Product Introduction:
The HV-1MDT automatic turret digital microhardness tester adopts a touch screen display, and the operation interface adopts a menu structure. The hardness scale HV or HK can be selected on the operation panel, and the tested hardness value is automatically calculated and displayed. Various hardness values can be converted to each other.
The hardness value can be fine tuned and corrected to make it more accurate and meet the requirements.
Eyepiece structure with digital encoder, measurementD1, D2 values, the touch screen directly displays the hardness value and D1, D2 values.
The test results can be automatically stored, processed, and printed
ProvidedRS-232 interface, can be connected to a computer.
The THV-1MDT automatic turret digital microhardness tester has the ability toDuring testing, the indenter and objective lens automatically switch to each other, and the testing point is automatically positioned accurately.
Technical parameters:
model |
HV-1MDT |
Experimental force |
10gf (0.098N), 25gf (0.245N), 50gf (0.49N), 100gf (0.98N), 200gf (1.96N), 300gf (2.94N), 500gf (4.9N), 1kgf (9.8N) |
Compliant with standards |
GB/T4340,ASTM E92 |
measurement resolution |
0.01µm |
Data display output |
8-inch touch screen display for reading, capable of storing 60 test results, built-in printerInterface with RS-232 |
Exchange Scales |
Roche, Bruch |
Hardness testing range |
8~2900HV |
Test force application method |
Automatic (loading, holding, unloading) |
Test microscope magnification |
400X (testing), 100X (observation) |
Test force holding time |
0-60s |
Maximum allowable specimen height |
160mm |
Distance from head to machine wall |
135mm |
X-Y test bench |
Size: 100 * 100mm Maximum movement: 25 * 25mm |
size |
600*200*640mm |
weight |
About 50Kg |
power supply |
AC220V+5%,50-60Hz |
Operation interface:
Standard accessory:
name |
quantity |
name |
quantity |
Weight axis |
1 piece |
weight |
6 of them |
10X Test Eyepiece |
1 piece |
Microhardness block (high block, low block) |
1 piece each |
Cross test bench |
1 piece |
Horizontal adjustment base |
4 pieces |
Small level instrument |
1 piece |
Backup fuse (2A) |
2 pieces |
power line |
1 piece |
instructions |
1 copy |
Product qualification certificate, warranty card |
1 copy |
Optional accessories:
Fine wire clamping table |
1 piece |
Flat mouth clamping table |
1 piece |
Thin film clamping table |
1 piece |
Vickers measurement software |
1 set |