SHVT-1000Z V3 Intelligent Vickers Hardness Tester
The SHVT-1000Z digital Vickers hardness tester combines an industrial-grade computer with hardness testing capabilities, featuring a built-in CCD image automatic measurement system that directly displays indentation images and automatically measures hardness values. It comes with a 9-inch high-definition touch screen for intuitive and convenient operation. The tester uses a lifting screw made of special material, which reaches a hardness of 35-45HRC and offers excellent wear resistance after heat treatment. Key parameters include a maximum test force of 10kgf (98.07N) and a measurement accuracy error of ≤0.8%. It also supports automatic conversion of hardness values between Vickers, Brinell, Rockwell and other scales, and generates professional test reports in WORD or EXCEL formats, making it ideal for hardness testing of metal materials.
Product Details
Feature:
The SHVT-1000Z digital vickers hardness tester adopts a combination of industrial computer and hardness tester, the touch screen operation is convenient and fast with clear and intuitive display. The built-in CCD image automatic measurement system can directly display dynamic indentation, lock the image and automatically measure the hardness. It has high measurement accuracy and stable performance, avoiding eye irritation and visual fatigue caused by light sources, and reducing measurement errors.
The main body adopts cast aluminum structure which minimizes the deformation.
It uses special material lifting screw, the hardness reaches 35~40HRC after heat treatment which is wear-resistant. And the worm gear and worm structure makes the lifting more stable.
It adopts dead weight loading system, and the test force loading, dwelling and unloading processes are automatically completed.
Integrated design of hardness tester and industrial computer, it has all functions of the computer with Windows operating system.
With two objectives for measurement, the turret realizes automatic recognition and switching between the objectives and the indenter.
Digital X-Y test table for more accurate positioning and measurement.
l With built-in CCD image automatic measurement system and 9.7 inch HD touch screen, it clearly displays indentation and automatically measures the hardness.
It has hardness conversion function which can be used to convert between different hardness scales.
It can automatically record measurement data, generate hardness depth curve, and save as WORD or EXCEL reports.
It has USB, VGA, LAN ports, which can be connected to external networks and other devices, allowing users to have more optional functions.
Standard: ISO 6507，ASTM E384，JIS Z2244，GB/T 4340.2
Software Function:
Basic function: include all functions of image processing and measurement system, such as image capture, calibration, image processing, geometric measurement, annotation, photo album management and fixed times print etc.
Automatic measurement: Automatically capture the indentation and measure the diameter and calculate the corresponding value of Vickers hardness.
Hardness conversion: The system can convert the measured Vickers hardness value HV to other hardness value such as HBW, HR etc.
Data statistics: The system can automatically calculate the average value, variance and other statistical value of the hardness.
Standard exceeding alarm: Automatic mark the abnormal value, when the hardness exceeds the specified value, it automatically alarms.
Test report: Automatically generate hardness depth curve, and save the report of WORD or EXCEL format.
Easy to use: One key operation for automatic measurement. If need manual measurement or modify the results, just drag the mouse.
Strong noise resistance: The advanced and reliable image recognition technology can handle the indentation recognition on the surface of the complex sample.
Automatic calibration: The system has provided a calibration function, convenient for the indentation size measurement and may calibrate at any time. With a calibration grid, the system can automatically implement full calibration for calibration grid intersection points to eliminate measurement error caused by lens distortion.
Detail Pictures:
One indenter, Two objectives Operation interface
Technical Specification：
|
Model |
SHVT-1000Z/3000Z/5000Z |
|
Test Force |
kgf, N |
|
SHVT-1000Z |
0.2kgf, 0.3kgf, 0.5kgf, 1kgf, 2kgf, 2.5kgf, 3kgf, 5kgf, 10kgf |
|
1.96N, 2.94N, 4.90N, 9.80N, 19.6N, 24.5N, 29.4N, 49N, 98N |
|
|
SHVT-3000Z |
0.3kgf, 0.5kgf, 1kgf, 2kgf, 2.5kgf, 3kgf, 5kgf, 10kgf, 20kgf, 30kgf |
|
2.94N, 4.90N, 9.80N, 19.6N, 24.5N, 29.4N, 49N, 98N, 196N, 294N |
|
|
SHVT-5000Z |
0.5kgf, 1kgf, 2kgf, 2.5kgf, 3kgf, 5kgf, 10kgf, 20kgf, 30kgf, 50kgf |
|
4.90N, 9.80N, 19.6N, 24.5N, 29.4N, 49N, 98N, 196N, 294N, 490N |
|
|
Test Mode |
HV/HK |
|
Test Range |
1HV~3000HV |
|
Loading Method |
Automatic (Loading/Dwell/Unloading) |
|
Turret |
Automatic Shifting |
|
Micro Computer |
CPU: Intel I5，Memory: 4G，SSD: 240G |
|
CCD Pixel |
1.30 MPEXL |
|
Conversion Scale |
HV, HK, HRA, HRBW, HRC, HRD, HREW, HRFW, HRGW, HRKW, HR15N, HR30N, HR45N, HR15TW, HR30TW, HR45TW, HS, HBW |
|
Hardness Reading |
Indentation Display and Automatic Measuring on 9.7 inch Touch Screen |
|
Data Output |
Hardness Depth Curve, WORD or EXCEL Report |
|
Objective |
10×，20×，40× |
|
Effective Field of View |
10×：680μm，20×：340μm，40×：170μm |
|
Min. Measuring Unit |
10×：0.1μm，20×：0.05μm，40×：0.025μm |
|
Dwell Time |
0~60s |
|
Light Source |
Halogen Lamp |
|
Digital X-Y Test Table |
Size: 120×120mm; Travel: 25×25mm; Resolution: 0.001mm |
|
Max. Sample Height |
170mm |
|
Throat Depth |
130mm |
|
Power Supply |
AC220V，50Hz |
|
Dimension |
machine size560×335×675mm，Packing: 650×380×960mm |
|
Weight |
net weight: 52kg，gross weight: 70kg |
Standard accessories:
|
No. |
Name |
Qty |
No. |
Name |
Qty |
|
1 |
instrument main body |
1 |
10 |
10X eyeoiece |
1 |
|
2 |
diamond vickers indenter |
1 |
11 |
10×, 20×, 40× Objective |
3 |
|
3 |
halogen lamp 12V, 15~20W |
1 |
12 |
cross test table |
1 |
|
4 |
fuse 1A |
1 |
13 |
power cable |
1 |
|
5 |
inner hexagon spanner 2.5mm |
2 |
14 |
level |
1 |
|
6 |
horizontal regulating screw |
1 |
15 |
hardness block 700~800 HV1 |
1 |
|
7 |
screw driver |
4 |
16 |
hardness block 400~500 HV5 |
1 |
|
8 |
anti-dust cover |
1 |
17 |
U disk |
1 |
|
9 |
manual |
1 |
18 |
Mouse |
1 |
Software function:
1, System linkage: Through the communication interface it realizes the linkage between thesystem and the hardness tester.
2, Pressure linkage: When converting test force, the system percepts the test force change and displays in real time.
3, Turret linkage: The software controls the shifting between the objective and the indenter without manual control.
4, Loading linkage: The software controls the loading without manual control.
5, Measuring linkage: The software controls the turret, loading and directly reading the Vickers hardness value.
6, Image acquisition: Real time display of hardness image, store and print image.
7, 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.
8, Automatic point search: The system automatically finds the best vertices near the four vertices of the indentation, greatly reduce the human error.
9, Diagonal measurement: Click the top left and lower right corner of the indentation, you can read the hardness value.
10, Four point measurement: Click the four point of the indentation and you can read the hardness value.
11, Micro force measurement: Special design features, amplify the indentation under light test force (10gf, 25gf, 50gf) in real time without reducing the resolution to improve the measurement precision.
12, Hardness conversion: According to the national standard, automatically convert the hardness value between Brinell, Rockwell, Vickers, Knoop, real-time display.
13, 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.
14, 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.
15, Knoop measurement: Change the Knoop indenter to carry out the Knoop hardness automatic measurement.
Technical Specifications:
1. Computer: Lenovo computer (2G memory, 500G hard disk, 19 inch LCD screen)
2. Ink jet printer
3. Operating system: WIN XP、WIN7
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 1μm
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: Click the 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 function: 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, Y, Z 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.
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