Digital microhardness tester

MVD-1000D1 Digital Microhardness Tester

Main features of MVD-1000D1 Digital Microhardness Tester:

The machine adopts computer software control, rate optical measurement system, photoelectric sensing, etc. to achieve automatic switching between the measuring device and the indenter, through the software input, the intensity of the light source is automatically adjusted, and the selection of Vickers and K-Leckelis test, holding time, file number and storage, etc., provides a hardness value conversion table for reference, on the LCD large screen display can display the test, test force, measurement indentation length, hardness value, test force holding time, measurement times and can type in the year, month, date, test results and data processing, etc., Output via a printer.

The machine can determine the hardness gradient of steel, non-ferrous metals, IC sheets, thin plastics, metal sheets, coatings, surface cladding, laminated metals, heat-treated carbonization layers and quenched hardened layers.

Specifications of MVD-1000D1 Digital Microhardness Tester

Micro Vickers scale HV0.01, HV0.025, HV0.05, HV0.1, HV0.2, HV0.3, HV0.5, HV1

Convert the rulers Rockwell and Brinell

Display of 5-digit hardness value, 4-digit diagonal length (D1, D2), GO/NG setpoint,

Test force, hold time, number of tests, mean, standard deviation, regression

Test force 10-25-50-100-200-300-500-1000gf

Accuracy according to EN-ISO 6507

Fully automatic loading and unloading control (loading/holding/unloading)

Force holding time 1 ~ 99 seconds (1 second increment)

The test force selects the external force selection handwheel

The objective magnification is 10 ×, 40 ×

Automatic digital encoder for measuring eyepiece Total magnification 100 × (observation), 400 × (measurement)

Measuring range 200 μm resolution 0.01 μm

XY test bench

Size 100×100mm

Stroke range 25×25mm

Reading 0.01mm

Specimens

Width 120 mm (distance from indenter line to wall)

Output: Built-in printer (hardness values and statistics), RS232 serial interface

Power supply 110-220V 50Hz

Size 490×185×515mm

Weight 35kg