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Atomlab 100 Dose Calibrator |
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Isotope Selection Keys Ten pre-programmed — Tc-99m, Tl-201, Mo-99; I-123; Xe-133, Ga-67, In-111, I-131, Cs-137, and Co-57; Three additional keys for user-defined isotopes. Activity Range 0.01 µCi to 9999 mCi (.001 mBq to 399.9 GBq) of Tc-99m Energy Range 25 keV to 3 MeV photons Response Time One second for doses greater than 2 mCi; Three seconds between 200 µCi and 2 mCi; 3-30 seconds below 200 µCi Detector Linearity ±1% or 0.2 µCi, whichever is greater Electrometer Linearity: ±1% or 0.2 µCi, whichever is greater Electrometer Accuracy ±1% or 0.2 µCi, whichever is greater Overall Accuracy ±3% or 0.3 µCi, whichever is greater; overall accuracy is affected by such factors as the accuracy of the specific source calibration, geometric variations due to sample volume or configuration, detector linearity, electrometer accuracy and readout accuracy Repeatability ±0.3% above 1 mCi short term (24 hr); 1% long term (1 yr); exclusive of background Digital Calibration Dial Four-digit LED dial display with increment/ decrement keys to change the value. Range is from 0.1 to 999 Detector Well-type pressurized ionization chamber, with Argon fill gas Well opening 2.75" (7 cm), well depth is 10.5" (26.7 cm) |
Detector Shielding .25" (6.3 mm) lead on all sides except top well opening; supplementary shielding available. Chamber Bias 340 volt electronic power supply Environmental Operating Conditions Power Requirements 100 to 120 VAC @ 1/2A; 200 to 240 VAC @ 1/4A Line Frequency 50/60 Hz; Detachable line cord; Built-in EMI filter and transient suppression Detector and Interface Cables 10' (304.8 cm) long, six conductor cables (two carry power, one is chassis ground, three carry serial data for digital I/O); Ends terminated with AMP Mate-n-Lock connectors, white with hooded strain relief Display Unit Detector Unit Approvals |