THV-50DT Vickers Hardness Tester
Model THV-50DT Digital Vickers hardness tester with 8’ touch screen, use the menu interface type structure, can be in operation panel choose hardness HV or rod HK, test of hardness value, automatic input, automatic display. For all kinds of hardness value mutual conversion, and the testing result is automatic storage, processing, printing, with RS-232 interface, and computer online. This machine is digital, high degree of automation. Hardness value error can be modified through software input, hardness value more accurate meets the requirement.
Technical parameters:
| Model | THV-50DT |
| Test force | 1.0Kgf(9.8N)、5.0Kgf(49.0N)、10Kgf(98.0N)、20Kgf(196N)、30Kgf(294N)、50Kgf(490N) |
| Carried standard | GB/T4340，ASTM E92 |
| Min measuring unit | 0.01um |
| Conversion Scale | Rockwell, Brinell |
| Hardness measuring range | 8~2900HV |
| method of testing
force applied |
Automatic (loading, Dwelling , unloading) |
| Test microscope
magnification |
100X、200X |
| Test force dwell time | 0~99s |
| Data output | 8’LCD screen display, built-in printer, RS-232 |
| Maximum height of specimen | 160mm |
| Distance from the center to the outer wall of the indenter | 135mm |
| Dimensions | 600*190*620mm |
| Weight | About 50Kg |
| Power supplier | AC220V+5%，50-60Hz |
Standard Accessory:
|
Item |
Quantity |
Item |
Quantity |
| DHV-1000-10X micrometer eyepiece |
1 |
Large, medium and V-shaped test bench |
Each one |
| Vickers hardness block |
2 |
Standby fuse (2A) |
2 |
| Power cable |
1 |
Dust bag |
1 |
| U disk |
1 |
Touch screen pen |
1 |
| Hexagon socket wrench (2.5mm) |
1 |
Adjust the foot level |
4 |
| Product qualification certificate, warranty card |
1 |
Instructions |
1 |
English 
Hungarian