The NPM140 Piezoelectric Micrometer Adapter provides nanometer positioning capability for manual products. This adapter mounts to the actuator seat on the stage and is mechanically compatible with all Newport stages and mounts and with a 0.375 inch (9.5mm) diameter mounting flange. Coarse adjustment is done with the manual screw. The final and fine adjustment is accomplished by controlling the piezo voltage of the NPM140. The extraordinary long travel range of 140 μm is provided by a sophisticated wire-EDM flexure system, which also serves as a linear guide for the actuator tip. The resolution of this open-loop version is in the sub-nanometer range and is limited only by the noise of the control electronics. Repeatability and stability are compromised due to the hysteresis and creep of the piezo ceramic material. Since this micrometer adapter holds the manual screw 22 mm back from its normal position, micrometers or screws with longer than 22mm are recommended for use in order to utilize the full travel of the manual stage or mount. Use with the NPC3 Nanopositioning Amplifier.
Additional CAD file downloads are not available for this product.
NPM140 - Drawings
Additional drawings are not available for this product.
NPM140
Sign In
Request Resource
In order to provide better service and products, please provide the following brief information.
Password Reset
Enter your email address below to reset your account password.
Password Reset
Email Verification Required
Cart Items Updated
Remove Product
Remove this product from your comparison list?
Check Order Status
Provide an order number and postal code to check the status of an order or download an invoice for an order that has shipped. Login to view your complete order history.
Sign In Required
To access this and other valuable technical resources, please sign in or register for a new online account.
Over 8,000 products in-stock! & FREE 2-Day shipping on all web orders!* Learn More FREE T-Shirt with orders $250+ Details
Ultra-High Velocity 