HVM-50/30/10/5 Vickers Hardness Tester
Introduction
Vicker’s Hardness Tester is a testing instrument to measure the hardness value of all kinds of metals according to Vicker’s hardness principle ASTM E92 and ISO 6507. They are widely used in metallurgy, forging, casting, hardness steel and nonferrous metals industries, as well as in the laboratories, universities, college and scientific research institutes
HVM-5/10/30/50 Digital Vickers Hardness Tester With Motorized Turret
HVM-5/10/30/50 Digital Vickers Hardness Tester With Motorized Turret
Features
※With Large LCD display.
※With motorized turret, the indenter and objectives can be shifted automatically.
※Due to the excellent combination between the indenter and pressure sensor, the transitive error of test force is reduced.
※With large size test table, X-Y test table(100x100mm,stroke 25x25mm) and other accessories will be supplied if required.
※Measure the Vickers/Knoop hardness values(HV/HK) from HV0.3 to HV10 and HK0.3 to HK10.Select
the test force directly.
※With function of automatic exchanging hardness scales (HB, HRC, HRA, HRB, HRN,HRT).
※The CCD image automatically measuring software may be equipped if the user optional required.
※With built-in thermo-sensitive printer.
※All information such as diagonal lines length of indentation, hardness values, data statistics and
hardness exchange values, etc are displayed on the LCD screen.
※With the thin film keyboard, various technical data can be inputted in. Press the START key,the whole
test procedure can be carried out automatically.
※With motorized turret, the indenter and objectives can be shifted automatically.
※Due to the excellent combination between the indenter and pressure sensor, the transitive error of test force is reduced.
※With large size test table, X-Y test table(100x100mm,stroke 25x25mm) and other accessories will be supplied if required.
※Measure the Vickers/Knoop hardness values(HV/HK) from HV0.3 to HV10 and HK0.3 to HK10.Select
the test force directly.
※With function of automatic exchanging hardness scales (HB, HRC, HRA, HRB, HRN,HRT).
※The CCD image automatically measuring software may be equipped if the user optional required.
※With built-in thermo-sensitive printer.
※All information such as diagonal lines length of indentation, hardness values, data statistics and
hardness exchange values, etc are displayed on the LCD screen.
※With the thin film keyboard, various technical data can be inputted in. Press the START key,the whole
test procedure can be carried out automatically.
Specification
|
Model |
HVM-5 |
HVM-10 |
HVM-30 |
HVM-50 |
|
Test load(N) |
2.942/4.903/9.807 |
2.942/4.903/9.807 |
4.903/9.807/19.61/ |
9.807/19.61/24.52 |
|
Test load(Kgf) |
0.3 / 0.5/1 /2 / 2.5 /3 / 5 |
0.3 /0.5 /1 /2/2.5/ 3 / 5 / 10 |
0.5/ 1 / 2 / 2.5 |
1/ 2 / 2.5 / 3 |
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Carriage control |
Automatic (loading/dwell-time/unloading) |
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Load holding time |
0~60 seconds |
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Magnification of microscope |
100X, 400X |
100X, 400X |
100X,200X |
100X, 200X |
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Microscope Min. measuring unit |
0.0625um(400X) 0.125um(200X) 0.250um(100X) |
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Testing range |
1HV~2967HV |
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Lens/indenter switch |
HVS series with hand Turret, HVM series with motorized turret |
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Hardness Scales |
HVM whith function of convert HB,HRC,HRA,HRB,HRN,HRT, |
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Dimension of XY table |
100X100mm |
No |
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Stroke of XY table |
25X25mm |
No |
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Max. height of specimen |
170mm |
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Max. depth of specimen |
130mm |
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Light source |
Cold Light Source |
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Power |
1P~110V/220V, 50/60HZ |
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Objective |
10X, 20X and 40X can be selected according to user’s requirement |
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Main |
XY test table(HVS-5,HVS-10) |
Large test table; “V” shape test table; |
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10X Digital micro eyepiece ; Lever ; Adjustable screw; Vickers hardness block, RS232 Cable, Mini Printer |
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Option accessories |
HVS series can choose Motorized Turret(HVS-Z); HVS, HVM can add CCD Video system(HV-CCD), |
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Dimension |
535mmX225mmX630mm |
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Weight |
Gross weight:60KG; Net weight: 50KG |
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