Digital Micro Vickers Hardness Tester XHV-1000 LCD Display RS232 interface

XHV-1000 Digital Micro Vickers Hardness Tester made with a unique and precise design in the fields of

mechanics, optics and light source is able to produce a clearer indentation and hence a more precise

measurement.

By means of a 20 × lens and a 40 × lens the tester has a wider measurement field and a broader usage range. With an automatically turning device ( the automatically turning turret ), the op eration has become easier; and with a thread interface, it can be linked to a digital camera and a CCD Video—camera . It is the first tester that has adopted the touch and work LCD screen, thus making the operation more humanized. The tester has such features as the direct reading of the measurements, the easy change of the hardness scales, the reservation of the data, the printing and the linkage with RS232 interface. It is the representative of the products of the same kind in the country.

Usage Range:

Ferrous metals, non-ferrous metals, IC thin sections, coatings, ply-metals; Glass, ceramics, agate, precious stones; thin plastic sections;etc. Hardness testing such as that on the depth and the trapezium of the carbonized layers and quench hardened layers.

Test ForcesL:  (0.098, 0.246, 0.49, 0.98, 1.96, 2.94, 4.90, 9.80) N
                     (10, 25, 50, 100, 200, 300, 500, 1000) gf                       
Carriage Control    automatic (loading/holding-up of the load/unloading)
Amplification of the Microscope    : 200x / 400x
Dwell Time of the Test Force    : (5-60)s
Min. Graduation Value of the Testing Drum Wheel: 0.0625um
Testing Field: 1HV—2967HV
Dimension of the XY Table : 100 × 100 mm
Movement Field of the XY Table: 25 × 25mm
Max. height of the specimen:  70 mm
Max. width of the specimen:  95mm
Output: installed with a printer and a RS232 serial interface
Light source: cold light source
Power Supply: 110/220V   60/50Hz
Dimension:  (425 × 245 × 490)mm
Weight: 30kgs