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SPECIFICATIONS

Atomlab 200 Dose Calibrator

Isotope Selection Keys Ten pre-programmed — Tc-99m, Mo-99, Tl-201, I-123, Xe-133, Ga-67,
In-111, I-131; Cs-137, and Co-57; 3 user-defined keys

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 for doses between 200 µCi and 2 mCi; 3-30 seconds for doses 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)

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" (7cm), well depth 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 Temperature: 0-40° C;
Humidity: 0-90%

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 Dimensions: 12" w x 14.3" depth x 3.75" h (30.5 x 36.3 x 9.5 cm)
- Weight: 6 lb (2.7 kg)

Detector Unit Dimensions: 7.5" w x 7.5" depth x 16.25" h (19 x 19 x 41.3 cm); Well I.D.: 2.75" dia x 10.5" h (7 x 26.7 cm); Well I.D. with Liner: 2.5" dia x 10.25" h (6.35 x 26 cm); Lead Shielding: .25" lead (.63 cm); Weight: 35 lb (16 kg)

Approvals ETL to UL 3101-1 and cETL to CAN/CSA C22.2 No.1010.1 M92