Atomlab 200 Dose Calibrator

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Atomlab 200 Dose Calibrator

bulletAll functions microprocessor controlled
bulletUltra-fast response
bulletAutomatic range selection Ranges up to 9.999 curies of Tc-99m or 2.5 curies of F-18
bulletPre-programmed for the most commonly used radionuclides
bulletDisplay in Curies or Becquerels
bulletAutomatic background subtraction and zeroing at the touch of a button
bulletRemote ionization chamber with .25" (.64 cm) lead shielding and 10-foot cable
bulletSelf-diagnostic software
bulletDaily constancy isotope keys
bulletElectronic power supply (no battery in chamber)
bulletIndustry exclusive two-year warranty
bulletInventory control of 25 samples, correcting for volume, activity, and moly concentration
bulletVolume determination and future dose computations
bulletPharmaceutical quality control programs
bulletIsotope decay projection
bulletAutomatic linearity calculations using attenuator tubes
bulletDot matrix printer
bulletETL to UL 3101-1 and cETL to CAN/CSA C22.2 No. 1010.1-M92

 

The Atomlab 200 provides fast, accurate radionuclide activity measurements with performance that easily surpasses the most stringent regulatory requirements.

The unit is simple to operate. There are 13 isotope selection keys, ten are pre-programmed for the most commonly used radionuclides and three are user defined. Any key can be reprogrammed by the user for a desired isotope.

Activity is displayed on a LED readout in either Curie or Becquerel units. Background correction and zero adjustment are performed at the touch of a button. Range selection is automatic.

Activity measurements are performed by a microprocessor controlled electrometer located within the detector assembly of the ionization chamber. The chamber is shielded with .25" (.64 cm) lead. It can be located up to ten feet away from the display unit. Chamber bias is generated within the display unit by an electronic high voltage supply, eliminating the need for expensive battery changes.

The Atomlab 200 Dose Calibrator provides inventory management, quality assurance, and record-keeping functions. The dot matrix printer allows hard copy records to be produced for all functions. The microprocessor-driven memory provides inventory control for 25 samples, storing and correcting the volume, activity, and moly concentration. When drawing a dose from an inventory sample, the Atomlab 200 will display the required volume for a specific dose and, if required, print a decay chart showing required volumes for that dose at future times.

The Atomlab 200 facilitates dose calibrator quality assurance with automatic constancy and linearity functions. The system stores and decay corrects Co-57 and Cs-137 reference sources and compares the measured activity to the calculated activity for the daily constancy test. Quarterly linearity tests are simplified by software which guides the user through the attenuator tube procedure (regardless of which brand you use), stores all values, and does all calculations.

For radiopharmaceutical quality control, the Atomlab 200 performs all counting and calculations for paper chromatography tests, computing the percentages of free pertechnetate, hydrolyzed reduced Tc-99m, and labeled radiopharmaceuticals.

The optional RS-232 port enables the Atomlab 200 Dose Calibrator to communicate with most commercially available nuclear medicine management systems.

An industry exclusive two-year warranty is standard.


Specifications

bulletIsotope 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
bulletActivity Range: 0.01 µCi to 9999 mCi (.001 MBq to 399.9 GBq) of Tc-99m
bulletEnergy Range: 25 keV to 3 MeV photons
bulletResponse 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
bulletDetector Linearity:± 1% or 0.2 µCi, whichever is greater
bulletElectrometer Linearity: ± 1% or 0.2 µCi, whichever is greater
bulletElectrometer Accuracy:± 1% or 0.2 µCi, whichever is greater
bulletOverall 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
bulletRepeatability:± 0.3% above 1 mCi short term (24 hr); 1% long term (1 yr)
bulletDigital Calibration Dial: Four-digit LED dial display with increment/decrement keys to change the value. Range is from 0.1 to 999
bulletDetector: Well-type pressurized ionization chamber, with Argon fill gas; Well opening 2.75" (7cm), well depth 10.5" (26.7 cm)
bulletDetector Shielding: .25" (6.3 mm) lead on all sides except top well opening. Supplementary shielding available.
bulletChamber Bias: 340 volt electronic power supply
bulletEnvironmental Operating Conditions: Temperature: 0-40° C; Humidity: 0-90%
bulletPower Requirements: 100 to 120 VAC @ 1/2A; 200 to 240 VAC @ 1/4A
bulletLine Frequency: 50/60 Hz; Detachable line cord; Built-in EMI filter and transient suppression
bulletDetector 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
bulletDisplay 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)
bulletDetector 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)
bulletApprovals: ETL to UL 3101-1 and cETL to CAN/CSA C22.2 No.1010.1 M92
bullet 

 

086-270 Dose Calibrator, Atomlab 200
Includes Vial/Syringe Dipper, Well Insert and Printer
086-271 Dose Calibrator, Atomlab 200, RS-232 port
Includes Vial/Syringe Dipper, Well Insert and Printer

Optional:

086-272 Voltage Configuration, 230V For 086-270.
086-297 Voltage Configuration, 230V For 086-271.
Must be purchased with Atomlab Dose Calibrator.

Related:

086-301 Shielding Rings, Interlocking, 2" lead
For additional protection from high energy activity
086-423 Shield, Moly Breakthrough
086-435 Moly Shield, Syringe, .28" lead
086-509 Lineator

Replacement:

086-242 Vial/Syringe Dipper
086-241 Well Insert
086-278 Ribbon, Printer, 4/pkg
086-277 Paper, Printer, 1 part
086-279 Paper, printer, 2 part, 6 rolls/pkg
100' per roll.
 


 

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Last modified: 02/22/13