Gaertner 4 Inch Traversing Slide
Call 781-871-8868 for Price
The M303 micrometer slide has four inches of travel. The carriage is threaded to accept the standard Gaertner measuring microscopes and telemicroscopes. The carriage ways are precision hand-scraped, and the leadscrew is hand-lapped to the nut. There is a special cam that tilts the nut as the carriage is positioned, thereby correcting any residual errors in the pitch of the lead screw.
This slide has been modified in the following ways. The coarse position of the carriage is usually indicated by a scale engraved on one of the chrome-plated carriage cover plates with an index mark fastened to the carriage. Both cover plates are plain on this slide, and the index mark is absent. The other modification involved replacing the graduated drum and vernier with hand-crank knob with a worm-wheel. The modifications did not alter any of the existing parts, but to restore this to its original functionality one would need to purchase the scale cover, the index mark, and the graduated drum assembly. It is also possible to send the slide to Gaertner for a digital readout retrofit adaptation.
The existing parts of the slide are in perfect cosmetic and functional condition. This was removed from a sealed assembly where it was used to remotely adjust the position of a component using a motorized worm. Being part of a calibration adjustment, the slide was very seldom operated as can be seen from the condition of the scraped ways.
Photo set 2156
BMI Surplus, Inc. has a huge inventory of new, pre-owned and refurbished Microscopes, Microscope Parts, Microscope Accessories and Components for sale.
We will work with you individually to find the perfect microscope or microscope parts for your application..
Buy online or give us a call with any questions at 781-871-8868.
We have experienced customer service representatives standing by ready to help you!
*Pricing on untested items are discounted at time of listing.
**Shipping, Handling & Freight fees are dependent on your location.
We will provide a freight quote to meet your individual needs and work with you if you prefer to use your own carrier.
We have over 33 years of experience of shipping sensitive scientific instruments & industrial equipment.
We ship with the utmost care!
Don’t see what you are looking for? Use our orange search box on the top right hand corner of this page to customize your search.
***MPN
***OEM Graetner
***SKU*** 32342
Description
Description
The M303 micrometer slide has four inches of travel. The carriage is threaded to accept the standard Gaertner measuring microscopes and telemicroscopes. The carriage ways are precision hand-scraped, and the leadscrew is hand-lapped to the nut. There is a special cam that tilts the nut as the carriage is positioned, thereby correcting any residual errors in the pitch of the lead screw.
This slide has been modified in the following ways. The coarse position of the carriage is usually indicated by a scale engraved on one of the chrome-plated carriage cover plates with an index mark fastened to the carriage. Both cover plates are plain on this slide, and the index mark is absent. The other modification involved replacing the graduated drum and vernier with hand-crank knob with a worm-wheel. The modifications did not alter any of the existing parts, but to restore this to its original functionality one would need to purchase the scale cover, the index mark, and the graduated drum assembly. It is also possible to send the slide to Gaertner for a digital readout retrofit adaptation.
The existing parts of the slide are in perfect cosmetic and functional condition. This was removed from a sealed assembly where it was used to remotely adjust the position of a component using a motorized worm. Being part of a calibration adjustment, the slide was very seldom operated as can be seen from the condition of the scraped ways.
Photo set 2156
BMI Surplus, Inc. has a huge inventory of new, pre-owned and refurbished Microscopes, Microscope Parts, Microscope Accessories and Components for sale.
We will work with you individually to find the perfect microscope or microscope parts for your application..
Buy online or give us a call with any questions at 781-871-8868.
We have experienced customer service representatives standing by ready to help you!
*Pricing on untested items are discounted at time of listing.
**Shipping, Handling & Freight fees are dependent on your location.
We will provide a freight quote to meet your individual needs and work with you if you prefer to use your own carrier.
We have over 33 years of experience of shipping sensitive scientific instruments & industrial equipment.
We ship with the utmost care!
Don’t see what you are looking for? Use our orange search box on the top right hand corner of this page to customize your search.
***MPN
***OEM Graetner
***SKU*** 32342
Additional information
Additional information
| Weight | 5 lbs |
|---|---|
| Dimensions | 4 × 10 × 6 in |
