Be compatible with four standards ofISO, DIN, ANSI and JIS.When measuring the roughness of a surface, thesensor is placed on the surface and then uniformlyslides along the surface by driving the mechanism inside the tester.
The sensor gets the surface roughnessby the sharp built-in probe.
This roughness causesdisplacement of the probe which results in change ofinductive amount of induction coils so as to generateanalogue signal, which is in proportion to the surfaceroughness at output end of phase-sensitive rectifier.
The exclusive DSP processes and calculates and thenoutputs the measurement results on LCD.
وصف
* Multiple parameter measurement:Ra, Rz.
* Highly sophisticated inductance sensor.
* Built-in lithium rechargeable battery and controlcircuit with high capacity.
* Small in size, light in weight and easy to use.
*Manual or automatic shut down.
* Metric /Imperial Conversion.
* Use USB data output with connection PC.
* Provide Bluetooth data output choice.
Battery Included : No
High-concerned chemical : None
is_customized : None
Model Number : AR-132A
Measuring Range : Ra 0.05~10.00 um
Accuracy : Not more than ±10%
Resolution : 0.001m, 0.01m, 0.1m