Prior Scientific H138A Upright Stage

H138A Upright Stage Key Features

  • Suitable for most major brand microscopes.
  • 1um or better repeatability
  • Quiet and reliable
  • 240mm X axis travel.

H138A Upright Stage Description

The H138A Upright Stage allows you to work more productively by having the capacity to load up to eight 75mm x 25mm microscope slides. The H138A Upright Stage for upright microscopes includes Intelligent Scanning Technology (IST) (also on the H101, H107 and H117 models). In conjunction with extensive testing, IST allows each stage to be pre-programmed with a unique set of operating characteristics particular to that stage to ensure optimum performance. IST allows the ProScan™III controller to make any required adjustments to maintain superior orthogonally and metric accuracy.

H138A Upright Stage Specifications

um um mm/s mm kg mm SPR ** um res
Repeatability *
Min Step
Max Travel
Weight Ball Screw
H138ANNN +/- 0.7 (0.2) 0.04 40 (100) 240 x 71 5 2 200 No
H138ANN1 +/- 0.7 (0.2) 0.02 20 (50) 240 x 71 5 2 200 0.1
H138ANLN +/- 0.7 (0.2) 0.04 40 (100) 240 x 71 5 2 400 No
H138ANL1 +/- 0.7 (0.2) 0.02 20 (50) 240 x 71 5 2 400 0.1

Requires the use of a Prior ProScanTM II or above controller and are based on Prior method of testing.
*Using a Prior ProScanTM controllers with backlash correction enabled, all repeatability is Uni-directional.
**S.P.R: Full steps per revolution of motor.

Meyer Instruments, Inc., is an authorized Reseller/Dealer for Prior Scientific
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