Chapter 1: Introduction
Nuclear materials notice
This equipment contains radioactive source material that emits gamma radiation. Gamma
radiation is a form of high-energy electromagnetic radiation. Only persons with a specific
license from the U.S. NRC (or other regulating body) may perform the following to the source
holder:
•
Dismantle
•
Install
•
Maintain
•
Relocate
•
Repair
•
Test
Ohmart Field Service engineers have the specific license to install and commission nuclear
gauges, and can instruct you in the safe operation of your density gauge. To contact Ohmart
Field Service, call 513-272-0131. Users outside the U.S. and Canada may contact their local
representative for parts and service.
W-4510 Weigh Scale Technical Reference Manual
Note: Special instructions concerning your source holder are found in
the envelope that was shipped with the source holder and the
"Radiation Safety for U.S. General and Specific Licensees, Canadian
and International Users" and the "Radiation Safety Manual Reference
Addendum" CD. Please refer to this document for radiation safety
information.
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