Half Automatic Micro Vickers Hardness Tester iqualitrol
BHVST-1000ZXY with Motorized X-Y Table, Manual Focus
Technical Data Download:
iqualitrol
Micro Vickers Hardness Tester BHVST-1000ZXY
Brief Introduction:
iqualitrol BHVST-1000ZXY Automatic Micro Vickers Hardness Tester is
integrated with several new technologies such as optical imaging,
mechanical displacement, electronic control, digital imaging, image
analysis, computer processing and so on.
BHVST-1000ZXY controls the Micro Vickers hardness tester and
automatic test table by the computer, and displays the indentation
image on the computer screen.
By means of automatic reading and manual reading, it accurately
measures the HV hardness, hardening depth, film thickness, distance
between two points of metals and some non-metallic materials and
various films.
It also can shoot metal surface morphology and taking fixed rate
printing etc. This system breaks through the traditional test
method, realize the hardness test of semi automatic, high
precision, high repeatability, and it is the important equipment
for materials analysis.
Technical Specifications:
| Model | BHVST-1000ZXY |
| Test Force | gf | 10gf, 25gf, 50gf, 100gf, 200gf, 300gf, 500gf, 1000gf |
| N | 0.098N, 0.246N, 0.49N, 0.98N, 1.96N, 2.94N, 4.90N, 9.80N |
| Test Range | 1HV~2967HV |
| Test Mode | HV/HK |
| Loading Method | Automatic (Loading/Dwell/Unloading) |
| Turret | Automatic |
| Conversion Scale | HK, HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRK, HR15N, HR30N, HR45N,
HR15T, HR30T, HR45T, HS, HB |
| Data Output | Built-in Printer, WORD or EXCEL Report with Curve Chart |
| Hardness Reading | Indentation Displaying and Automatic Measuring on PC |
| Objective | 10x (Observe), 40x (Measure) |
| Eyepiece | 10x |
| Total Magnification | 100x, 400x |
| Resolution | 0.0625μm |
| Dwell Time | 0~60s |
| Light Source | Halogen Lamp |
| Motorized Test Table | Size: 100×100mm; Travel: 50×50mm; Resolution: 0.002mm |
| Vertical Space | 100mm |
| Throat | 98mm |
| Power Supply | AC220V, 50Hz |
| Execute Standard | ISO 6507, ASTM E384, JIS Z2244, GB/T 4340.2 |
| Dimension | 480×325×545mm, Packing Dimension: 600×360×800mm |
| Weight | Net Weight: 31kg, Gross Weight: 44kg |
Vickers Software Functions:
| System linkage | Through the communication interface it realizes the linkage between
the system and the hardness tester. |
| Pressure linkage | When converting test force, the system percepts the test force
change and displays in real time. |
| Turret linkage | The software controls the shifting between the objective and the
indenter without manual control. |
| Loading linkage | The software controls the loading without manual control. |
| Measuring linkage | The software controls the turret, loading and directly reading the
Vickers hardness value. |
| Light source linkage | Automatic focus. |
| Image acquisition | Real time display of hardness image, store and print image. |
| Automatic measurement | Automatically find the four vertices of indentation with fast speed
and accurate data, there are many professional algorithms to be
suitable for different indentation. It continuously and immediately
measures at specified coordinates once loading. |
| Automatic point search | The system automatically finds the best vertices near the four
vertices of the indentation, greatly reduce the human error. |
| Diagonal measurement | Click the top left and lower right corner of the indentation, you
can read the hardness value. |
| Four point measurement | Click the four point of the indentation and you can read the
hardness value. |
| Hardness conversion | According to the national standard, automatically convert the
hardness value between Brinell, Rockwell, Vickers, Knoop, real-time
display. |
| Graphic report | Automatic record of measurement data, automatic generation of
hardness-depth curves, saving or printing the hardness-depth curves
and all indentation measurements. Save or print the indentation
image and the current indentation hardness value. All the reports
are saved in WORD file. |
| Results statistics | Output the multiple measured results of indentations by EXCEL and
automatically count the measurement number, maximum value, minimum
value, average value, variance, etc. of hardness. |
| Linkage control | Through the communication interface the system percepts the test
force changes, controls the turret, loads and directly reads. |
| Automatic displacement | Equipped with high precision X-Y automatic test table. |
| Automatic identification | Leading indentation automatic identification technology, read D1 /
D2 and HV value in 0.3 seconds. |
| Stable performance | The indentation of non mirror polishing, uneven light, not in the
center can be read automatically. |
| Powerful functions | Such as manual reading, automatic reading, hardness conversion,
depth-hardness curve, indentation image, picture and text report. |
| Easy to use | Through the hardness block calibration, in line with the users’
habits. It can be normal used with half day training. |
| Automatic reading | Original algorithm of automatic reading to automatic read a variety
of indentation with fast speed and high accuracy. |
| Good repeatability | It is automatic reading with high repeatability and can satisfy the
requirement of professional users. |
| Automatic scanning | Can automatically scan the sample edge and shape. |
Hardware Parameters:
1. Computer: Desktop computer (2G memory, 500G hard disk, 19 inch
LCD screen)
2. Ink jet printer
3. Operating system: WIN7 or Win10
4. Digital Imaging System
High resolution: 130 million pixel(1280×1024)
High speed acquisition: 1280×1024 resolution: 25 FPS
High definition: Black and white images and clarity is better.
Target surface size: 1/2 inch
5. X-Y automatic test table
Table size: 100×100×50 mm
Maximum travel: 50×50 mm
Minimum step: Less than 2μm
Movement speed: Adjustable
Control mode: Manual control, electric control, computer control
6. X-Y test table - computer control mode:
| Location movement | The test table directly moves to the software settings |
| Point movement | Select any point of the sample, moved to the below of the indenter |
| Directional movement | Eight directions to make the test table move and the moving step
can be set up |
| Arbitrary movement | Click any directions to make the test table move and make it easy
for users to browse the specimen surface; |
| Variable speed movement | There are two speeds (fast and slow) when moving the test table and
the speed is optional and adjustable |
| Other functions | Original position arbitrary setting, automatic reset, mechanical
limit, and other professional features to meet various
requirements. |
7. Measuring method
Automatic mode——Automatic test table moving (X and Y direction) +
automatic reading
Manual mode 1——Automatic loading + manual eyepiece scribed line
measurement
Manual mode 2——Manual test table moving + manual focus + Automatic
/ manual measurement
8. Automatic / manual reading
Automatic reading time: Single indentation reading time is about
300 milliseconds;
Automatic measurement precision: 0.1μm;
Automatic measurement repeatability: ±0.8%
Manual reading: Manual pick, automatic search points, 4 points
measurement, 2 diagonal measurement
9. Results save / output
Save / output measurement data and experimental parameters,
including D1,D2,HV,X,Y etc.;
Save / output effective hardening layer depth curve report;
Save / output image.
Standard Delivery:
| Name | Qty | Name | Qty |
| Instrument Main Body | 1 set | 10x Digital Measuring Eyepiece | 1 pc |
| Diamond Micro Vickers Indenter | 1 pc | 10x, 40x Objective | each 1 pc |
| Weights | 6 pcs | Weight Axis | 1 pc |
| Motorized Test Table | 1 pc | Flat Clamping Test Table | 1 pc |
| Thin Specimen Test Table | 1 pc | Filament Clamping Test Table | 1 pc |
| Horizontal Regulating Screw | 4 pcs | Level | 1 pc |
| Fuse 1A | 2 pcs | Halogen Lamp 12V, 15~20W | 1 pc |
| Power Cable | 1 pc | Screw Driver | 2 pcs |
| Hardness Block 400~500 HV0.2 | 1 pc | Hardness Block 700~800 HV1 | 1 pc |
| Anti-dust Cover | 1 pc | Usage Instruction Manual | 1 copy |
| Computer (Hard disk: 500G, Memory: 2G, 19 inch LCD screen) | 1 set | Ink Jet Printer | 1 set |
| CCD Camera | 1 set | 1.5x Adapter | 1 pc |
| USB Softdog | 1 pc | Control Cables | 1 pc |
| RS232 Cable | 1 pc | Motorized Test Table Control Box | 1 pc |
| Measuring Software | 1 pc | | |
