Nanopositioning Controllers offer 1-12 channels.

Press Release Summary:



Intended for piezo-driven nanopositioning systems, modular Model E-621.CR features analog and networkable digital interfaces. It integrates low-noise piezo power amplifier, high-speed servo controller, and sensor electronics for absolute-measuring capacitive nanopositioning sensors. For position stability, 20-bit A/D and D/A converters are incorporated. Model E-621 can be operated stand-alone or plugged into chassis with up to 12 slots for multi-axis applications.



Original Press Release:



Affordable, Modular Nanopositioning Controllers



Nanopositioning specialist PI introduces a new, affordable high-performance, modular controller for piezo-driven nanopositioning systems.

Digital & Analog Interfaces
The E-621.CR controller boasts high-bandwidth analog and networkable digital interfaces. This high-performance controller integrates a low-noise piezo power amplifier, a high-speed servo controller and sensor electronics for absolute-measuring capacitive nanopositioning sensors. For exceptional position stability and resolution, precision 20-bit A/D and D/A converters are incorporated.

Flexible: 1 to 12 Axis Configurations
The E-621 can be operated as a stand-alone system or plugged into an available chassis with up to 12 slots for multi-axis applications. The modular design allows for easy and cost-effective expansion by adding one additional channel at a time. It is best suited for automated applications comprising several independent motion axes, such as XY line scans combined with nanofocusing devices.

Flexible: 3 Different Sensor Types
E-621 controllers are available in three versions, supporting piezo positioning systems with strain gauge sensors, inductive Sensors and-for the for the most demanding applications-capacitive sensors.

Application Examples
Nanopositioning, scanning and alignment tasks in microscopy, biotechnology, optics, semiconductor technology and photonic packaging.

Features & Advantages
o Flexible & Cost-Effective: 1 to 12 Channel Configurations
o Integrated Analog and 20-Bit High-Speed Interfaces
o Integrated Low-Noise Amplifier / Servo Controller
o For Capacitive, LVDT and Strain Gauge Position Sensors

About PI
PI, an ISO-9001 certified, global market leader in the field of nanopositioning technology, has been developing and manufacturing standard, custom and OEM products with piezoelectric and motor drives for over 35 years. PI is present worldwide with eight subsidiaries several design service and manufacturing centers and total staff of more than 350.

PI (Physik Instrumente) L.P.
16 Albert St.
Auburn, MA 01501
email: stefanv@pi-usa.us
Tel: 508-832-3456,
Fax: 508-832-0506
http://www.pi.ws
http://www.pi-usa.us

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