Advanced Automatic Turret Digital Vickers Hardness Tester TMHV-5MDX/TMHV-10MDX/TMHV-30MDX/TMHV-50MDX
I. Product Description
TMHV-MDX automatic turret digital touchscreen Vickers hardness tester is a model:
1. Multiple test force Settings, force values to choose from
2. Automatic turret
3. Hardness values are displayed automatically
4. 8-inch touchscreen interface for easy operation
II. Main Features
1. Multiple test forces, meeting all test forces within the range specified in the standard.
2. 8-inch touchscreen interface for easy user operation.
3. The rotary tower is equipped with two different magnification objectives, 10X and 20X (5X and 40X are optional), allowing for extensive sample profile scanning at low magnification as needed.
4. Both 10X and 20X (5X, 40X) different magnification objectives can be measured, 40X(optional).
5. During the test, the indenter and the objective automatically switch to each other, and the test point is automatically positioned precisely.
6. Calibration can be carried out according to standard hardness blocks or length scales, and hardness correction is automatically made according to high, medium and low hardness values, making hardness values more accurate.
7. The various hardness values can be converted to each other.
8. All test parameters and results are saved in Excel format on a USB flash drive, facilitating data processing and output of inspection reports.
9. Test setting parameters are password-protected.
10. The light source uses LED lights, which have a long lifespan and do not require bulb replacement.
11. Built-in camera for clearer images (optional).
12. Multiple languages are available, including Chinese and English.
13. Equipped with an RS-232 interface, it can be connected to a computer (optional).
III. Technical parameters
| Model |
TMHV-5MDX |
TMHV-10MDX |
TMHV-30MDX |
TMHV-50MDX |
| Test force |
0.3Kgf (2.94N), 0.5Kgf (4.90N),
1.0 Kgf(9.8N), 2.0Kgf(19.6N), 2.5Kgf(24.5N), 3.0Kgf(29.4N), 5.0Kgf(49.0N) (0.2Kgf is optional) |
0.3Kgf (2.94N), 0.5Kgf (4.90N),
1.0 Kgf(9.8N), 2.0Kgf(19.6N), 2.5Kgf(24.5N), 3.0Kgf(29.4N), 5.0Kgf(49.0N), 10.0Kgf(98.0N) |
0.5Kgf (4.90N),
1.0 Kgf (9.8N), 2.0Kgf(19.6N), 2.5Kgf(24.5N), 3.0Kgf(29.4N), 5.0Kgf(49.0N), 10.0Kgf(98.0N), 15.0Kgf(147N), 20.0Kgf(196N), 30.0Kgf(294N)
0.3Kgf (optional)
|
1.0 Kgf(9.8N),
2.0Kgf(19.6N),
2.5Kgf(24.5N),
3.0Kgf(29.4N),
5.0Kgf(49.0N),
10.0Kgf(98.0N), 15.0Kgf(147N),
20.0Kgf(196N),
30.0 Kgf(294N), 40.0Kgf(392N),
50.0Kgf(490N)
(0.5Kgf is optional) |
| Enforce standards |
GBT4340.1, GBT4340.2, ASTM_E92 |
| Hardness value conversion |
According to GB1172-99 and ASTM standards |
| Accuracy complies |
JJG260-91, JIS B 7725, JIS B 7734, GB/ T3430.2-99
ASTM E-384, ISO 6507-2, ISO4546 |
| Loading method |
Auto-load/hold/unload |
| Rotate the tower mechanism |
Automatic, manual.
Objective - indenter - objective auto-switch rotation.
The automatic turret provides a quick and straightforward sequence of operations without the need to manually rotate the turret for automatic switching of the objective head.
The center of the objective lens coincides with the center of the indenter with high precision with an error of less than 1 micron, ensuring accurate sample pressure positioning and adjustable center position of the objective lens. |
| Minimum test unit |
0.01 mu m |
| Data output |
The LCD display reads out and saves directly to a USB drive in EXCEL format |
| Convert the ruler |
HRA, HRB, HRC, HRD, HRF, HV, HK, HBW, HR15N, HR30N, HR45N, HR15T, HR30T, HR45T |
| Hardness test range |
8~2900HV |
| Test the force application method |
Automatic (loading, holding, unloading) |
| Measuring eyepiece |
Electronic 10x (15X optional) |
| Objective lens |
× 10x, × 20x (5X, 40X optional) |
| Total magnification |
100X, 200X (50X, 400X optional) |
| Test force holding time |
1~99s |
| Maximum allowable specimen height |
180mm |
| Distance from the center of the indenter to the outer wall |
160mm |
| Size |
580*190*700mm |
| Weight |
About 55Kg |
| Power supply |
AC220V+5%, 50-60Hz |
IV.Operation interface
The main interface can measure 11 types of Vickers scales (50MDX).
Hardness value correction Test force correction
V.Standard attachment
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