Built-in Printer USB Port Digital Vickers Hardness Tester
IQUALITROL HVS-5Z with Database Storage
Main Features:
● Automatic turret; frictionless spindle, high test force accuracy;
● Electronic force, fully automatic closed-loop loading control
system;
● High-precision optical measurement system, precision coordinate
test bench;
● Adopt ARM high-speed processor, 5.6-inch LCD touch screen;
● Dynamic display of time-force curve during loading and unloading
process;
● The screen can display test force, indentation length, dwell
time, number of measurements, etc.;
● The test process is automated, the operation is simple, and there
is no human error;
● Automatic correction of concave and convex surface hardness
value;
● With database storage data function, test data is stored
synchronously and can be exported;
● Equipped with USB and RS232 interfaces, it is convenient for
users to process data;
● Equipped with a micro printer, the test results can be printed
directly;
● Knoop indenter can be selected for Knoop hardness test;
● IQUALITROL self-developed Vickers vision measurement system can
realize online function through data line, control all actions of
hardness tester on computer, automatically capture indentation
image, automatically measure hardness value, automatically generate
hardness curve, automatically calculate effective hardening layer
depth, and measure fracture toughness of cemented carbide;
● Accuracy meets GB/T4340.2 ISO6507-2 and American ASTM E92.
Application Range:
● Ferrous metals, non-ferrous metals, IC sheets, surface coatings,
laminated metals;
● Cemented carbide, glass, ceramics, agate, gemstones, etc.;
● Depth and gradient measurement of carburized layer, nitrided
layer, etc. and quenching hardened layer;
● Vickers hardness measurement of small parts such as thin plates
and thin sheets.
Technical Specifications:
| Model | HVS-5Z | HVS-10Z | HVS-30Z | HVS-50Z |
| Test Force | 1.961, 2.942, 4.904,9.807, 19.61, 24.52, 29.42, 49.04(N) | 2.942, 4.904, 9.807,19.61, 24.52, 29.42, 49.04, 98.07(N) | 4.904, 9.807, 19.61,24.52, 29.42, 49.04, 98.07, 196.1, 294.2 (N) | 9.807, 19.61, 24.52, 29.42, 49.04, 98.07, 196.1, 294.2, 490.4 (N) |
0.2, 0.3, 0.5, 1, 2, 2.5, 3, 5 (kgf) | 0.3, 0.5, 1, 2, 2.5, 3, 5, 10 (kgf) | 0.5, 1,2, 2.5,
3, 5, 10, 20,
30 (kgf) | 1, 2, 2.5, 3,
5, 10, 20, 30,
50 (kgf) |
| Hardness Range | 5-3000HV | 5-3000HV | 5-3000HV | 5-3000HV |
| Loading Control | Automatic Loading, Dwell, Unloading |
| Turret | Automatic Turret |
| Data Output | Built-in Printer, USB, RS232 ports |
| Objectives | 10X , 40X | 10X , 20X | 10X , 20X | 10X , 20X |
| Eyepieces | Digital Measuring Eyepiece 10X |
Total Magnifications | 100X , 400X | 100X , 200X | 100X , 200X | 100X , 200X |
| Resolution | 0.0625μm | 0.125μm | 0.125μm | 0.125μm |
| Dwell Time | 1~99s | 1~99s | 1~99s | 1~99s |
| Illumination | Halogen light source |
Max Height of Specimen | 210mm | 210mm | 210mm | 210mm |
| Depth Throat | 130mm | 130mm | 130mm | 130mm |
| Power Supply | AC220V,50Hz |
executive standard | GB/T 4340.2,ISO 6507-2,ASTM E92 |
| Dimension | 560×310×660(mm) |
| Weight | 75kg |
