tester with Built-in Light Source
1. One-time casting large test space machine body with car painting technology, structure more stable and appearance more decent.
2. Digital 10X eyepiece with inbuilt encoder, click the encoder machine will automatic get indentation diagonal length data D1 & D2, no need manual input data into machine, greatly improved testing accuracy and working efficiency.
3. With large touch screen digital display, directly display hardness value, dwell time, conversion hardness value, etc.
4. Menu structure interface, easy operation.
5. With HV / HK test function (if need HK test function, optional purchase Knoop diamond indenter and standard Knoop hardness blocks).
6. With built-in printer, test result can be printed out directly.
7. With RS232 communication port, machine can upgrade to semi-automatic or fully automatic type easily if needed in future.
8. Double optical path design. Reserved photo camera port, can add camera and work with hardness tester analysis and measuring software system (camera & software system for optional purchase).
Main purpose and application:
- Steel, nonferrous metals, tinsel, cemented carbide, sheet metal, metallographic structure.
- Carburization, nitriding and decarburization layer, surface hardening layer, galvanized coating, coating.
- Glass, chip and ceramic material.
Product Parameters
Specification:
| Model |
DV-1AT-8P |
| Turret |
Automatic Turret |
| Objective |
10X (measure); 40X (measure) |
| Eyepiece |
10X digital eyepiece with built-in encoder |
| Total Magnification |
100X (measure); 400X (measure) |
| Testing force |
10g (0.098N), 25g (0.245N), 50g (0.49N), 100g (0.98N ), 200g (1.96N),
300g (2.94N), 500g (4.9N), 1000g (9.8N) |
| Hardness scale |
HV0.01, HV0.025, HV0.05, HV0.1, HV0.2, HV0.3, HV0.5, HV1 |
| Conversion scale |
HRA, HRB, HRC, HRD, HRF, HR15N, HR30N, HR45N, HR15T, HR30T, HR45T, HV, HK, HBW |
| Loading speed |
≤50μm/sec |
| Indenter |
Standard Rectangular pyramid diamond indenter (136º±0.5º) |
| Min. measuring unit |
0.01μm |
| Hardness value rang |
5HV-3000HV |
| Data display |
8 inch LCD touch screen |
| Loading method |
Automatically (Load, dwell and unload the testing force) |
| Duration time |
1-99s (each step is 1 second) |
| Data output |
Inbuilt printer & RS 232 port |
| Objective lens center and indenter center |
Coincidence accuracy error < 1um (objective lens center position can be adjusted) |
| X-Y Testing Table |
Dim.:150×150 mm, Max. Travel Range: 25×25mm,
Moving Resolution Ratio: 0.01mm |
| Test space |
Maximum height: 180mm (vertical); Throat depth: 140mm (horizontal) |
| Light Source |
LED Cold light source (can be continuous use for 24 hours, no heat generate ensure stable working, servicing life can reach 100,000 hours) |
| Machine size and N/W |
560*230*720mm 50kg |
| Power Supply |
220V ± 5%, 50/60 Hz (110V is available) |
| Executed Standard |
GB/T4340.2, ASTM E384 & E92, EN-ISO 6507, JIS B-7734 |
Detailed Photos
8 Inch touch screen in menu structure, easy operate:
|
1 - Inbuilt printer
2 - RS232 port, software control machine need this port
3 - USB port, save data to pen-drive
4 - Inbuilt camera data line out port
5 - Power switch key
|
|
|
Dual optical path design, eyepiece and camera can work at same time
1 - Electronic eyepiece
2 - Built-in camera 5 megapixel camera
Can work with software system easily
|
|
Standard Packing List:
| Item |
Q'ty |
Item |
Q'ty |
| Weights shaft |
1 |
Weights |
6 |
| X-Y table |
1 |
Level adjustment screw |
4 |
| Gradienter (level bubble) |
1 |
Objective 10X, 40X |
1+1 |
| Micro Vickers hardness block |
2 |
Eyepiece 10X |
1 |
| Dust-proof cover |
1 |
Screw driver |
2 |
| Power cable |
1 |
Fuse (2A) |
2 |
| Manual |
1 |
Product Certificate |
1 |
Professional HV-HK Hardness Measurement Software(optional)
Main Functions
1. Auto hardness measurement: With a click of a button, the software automatically measures the diagonals of the indentation, calculates the hardness value and the statistics (also support manual measurement);
2. Hardness curve: With the depths of test points by user input, the software automatically plots the hardness curve(s); User may save and load the depths in a depth template file for later testing for convenience;
3. Hardness Conversion: Converts HV to other hardness scales (HRA, HRB, HRC, HBW, HK, etc)
4. Data remember / Store function: All data in the process of measurement will be saved in the right bottom sheet.
And all measurement data can be 'edit, delete, statistic, report
5.Statistics: Automatically updates the statistical values such as average, min and max, standard deviation;
6.Test report: Automatically generates WORD report with customizable template;
7. Data archiving: Measurement data and images can be saved in one file for later retrieval;
8. Knoop Scale: Can be configured for Knoop Scale measurement;
9. Other Functions: Includes the basic functions of imaging system such as image capture, camera calibration, image processing, etc.
Company Profile
Certifications
FAQ
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