Atomlab™ 500Plus Dose Calibrator

Atomlab™ 500Plus Dose Calibrator Atomlab™ 500Plus Dose Calibrator
Atomlab™ 500Plus Dose Calibrator
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Atomlab™ 500Plus


Combine the Atomlab 500 Dose Calibrator with the Atomlab Wipe Test Counter and create a complete, efficient and cost effective radioactivity measurement system... the Atomlab 500Plus.

Consider the software that is supplied with the Atomlab 500Plus. It's comprehensive, easy-to-use and feature rich. The software mirrors the way you think and work. It guides when necessary, but does not burden the advanced user. The touch-screen and easy-to-follow on-screen prompts mean you won't need "cheat sheets."

When required, you can be confident that every operation is captured and documented. That documentation makes compliance a breeze.

Your Atomlab 500 Dose Calibrator is upgradable. You can easily install software updates via the Biodex website or by using a convenient memory card. solution for all your molecular imaging needs.

New low pressure chamber. Atomlab Dose Calibrators are shipped air or ground as non-hazardous goods.

atomlab Dose Calibrator Diagram


The Atomlab 500Plus Dose Calibrator and Wipe Test Counter have brought it all together - science, technology and application.

  • Easy-to-use, large, color touch-screen display with intuitive menus
  • Automatic range selection; ranges up to 100 Curies of Tc-99m or 25 Curies of F-18
  • Pre-programmed for 88 most commonly used radionuclides; any 12 can be conveniently touch selected
  • Displays in Curies or Becquerels
  • Small footprint economizes workspace
  • Ultra-fast response
  • Robust software and extensive functionality
  • Report and label printers available
  • USB ports offer the ability to accommodate a USB mouse and printing devices.
  • The USB ports also allow software upgrades via USB memory devices.
  • Communicates with most commercially available NM management systems via bi-directional serial communications port
  • 64 Channel MCA
  • Adjustable wide window and individual isotopes
  • 2x2 NaI drilled-well detector
  • Remote shielded well
  • Energy spectrums with individual ROI
  • Ability to help identify isotopes causing contamination
  • User-specific wipe locations and trigger levels
  • Wipes that exceed trigger levels are immediately recognized
  • Detailed wipe reports including cpm and dpm
  • Wipe testing results stored
  • Desktop or wall mount display
  • Two-year warranty



Standard Apps for Atomlab 500Plus include

  • Automated Quality Assurance Apps
    - Constancy and Expanded Constancy

    - Linearity and Auto Linearity
    - Accuracy
    - Geometry

  • Nuclear Pharmacy Apps:
    - Future dose computation
    - Volume determination
    - Inventory control of 25 samples, correcting volume, activity and moly concentration

  • Multiple Detector Apps:
    - Manages multiple ionization chambers

  • Wipe Test Counter Apps:
    - Automated Quality Assurance Apps
        - Full Width at Half Max (FWHM)   
        - Chi Square
        - Minimum Detectable Activity (MDA)


Display (A single "Smart Display" controls both Dose Calibrator and Wipe applications)

  • Display: LCD Touch Panel 6.5" x 5", function keys are displayed for the operation being performed
  • Display Unit:
    - Dimensions: 9.5" w x 12" h x 12" depth (24.1 x 30.5 x 30.5 cm)
    - Weight: 4.2 lb (1.9 kg)
  • Connector: RJ-12 for well cable
  • Power: This system uses XP Power Supply for Medical Use, Model #PDM60US15
  • Line Voltage: 100 to 240 VAC, auto selectable by the power supply, 1.5 – 0.75 amps
  • Line Frequency: 50/60 Hz, detachable line cord, built-in EMI filter and transient suppression
  • Auxiliary Ports: Two USB ports, one RS-232 port
  • Memory: Stores for Wipe Test Counter: Calibration, background, high voltage, isotope specification, isotope efficiency, Chi-Square testing results, technologist list, wipe locations list and latest MDA calculation. Results can be displayed and printed.
  • Memory: Stores for Dose Calibrator: Inventory and QA tests

Atomlab™ 500 Dose Calibrator

  • Isotope Selection Keys: Twelve pre-programmed – Tc-99m, Tl-201, I-123, I-131, Cs-137, Co-57, Xe-133, Ga-67, In-111, F-18, Y-90,Mo-99; 25 user-defined isotopes and a full alphabetical list of 88 isotopes.
  • Activity Range: : 0.01 uCi to 100 Ci (.0004 MBq to 3700 GBq) of Tc-99m or 25 Ci of F-18
  • Energy Range: 25 keV to 3 MeV photons
  • Response Time: One to two seconds for doses greater than 200 uCi; three seconds for doses greater than 20 uCi; 50-100 seconds below 20 uCi of Tc-99m with default threshold, threshold adjustable to reduce counting time
  • Detector Linearity: ± 1% or 0.2 µCi, whichever is greater
  • Electrometer Linearity: ± 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: ± 1% or 0.2 µCi, whichever is greater
  • OverallAccuracy: ± 3%or 0.3µCi, 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 (one yr)
  • Digital Calibration Dial: Four-digit dial with increment/decrement keys to change the value; range is from 0.0 to 999.9
  • Detector: Well-type pressurized ionization chamber, with Argon fill gas; well opening 2.75" (7 cm), well depth 10.25" (26 cm). Up to seven chambers can be serially connected to one display.
  • Chamber Gas Pressure: 149KPa gauge (21.6 psig) at 20 degrees C or 250KPa absolute (36.3 psia) at 20 degrees C. IATA regulation Exempts Gases of Division 2.2 from Dangerous Goods Regulations when transported at pressure less than 200KPa gauge (29 psig) at 20 degrees C. Device is shipped standard goods.
  • Detector Shielding: .25" (6.3 mm) lead on all sides except top well opening; supplementary shielding available
  • Chamber Bias: 355 ± 5 volts
  • Environmental Operating Conditions: Temperature: 0-40° C; Humidity:
    0-90% rH, non-condensing
  • Power Requirements: 100 to 240 VAC, 0.38 – 0.15 amps, auto switching; XP Power Supply (PDM60US15), for medical use.
  • Line Frequency: 50/60Hz; detachable line cord; built-in EMI filter and transient suppression
  • Detector and Interface Cables: : 8' (243 cm) long, six conductor cables (two carry power; two chassis ground; two carry serial data for digital I/O)
  • Detector Unit:
    - Dimensions: 6" dia x 15.5" height (15.24 x 39.37 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 (6.3 mm)
    - Weight: 35 lb (16 kg)
  • Approvals: ETL to UL 60601-1 and cETL to CAN/CSA C22.2No. 601-1-M90
    IEC 60601-1, IEC 60601-1-4 and IEC 60601-1-2 and CE marked
  • Warranty: Two-year

Atomlab™ Wipe Test Counter

Detector Cable
  • Length: Standard 8 ft. (2.43 cm); custom cable lengths available up to 20 meters
  • Conductors: Six total – 2 for power, two for chassis ground, two for serial data
  • Connectors: RJ-12
Well Counter
  • Detector: 2" x 2" NaI (Tl) integral line scintillation detector with a 0.75" dia. x 1.44 " depth well (1.9 x 3.7 cm)
  • Style: Remote Detector
  • Channels: 64
  • MCA: Integral to Well Counter
  • Spectral Resolution: FWHM 10%
  • Count Rate: (Maximum) 30,000 cps
  • Connectors: RJ-12 for power and signal
  • Lead Shielding: 0.5" (1.2 cm) integral lead shield
  • Optional Calibration Source: 0.1 µCi Cs-137 Rod Source
  • Optional Additional Shield: 0.5" (1.2 cm) lead shield, slides over integral shield for total of 1.0" of shielding – includes cover
  • Cover: Fits optional additional lead shield, has 0.25" (.6 cm) lead shielding
Physical Data

Display Unit:

  • Size: 9.5" w x 12" h x 12" d (24.1 x 30.5 x 30.5 cm)
  • Weight: 4.2 lb (1.9 kg)

Well Counter:

  • Size: 6" d x 11" h (15.24 x 27.9 cm)
  • Weight: 29 lb (3.2 kg)

Approvals: ETL listed to UL 60601-1 and CAN/CSA C22.2 No. 601-1M90, IEC 60601-1, IEC 60601-1-4 and IEC 60601-1-2 and CE marked


Models and Ordering

To order, call +45 32 50 66 10

086-332 Dose Calibrator, Atomlab™ 500Plus, 100-240 VAC
Includes: Smart Display, ionization chamber, well counter, RS-232 port, vial/syringe dipper and well insert.??

Related: Dose Calibrator

086-333 Software, Atomlab 500 Data Manager??
086-336 Chamber, Dose Calibrator 
075-594 Chamber, Wipe Test
086-338 Shielding Rings, Interlocking, 2.25" lead
For additional protection from high energy activity
086-509 Lineator
086-435 Moly Shield, Syringe, .3" lead
086-243 Copper Dipper, Vial/Syringe
086-423 Moly Shield, Vial, .3" lead
086-341 Printer, Label, Dymo
Includes one roll 086-343 labels; two rolls 086-344 labels
086-339 Printer, Ink Jet (Report)
086-334 Cable, European to Wall Outlet


086-242 Vial/Syringe Dipper??
086-241 Well Insert
086-343 Label, Blank,Lg, 300/roll
(For Dymo Printer, 086-341)
086-344 Labels, "Radioactive", Sm, 260/roll
(For Dymo Printer, 086-341)

Related: Wipe Test Counter:

063-139 Rod Source. Cs-137, Calibrated, 0.1 µCi??
075-596 Lead Shield, Wipe Test Chamber
006-350 Wipe Test Kits, 500/pkg
086-342 Well Liners, Disposable, 100/pkg