Well Detector

  • Type: Sodium Iodide (NaI) drilled-well crystal detector
  • 256 Channel MCA, manual and automatic ROI
  • Warning Trigger Levels: User-definable
  • Tests: Daily test, energy calibration, and reproducibility
  • Enhanced QC includes Chi-Square and MDA

Ionization Chamber

  • Fill Gas: 12 atm Ultra Pure Argon
  • Measurement: Auto ranging
  • Activity Range: Up to 6 Ci (250 GBq)
  • Resolution: .001 MBq (.01 μCi)
  • Response Time: Within 2 sec., for low activity sample, 4 to 16 sec. (user selectable)
  • Tests: Daily tests include Auto Zero, Background Adjustment, Voltage Test, Data

Check, Accuracy and Constancy

  • Enhanced QC includes linearity, geometry, strip QC

Display Screen

  • Type: 8” VGA LCD color touch screen display
  • Bq/Ci Reading: User selectable or fixed
  • Activity Display: Selected radionuclide, calibration number, measured activity and

display units (Bq/Ci)

  • Count Rate Values: Wipe and lab test results

Standard Source Data

  • System Memory: Co-57, Co-60, Ba-133, Cs-137

Repeatability of Measurement

  • Within ±1% within 24 hours, during which time calibration is powered at all

times

Electrometer

  • Accuracy: Better than ± 2%
  • Linearity: Within ± 2%

Molybdenum-99 Assay

  • Methods: Canister or CAPMAC
Far far away, behind the word mountains, far from the countries Vokalia and Consonantia, there live the blind texts. Separated they live in Bookmarksgrove right at the coast
Far far away, behind the word mountains, far from the countries Vokalia and Consonantia, there live the blind texts. Separated they live in Bookmarksgrove right at the coast