Product Overview
Digital Micro Vickers Hardness Tester TH717
Features
● 20 × lens and a 40 × lens the tester enable a wider measurement field and higher accuracy.
● Connected to printer and computer via RS232 interface.
● Easy operation: Auto turret
● The touch LCD screen shows measuring method, test force, diagonal length of indentation, hardness value, dwell time and the times of measurement.
Testing range: 1HV~2967HV
Test force: 0.098N(10gf),0.245N(25gf),0.49N(50gf),
0.9807N(100gf),1.961N(200gf),2.942N(300gf),
4.903N(500gf),9.807N(1000gf)
Optical system
Carriage application method: automatic loading and unloading
Objective
10×(Observation)
40×(Measurement)
Measuring Eyepiece
10×
Total Amplification
100×( Observation )
400×( Observation )
Resolution Rate: 0.25μm; 0.0625μm
Max height of the specimen: 100 mm
Distance between the point of the indenter and the exterior panel
98 mm
Gross weight
44kg
Net weight
30 kg
Power source
AC220V/110V, 60/50 Hz
Dimension (mm)
480×305×545
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