PZ-2000 XYZ壓電晶體式載物平台

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PZ-2000 XYZ壓電晶體式載物平台

發布時間: 2020-03-24 16:24

ASI Imaging

The PZ-2000 XYZ stage has been specifically designed to provide a high resolution, and highly repeatable, means of controlling the X, Y, and Z position of the microscope stage. The XY axes derive their precise control through the use of closed-loop DC servomotors employing high-resolution rotary encoders for positioning feedback. By using closed-loop control for the stage position, there is no chance that the stage will become lost, as can occur with open-loop micro-stepped stages after a number of moves and direction changes. The XY stage utilizes crossed-roller slides, high-precision lead screws, and zero-backlash miniature geared DC servomotors for smooth and accurate motion. The top plate of the stage accepts standard K-size slide inserts that are available for any sample, i.e., slides, petri dishes, multi-well plates, etc. The slide insert is moved in the Z-axis via a piezo element with a range of 150 μm with nanometer accuracy (300 μm and 00 μm range is also available). By moving the sample in the Z-plane, any objective can be used, eliminating twisting wires or needed spacers as required when a piezo element is put onto a single objective. The microprocessor-controlled MS-2000 control unit provides for RS-232 and USB communication with a host computer for control of the XYZ axes.

PZ-2000 XYZ壓電晶體式載物平台特點：

Closed-loop control of the X, Y, and Z-axes for precise positioning and highly repeatable focusing.
Wide dynamic speed range with adjustable trapezoidal move profiles.
Smooth adjustable dual-range joystick control.
Backlit LCD display shows X, Y, and Z coordinates “Zero” and “Home” button for simple stand-alone operations.
Compact ergonomic tabletop control unit size is 6”D x 9”W x 3”H (9 x 23 x 16½ cm). Rack mount controller with stand-alone joystick is also available.
Proven operation with many popular software packages.
Travel range will scan full well plate in most circumstances.