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200 ATOMLAB 500 DOSE CALIBRATOR
Detector Linearity
Within 1% or 0.2 µCi, whichever is greater.
Electrometer Linearity
Within 1% or 0.2 µCi, whichever is greater up to 40 curies of Tc-99m, ±1.5% up to 100 curies of
Tc-99m.
Electrometer Accuracy
Within 1% or 0.2 µCi, whichever is greater.
Stability
Short term (24 hours): within 0.3% above one mCi, exclusive of background.
Long term (one year): within 1%.
Noise Fluctuations
Display Fluctuations Activity range
<1 digit after 1-2 seconds >199.9 microcuries
<+/- 4 after 3 seconds, +/-2 after 10 seconds >19.99 microcuries
<+/-4 after 50-100 seconds 0.01 to 19.9 microcuries
Energy Range
25 keV to 3 MeV
Isotope Selection
12 Routine buttons: Tc-99m, TI-201, I-123, I-131, Cs-137, Co-57, Xe-133, Ga-67, In-111, F-18, Y-90s
and Ba-133
The unit displays readings in µCi, mCi, Ci, MBq or GBq.
dials can be reset for new calibration values.
The Mo-99 key is calibrated for Mo-99 assay in a shielded vial of Tc-99m.
The Atomlab 500 provides a 30-second countdown.
Alphabetical List
24 Routine isotopes
20 User set isotopes
Calibration Value Display
Up and down arrow control with dial values from 0.0 to 999.9.
Detector Type
Well-type pressurized ionization detector, with argon filled gas. Replaceable plastic liner
included. Dimensions are:
Well opening: 2.75 in. (7 cm)
Well depth: 10.5 in. (26.7 cm)
Well opening with liner: 2.5 in. (6.35 cm)
Well depth with liner: 10.25 in. (26 cm)