AlphaStep 200
Computerized Surface
Profiler
The AlphaStep 200 sets a new standard in computerized surface profiling-incorporating Tencor Instruments’ latest innovations in profiling technology, digital data handling and information display. It features computerized leveling and auto ranging for quick, easy set up. The zoom-microscope video monitor allows comfortable viewing by more than one operator. A Programmable X-Y Stage option provides fully automatic measurements. Now, for precision, convenience and to eliminate human error, Alpha-Step 200 is the ultimate profiler.
Programmable X-Y Stage-
Motorized movement and up to nine user-programmable stage positions for high productivity.
High Resolution-Routinely measures below 200 A. Vertical resolution 5 A. Horizontal resolution 400 A.
Automatic Operation-One-button control. Clear, menu-driven operator instruction.
Real-Time Analysis-Computer calculation and continual display for delta average,
average height,peak-to-valley distance, average roughness and area.
Easy Viewing-Video micro-scope zooms from 40X to 120X. Optional 90X to 270X
High Power and 12X to 36X LowPower magnifications also available.
Multiple Outputs-High-contrast green CRT display plus integral thermal printer.
Also, RS232C Serial Data Output.
Compact and Rugged-Everything in one small cabinet. Built-in internal shock isolation,
so no isolation table needed.
