The KL300 stage provides 12x12 inches (300x300 mm) of X-Y travel. Precise, sub-micron resolution motion is achieved using individual X and Y leadscrew-drive knobs. Motion is pre-loaded using a constant force spring, ensuring accurate, backlash-free operation. Quick-release handles disengage the leadscrew and allow rapid positioning of the stage.

Standard Features [142-925]:

• High quality precision stage for high-power manual control applications allows positioning as small as 0.25um
• Uniform spring-loaded, backlash-free operation
• Semprex's proprietary KORE-FRAME links X and Y axes in a single piece of metal for excellent rigidity and superior accuracy
• Stainless steel ACME leadscrews provide fine resolution of 0.05 inch (1.27 mm) per revolution
• Individual X and Y axis quick-release handles allow rapid re-positioning
• Bearing slides made from single piece hardened steel use cross-rollers for smooth, free-running, consistent travel
• Maximum load 18kg (40 lbs) at center of travel

Additional Features for Stages w/Encoders [142-927]:

• Compact encoders are embedded into stage plates, no protrusion other than cables coming out of stage, no change to stage thickness or XY dimensions
• Linear accuracy is laser calibrated to less than 4 microns error over entire travel when ordered with a Quadra-Chek readout (raw mechanical accuracy better than 1 micron error in 10,000)
• Orthogonality exceeds 1 micron error in 10,000
• Flatness and straightness better than 1 micron error in 5000
• Repeatability within 1 micron
• Basic and metrology digital readouts available (see options above) - see Digital Displays category for specifications