microhardness tester
1.model beautiful
2.good reliability,operability and intuitive
3.for steel,piastic,foil,coating...
manual turret type digital microhardness tester HZ-2504A
Equipment discription:
This manual turret type digital microhardness tester model beautiful, and it has good reliability, operability and intuitive. Built-in hardness calculator, can enter the indentation diagonal length, directly on the LCD screen to display the hardness value.
The machine uses high-magnification optical measuring system, a reading eyepiece drum. Measurable steel, nonferrous metals, IC thin, thin plastic, foil, coating, surface coating, laminated metal, heat treatment and quenching the carbon layer of hardened layer depth and the hardness gradient.
Technical parameter:
Model | HZ-2504A manual turret type digital microhardness tester |
Hardness scale | HV0.01, HV0.025, HV0.05, HV0.1, HV0.3, HV0.5, HV1 |
Display | Hold time (seconds) ,hardness |
Test force | 10 - 25 - 50 - 100 - 200 - 300 - 500 - 1000gf |
Accuracy | EN-ISO 6507 |
Load control | Automatic(Loading /hold/unload) |
Time of test force | 5 ~ 60 seconds (5 second increments) |
Test foce selection | External power selection knob, test power displayed in the LCD screen on the objective lens 10 ×, 40 × eyepiece magnification 10 × total magnification 100 × (observed), 400 × (measured) |
Test range | 200μm |
Resolution | 0.5μm |
XY test size | 100×100mm |
Stroke | 25×25mm |
Resolution | 0.01mm(differential head) |
Maximum height of the specimen | 85mm |
Maximum width of the specimen | 120mm(the distance from center line to the machine wall pressure) |
Power | 110-220V 50Hz |
Dimension | 490×185×515mm |
Weigh | 35kg |
