It is compatible with four standards of site to measure surface roughness of various machinery-processed
parts, calculate corresponding and clearly display all measurement parameters. When measuring the
roughness of a surface, the sensor is placed on the surface and then uniformly slides along the surface by
driving the mechanism by the sharp built-in probe. This roughness causes displacement of the probe which
results in change of inductive amount of induction coils so as to generate analogue signal, which is in
proportion to the surface roughness at output end of phase-sensitive rectifier. The exclusive DSP processes
and calculates and then outputs the measurement results on LCD.
Features
Multi paramater measurement : Ra, Rz, Rq, Rt
Highly sophisticated inductance sensor
Four wave filtering methods : RC, PC-RC, GUASS and D-P
Built in Lithium ion rechargeable battery and control circuit with high capacity
Small in size, light in weight and easy to use
Can communicate with PC computer for statistics, printing and analyzing by the optional cable and the software for RS232C interface.
Manual or automatic shut down. The tester can be switched off by pressing the power ky at any time. On the other hand, the tester will power itself off about 5 minutes after the last key operation.
