Model Number

HVS-1000

This tester adopts programming by computer software, high magnification optical measuring system and photoelectric sensor etc such technique. By means of input by membrane switches, it may adjust the measurement of either strong or weak light source, preset the holding time for test force or load, cut and change either the Vickers of knoop test method. On the membrane switches panel, the LCD display screen may display the forms of test, test force (or load), measure the length of indentation, hardness value, holding time of the test force(or load), number of measurements and put in the date, month and year by keys, and the test results may be output by means of a printer.

Specification

Test load N: 0.098,0.246,0.49,0.98,1.96,2.94,4.90,9.80N (10gf~1000gf)
Loading mechanism: Automatic loading and releasing method
Magnification of microscope:
For measurement: 400X (Object lens 40x , eyepiece 10x) For
observation:100X (object lens 10x, eyepiece 10x)
Load holding time: 5-60 second
Measuring microscope: Max measuring length: 150um
Min measuring unit: 0.0625um
Max. height of specimen: Approx 65mm
Max. depth of specimen: Approx 85mm
Micro test table: Dimensions 100x100mm
Movement: 25mm in X&Y axis
Min. micro graduation: 1/100mm
Digital date display: 5-2500HV Automatic recorder: Printer
Photographic device: Optional
Dimensions of tester: (L ) 405 X (W) 290X (H)480mm
Weight:25kg Power Supply: AC220V AC110V