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P-286 · P-288 · P-289
Piezo Disk Translators (HVPZT)
Disk translators: P-289 (top, left), P-288 (center), P-286 (right, top and bottom view) with microprocessor for size comparison
Disk translators: P-289 (top, left), P-288 (center), P-286 (right, top and bottom view) with microprocessor for size comparison
  • Displacement to 200 µm
  • Sub-nm Resolution
  • Low Cost
  • Flat Design
P-288 dimensions (in mm)
 
Description   Specifications   Downloads   CAD/Video
Drawings & Images   Models/Get Price Quote   Related Info   ?? Questions ??
 
PDF Catalog Datasheet
 
Application Examples
  • Static and dynamic positioning
  • Pneumatic valves
  • Patch clamping
For more examples see page see link

Disk translators belong to the group of bimorph piezo actuators (see “Tutorial: Piezoelectrics in Positioning” section for description of design principle). P-286 to P-289 translators are high-resolution actuators for static and dynamic applications providing fast response and sub-nanometer resolution.

Compared to stack translators, disk translators provide a relatively large travel range (up to 200 µm) in an extremely small package. The P-286 can be attached to a flat surface with the outer ring. The translator expands via the central tapped connector. P-288 and P-289 are double-disk constructions where the expansion occurs between the two facing tapped connectors.

Accessories
Extension cables & connectors: see page 6-56 in the “Piezo Drivers & Nanopositioning Controllers” section.


Notes
See the “Piezo Drivers & Nanopositioning Controllers” section for our comprehensive line of low-noise modular and OEM control electronics for computer and manual control. For mounting guidelines see page see link.
Papers & Articles
 
Related Information:
 
P-871 PICMA® Piezo Bender Actuators
Low-Voltage Multilayer Piezo Bender Actuators with Position Sensor
 
PL112 · PL140 PICMA® Bender Actuators
Multilayer Piezo Bender Actuators with High Travel and Low Operating Voltage
 




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