Manual turret Vickers hardness tester (HV-30)
Manual turret Vickers gauges meet basic Vickers hardness test
requirements, and upgraded control systems provide more
measurements According to reports, the control is more complete and
accurate.
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. Our company has its own R&D, production and processing
capabilities. Our machines provide parts replacement and
maintenance upgrade services for life.
Main application scope:
1. Iron and steel, non-ferrous metals, metal foils, hard alloys,
metal sheets, microstructures, carbonization;
2. Carburizing, nitriding and decarburization layers, surface
hardened layer, plating layer, coating, Heat treatment;
3, glass, wafers, ceramic materials;
Technical Parameters:
| parameter name | Parameter data |
| Vickers hardness scale | HV1.0,HV3.0,HV5.0,HV10.0,HV20.0,HV30.0 |
| 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) | 1.0Kgf(9.8N),3.0Kgf(29.4N),5.0Kgf(49.0N), 10Kgf(98.0N),20Kgf(196N),30Kgf(294N) |
| 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 |
Standard configuration
| Host computer | 1 |
| weight | 3 |
| Flat clamping table | 1 |
| Level adjustment screw | 1 |
| Horizontal adjustment screw | 4 |
| Power cable | 1 |
| 10X digital microscope eyepiece | 1 |
| Vickers hardness block | 2 |
| Spare fuse 2A | 2 |
| Product Certificate | 1 |
| Instruction Manual | 1 |
Remarks: Optional hardness meter measurement software, eliminate
human error, computer operation, improve efficiency, accuracy is
more accurate.
