SR200 Surface Roughness Tester
Powerful, Flexible & Accurate
The SR200 is a full featured, powerful and versatile surface
roughness tester. It can be used either freestanding (on horizontal,
vertical or even inverted surfaces) or bench mounted with fixturing
for batch measurement and laboratory applications. It is battery
powered for portability, with an AC adapter available.
Fast & Flexible
The SR200 can calculate as many as ten parameters (below) covering a
comprehensive range of requirements. Its electronics provide very fast
analysis – results are calculated and displayed even before the traverse
unit returns. This fast processing, combined with intuitive menu buttons
ensures measurement cycle productivity.
Large Display & Intuitive Operation
The SR200 has a large LCD to display a full menu and all measurement
results – scroll through the menus with the two control buttons, make
your selections, then press the MEASURE key. All selections are saved for
future measurements with a built-in memory capacity that holds up to 100
readings. The SR200 includes an RS232 port so all measurement criteria
and results can be exported.
Overview
•t Large screen display
•t Unique stylus lift mechanism for total flexibility
•t Many application specific parameter options
•t Comprehensive selection optional accessories
and pickups
•t Long traverse length and extended pickup reach
•t TalyProfile Lite Windows software included with
available Silver and Gold upgrade options
•t Stores of up to 100 readings
Measurement Parameters*
Amplitude Parameters (measures vertical
characteristics of surface deviations):
Ra (Arithmetic Mean Deviation)
Rsk (Skewness)
Rz (Average peak to valley height)
Rt (Total height of profile)
Rp (Max profile peak height)
Rz1max (Max peak to valley height)
Spacing Parameters (measures horizontal
characteristics of surface deviations):
RPc (Peak count)
RSm (Mean width of profile elements)
Hybrid Parameters (combinations of
spacing and amplitude parameters):
Rmr (Material ratio)
Rda RDa (Arithmetic mean slope)
* and many others with included software
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