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Calorimeters
Each calorimeter is supplied with a formal certification from Risø National Laboratory along with a copy of the CalDose software.
Shown are polystyrene and graphite calorimeters along with a typical high precision ohm-meter used to measure resistance values before and after irradiation. The units are surrounded with foam insulation to preserve the beginning and end temperature values. The calorimeters should be calibrated under conditions of actual use at the processing facility using a reference transfer standard dosimeter such as alanine. Water Calorimeters are no longer available. (Note: This document requires Adobe Acrobat Reader. Click to download the latest version.) |
GEX
offers a full line of calorimeters, including graphite and polystyrene
models for use in 3.0 MeV to 10 MeV electron beam accelerator systems.
They are ideal for use as an in-house reference standard or for
use in routine process monitoring.
Calorimeters
are considered primary dosimeters because the response function
or temperature increase in the colorimeter is directly related to
the dose received.