Automatic digital hardnesstester µVickers HVS-1000TZF 10gf~1kg

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Article code: HVS-1000TZF

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It includes HVS-1000TZ automatic turret touch screen microhardness tester & HVS-F automatic Vickers hardness measuring and control system.

HVS-1000TZ

8 inch touch screen interface, easy to operate
during the test, the indenter and the objective lens automatically switch to each other, and the test point automatically locates accurately
lifting mechanism guided by optical cross rail ensures guiding accuracy, using rack and pinion two stage force transmission, can achieve fast and smooth force transmission
LED light source, long life, no need to replace the bulb
it can be equipped with a built-in camera for clearer images
it can be calibrated according to standard hardness blocks or length scales, and automatically corrected according to high, medium and low hardness values, which makes the hardness value more accurate
all test parameters and results are saved in EXCEL format on USB disk, which is convenient for data processing and inspection report output;
various hardness values convert to each other
test setting parameters are protected by password
chinese, English and other languages for choice
Rs-232 interface for computer connection (optional)
optional maximum test force 2kg.

Technical Specifications

testing force:
* gf: 10, 25, 50, 100, 200, 300, 500, 1000
* N: 0.098, 0.246, 0.49, 0.98, 1.96, 2.94, 4.90, 9.80
test mode: Vickers
motorized turret 3-position : 2 objectives, 1 Vickers indenter
according to standard: GB/T4340.2, EN-ISO6507, ASTME10-18, ASTME-384
indentation measurement: digital micrometric reticle
output data: touch-screen display, RS232 interface & Printer. USB disk interface is optional to replace printer
loading control: automatic (loading, dwell, unloading)
obective magnification: observation:10x; measurement:40x (option 5x, 20x ou 50x)
magnification on of eyepiece: 10x eyepiece
total magnification: 100x, 400x
minimum resolution: 0.01 µm
dwell time: adjustable 1~99s
testing range: 1~2900 HV
auto hardness conversion: HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRK, HR15N, HR30N, HR45N, HR15T, HR30T, HR45T, HB
X-Y anvil: size: 100x100mm; travel: 25x25mm; resolution: 0.01 mm
illumination: LED
max. height of specimen: 160 mm
instrument throat: 160 mm
power supply: AC220V/50Hz;110V/60Hz
dimension(LxWxH): 540x260x650 mm
gross/net weight: 50 Kg

HVS-F automatic Vickers hardness measuring and control system

HVS-F Automatic (micro) Vickers Hardness Measuring and Control System is a computer automatic measurement and control system independently developed by our Company (software registration certificate No. : 2016SR176822), and various types of Vickers hardness tester (including micro Vickers) seamless connection, forming a perfect set of automatic vickers hardness tester measurement system.
theautomatic system composed of the system and hardness tester, without human intervention, can achieve multi-sample, multi-point hardness automatic measurement.
* X and Y move automatically
* panoramic scanning
* automatic edge
* Z-axis automatic focusing
* automatic indentation measurement
* generate inspection report automatically
the automatic hardness measurement is mainly used for vickers hardness measurement of various metals and some non-metallic materials, and can be used for hardness measurement of various metal parts and parts after thermal treatment.It is also suitable for the determination of effective hardening depth, coating and heat affected parts of welding parts.It can also be used to observe the metallographic structure of various metal parts and collect, display and print the image.
the system is especially suitable for measuring the surface hardness, hardness gradient distribution curve and effective hardening depth of heat-treated workpiece.

Technical specifications

5-megapixel camera provides sharp images
Lenovo or Dell, operating system: Windows 10
high precision automatic X-Y loading platform
drive motors: stepper motor
drive control: the speed can be flexibly changed by moving up the X-Y axis through the software
size: 150 x 150 mm
maximum travel distance: 50 × 50mm in x-y direction
minimum travel distance: 1µm
movement speed: 1-10 mm/SEC, adjustable
displacement repetition accuracy: less than 1 um - 3 um
object platform movement mode setting: click any point in the interface through the mouse to automatically select the point, you can set the starting position of the straight line and set the random moving position, through the mouse click on the automatic X-Y displacement platform loading platform for 8 directions of arbitrary movement control, can adjust the speed, can be automatically reset, can be free to coordinate zero

Z axis auto focus component

motor Stepper motor
maximum travel distance: the sample movement range of the hardness tester host
moving resolution: 0.1um
displacement repetition accuracy: 1um
movement speed: fast/slow

Measurement and control software

system description:
* can carry out panoramic scan, edge scan.Automatic completion of continuous pressure, load protection, reading, data recording, by choosing a measurement method all measurement will be automatically and quickly completed.
* choose straight lines, zigzags, circles, arcs, random points, matrices and self-learning modes according to different needs;Improve the readability of non-clear indentation on non-smooth surface by data processing software.
* the depth of hardened layer formed after continuous measurement can be displayed in table form.
* it can output all kinds of data measurement data, hardness value table, hardening layer depth, maximum value, average value, minimum value.
hardness Tester control:
* the hardness tester can be controlled automatically: automatic turret (objective lens, pressure head, objective lens automatic switch), automatic loading, automatic measurement control.
* the brightness of the light source of the microhardness tester can be set Select the conversion of the control objective lens and reflect it in the software interface to change the calculation parameters
* select or start control durometer indenter automatically to load position, load, hold, unload, and automatically turn back to measuring objective position.
the load set by the hardness tester can be automatically reflected on the software interface.
Z axis control: Z axis automatic movement, automatic focus
control platform movement mode. The software system can control the automatic loading platform for programming and moving, and can carry out:
* measurement mode (random A) - use this mode to press and read an optional point.
* measurement mode (random B) - measure and read arbitrary points.Rotates the selected coordinate position at any angle.
* horizontal (X-axis direction) pressure and read
* longitudinal (Y-axis direction) pressure and reading
* measurement mode (line Set A): use this mode to press and read in the direction of the surface at an Angle (zigzag movement, i.e. the broken line movement of the hardened layer depth measurement).
* measurement mode (line Set B): use this mode to press and read at regular intervals.
* trajectory coordinate movement and other mobile programming methods
above 8 lines can be set at the same time, each line can be set 999 positions
measuring way:
* automatic mode: automatic loading + automatic measurement + automatic display of measurement results
* can measure the player's movement pattern
image acquisition/recognition methods:
* high quality, high resolution camera, resolution of 5 million, large size original image acquisition. A variety of image compression methods for easy use (the image and measurement results for storage format, image storage format BMP, JPG and other general file formats).
* automatic vickers indentation measurement system using pixel identification technology, through a dedicated vickers hardness indentation analysis software to analyze indentation image, the analysis software using digital image processing technology edge segmentation algorithm to test indentation edge extraction, and then by using the theory of wavelet multi-resolution analysis test indentation sampling signal, using the least squares fitting creasing edge line, In order to extract the indentation edge of micro-hardness, the indentation area of micro-organization vickers hardness test can be extracted quickly and accurately, and the value of Vickers hardness can be calculated automatically, and the readability of non-clear indentation on non-smooth surface can be improved.
automatic measuring time: about 0.3 SEC /1 indentation
repeatability of measurement: ±1.0% （700HV/500gf）
minimum detectable indentation: about 5um (automatic measurement)
minimum unit of measurement: 0.01 µm
language: english
data output format / editing features:
* inspection report can be customized according to user requirements.
* through data processing software, the depth of hardened layer formed after continuous measurement can be displayed in table form.
* it can easily output all kinds of measurement data, hardness value table, hardening layer depth, maximum value, average value, minimum value, display and output color image with hardness value.
* data such as hardness value, hardness table, hardening layer depth map and picture insertion can be flexibly edited and printed in "WORD" (optional "EXCEL"), including mathematical statistics and hardening layer depth curve test report and saved (WORD format) (optional "EXCEL"), also can print the observed sample topography and save.
* the indentation and background microstructure are directly reflected, and metallographic and observation are made under different magnification objective lens.

Standard accessories

1x automatic loading platform (150 ×150 mm, X,Y stroke 50mm)
1x Z-axis movement (stroke: sample movement range of hardness tester host, built-in)
1x X,Y, Z controller
1x brand computer
1x industrial digital camera 5 megapixels
1x optical adapter and type C interface
1x Usb flash drive (with HVS-F software)

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Automatic digital hardnesstester µVickers HVS-1000TZF 10gf~1kg

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