Alpha Step 250 Profilometer-Tencor Alpha Step 250 Profilometer-Sitek Process Solutions Inc.

	Shop by Brand

	Shop by Product Category
•	Ultimate Spin Rinser Dryer (SRD)
•	Semitool S Model SRD
•	Semitool ST Model SRD
•	Semitool F Model SRD
•	Semitool Spare Parts S
•	Semitool Spare Parts ST
•	Semitool Spare Parts F
•	Semitool Spare Parts - Solvent & SAT tools
•	Verteq SRD's
•	Verteq SRD spare parts
•	HTC Box Washer
•	Wafer & Mask Scrubbers
•	Microscope - High Power
•	Microscope - Stereo Zoom
•	Microscope - New Light Sources
•	Microscope - Camera and Imaging software
•	Microscope - New / Used Objectives
•	Microscope - Bargains
•	Entegris products
•	Ellipsometers
•	Etchers & Strippers
•	Evaporators
•	Furnaces
•	Leak Detectors
•	Mask Aligner
•	Miscellaneous
•	Semiconductor Ovens
•	Perfection Products Inc.
•	Photoresist Tracks & Equip
•	MTI Flexifab spare parts
•	MTI Multifab spare parts
•	SVG track spare parts
•	Photoresist Pumps
•	Probers
•	Reactors
•	Spare Parts
•	Sputter
•	Wafer Particle Counters
•	Wafer Physical Test Equip
•	Wafer Steppers
•	Wafer Surface Inspection
•	New Sitek Spin Rinse Dryer

Product Details

Manufacturer:	Tencor	Email Us Want to Service Want to Sell Related Products
Mfg. Part#:	Alpha Step 250 Profilometer
Condition:	Refurb
Asking Price:	Contact Sales
Inventory Number:	192

Description: Tencor Alpha Step 250 Profilometer (Alpha Step 250 Profilometer)

The Alpha-Step 250 is used to measure step heights.

* Step Height Repetability: 180A +- 4A 440A or 880A +-6A 4500A or 9400A +-8A

		Specifications

Analytical functions
Horizontal data points (max.)	400 A
Horz. Resolution max. 1 data point every:
Max Sample Size	Measures to center of 162mm (6.4") sample
Measurement Range
Sample Stage Positioning
Sample Stage Theta Rotation
Sample Stage X axis
Sample Stage Y axis
Sample Thickness (max.)
Sample stage Diameter
Scan Length Range
Stylus force	.8 - 9.9 @ .1mg steps or to 25mg @1mg steps
Vertical Resolution (max.)	1A w/ +/- 32kA range; 5A w/ +/- 160kA range
Video cameraoptics for sample viewing
Specification Url

Due to equipment location and/or prior sale, some pictures are used for "reference only."

Sitek Process Solutions, Inc. Phone: 916.797.9000 Fax: 916.797.9009
233 Technology Way, Building A-3, Rocklin, CA 95765.
Powered By Corezon