Model 622 – Light Field Ruler – Sun Nuclear

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This Light Field Ruler tool from Sun Nuclear (formerly Gammex) is a tool to measure the coincidence of the light and radiation fields of analog or digital flat plate/film X-ray units including mammography systems.

The unit consists of the body which houses a strip of persistent phosphorescent material and calibration scribe marks with 1 mm spacing.  A BB is also aligned with this mark that will show a small speck of film is used for a permanent record.

Light Field Ruler features:

  • constructed out of Solid Water material
  • pocket size for convenience
  • convenient “Glow” time of 5-10 minutes

Sun Nuclear Corporation was founded in 1984 as a provider of third-party repair and calibration service. Sun Nuclear has grown to become a respected leader in the design and manufacture of quality sys...


There is one download available for this product.

Light field ruler, Datasheet

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