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Ion Chamber Survey Meters

Ion Chamber 451B Survey Meter

451B AND 451P
Ion Chamber Survey Meters

The 451B and 451P Ion Chamber Survey Meters are hand-held battery operated units that measure alpha, beta, gamma and x-ray radiation. The Model 451B has an integral beta shield which serves as an equilibrium thickness for photon measurements.

 


 
RAM Ion Chamber Survey Meter

RAM Ion Chamber Survey Meter

The RAM ION Chamber Survey Meter provides a straight- forward, fast and reliable method of collecting and storing monitoring data on site for later use. The RAM ION can read bar code labels that identify measurements location.


 


 
RO-20 Ion Chamber Survey Meter

RO-20 Ion Chamber Survey Meter

The RO-20 Ion Chamber Survey Meter is a portable air ionization chamber instrument, used to detect beta, gamma, and x-radiation, with five linear ranges of operation to measure exposure from background to 50 R/h full scale.

 

 

 


 
470A Ion Chamber Survey Meter

470A Panoramic Ion Chamber
Survey Meter

The 470A Panoramic Ion Chamber Survey Meter has a very low energy response (down to 10 keV), making it ideal for diagnostic x-ray suites, including mammography. Since this meter can measure up to 1000 R/h, it is also ideal for radiotherapy facilities.

 


 
Digital Cutie Pie

Digital Ion Chamber Survey Meter

The Digital Cutie Pie Survey Meter is a fast, sensitive ion chamber that utilizes essentially
drift-free electrometer technology.