ISO 6507 Automatic Turret Vickers Hardness Testing
Machine with Force Accuracy ±0.2%
Model: HV-10Z
1, The automatic turret-type Vickers hardness tester is a high-tech
product of electromechanical and electromechanical integration.
2, Equipment for Vickers hardness testing usually consists of a
testing machine which supports the specimen and permits the
indenter and the specimen to be brought into contact gradually and
smoothly under a predetermined force, which is applied for a fixed
period of time.
3, The design of the machine should be such that no rocking or
lateral movement of the indenter or specimen is permitted while the
force is being applied or removed. A measuring microscope is
usually mounted on the machine in such a manner that the impression
in the specimen may be readily located in the optical field.
4, The hardness tester is novel in design, has good reliability,
operability, and repeatability and is an ideal product for testing
Vickers hardness. The machine uses computer software programming,
optical measurement system.
5, Through the soft key input, the measurement of Vickers and Knoop
hardness can be selected, the intensity of the measuring light
source can be adjusted, the time of charge can be selected, the
test method and test force can be displayed on the LCD display, and
the indentation pair can be measured through the panel input. The
length of the corner line and the screen directly read the hardness
value, making it simple to check the table. Easy to use, high
measurement accuracy
Main functions and features:
1. The optical system designed by senior optical engineers not only
has clear images, but also can be used as a simple microscope with
adjustable brightness and comfortable vision.
2. On the industrial display screen, the hardness value can be
visually displayed, the hardness can be converted, the test method,
the test force, the time of the charge and the number of
measurements, and the test process can be intuitively understood.
3, Cast aluminum shell molding, the structure is stable and not
deformed, high-grade automotive paint, anti-scratch ability, use
for many years is still bright as new;
4, HV-10Z model can be achieved: observation - test - measurement
of the position switch by the automatic turret.
Main application scope:
1. Iron and steel, non-ferrous metals, metal foils, hard alloys,
metal sheets, microstructures;
2. Carburizing, nitriding and decarburization layers, surface
hardened layer, plating layer, coating;
3, glass, wafers, ceramic materials,carbonization;
Technical Specifications:
| Vickers hardness scale | HV0.3, HV0.5, HV1.0, HV3.0, HV5.0, HV10.0 |
| display | Automatic Reading Menu Display 5-digit hardness value, 4-digit
diagonal length (D1, D2),
Hold time, number of tests, average, standard deviation, return |
| Test force(Kgf) | 0.3,0.5,1.0,3.0,5.0,10.0 |
| Loading control | Automatic (load/hold/uninstall) |
| Test force retention time(s) | 1～99 |
| Optical channel | Dual light channels (eyepieces and CCD camera channels) |
| Optical system | Objectives: 10×, 20×
Eyepiece Magnification: 10×
Total magnification (μm): 100×, 200×
Measuring range: 800μm 400μm
Resolution :1μm 0.5μm |
| Hardness measurement range | (5-3000)HV |
| XY test stand (optional) | Size (mm): 100×100
Travel range (mm): 25×25
Minimum reading (mm): 0.01 |
| Maximum height of specimen (mm) | 165 |
| Maximum width of specimen (mm) | 130 (distance from the center line of the indenter to the wall) |
| Executive standard | GB/T4340.2 Chinese Standard,
JJG151 Inspection Rule |
| voltage | AC220V/50HZ |
| Overall size (mm) | 585×200×630 |
| Weight (kg) | 42 |
