APPLICATION: The FR Series Air Monitor assures Safety against airborne radioactivity contamination by means of constant check with alarm and optional record capability. It provides integrated exposure information. The FR Series is sensitive and versatile. Although designed as an industrial workplace and hospital breathing air measurement system, it may be used to monitor fume hoods and stack effluent down to EPA levels.
DESCRIPTION: The FR-P Series uses standard charcoal filters in TA's unique quick change, no leak holders to trap any airborne radio-iodine. The filter is under constant surveillance via a GM (FR-PIB) or scintillation (FR-PII) detector. Air is drawn by a high volume pump through a flow meter and exhausted through a short three-foot hose. An Inlet and outlet hose may be attached to allow monitoring of hoods, glove boxes, stacks, etc. Time is controlled by a timer wired into the pump circuit. The unit is completely self-contained and portable. Complete with 10 filters.
|Detector:||T-1190 GM Tube||PGS-3I||PGS-3|
|Size/Material:||2`` dia. Pancake||1`` x 0.8`` NaI(Tl)||1`` x 1`` NaI(Tl)|
|Window:||Mica 1.5 - 2.0 mg/cm2||Aluminum 5mil||Aluminum 10-20mil|
|Detector:||Beta, Gamma Removal||Low + Middle||Gamma|
|of Alpha Shield allows detection of Radon Alphas.||Gamma.|
|Iodine:||I-131||I-125, I-129, I-131||I-131|
|Detects Aerosol & Reactive Gases*:||Yes||Yes||Yes|
|Filter:||Charcoal Filter Paper
|Iodine Sensitivity: (30 min)||5 x 10-11 µCi/cc||1 x 10-10 µCi/cc||5 x 10-12 µCi/cc|
|Public Release: (1 x 10-10 µCi/cc)||1/2 x Public Release||Public Release||1/20 x Public Release|
|Electronics:||4 lbs||4 lbs||4 lbs|
|Detector+Filter:||2 lbs||4 lbs||15 lbs|
|Pump:||20 lbs||20 lbs||20 lbs|
|Shielding:||None||None||1/2`` lead - Pb|
|*Detects all airborne activity except
Noble Gases, H-3,C-14,S-35,Fe-55
Easy Procedure for Use:
Flow-rate and air sample time have been preset (user can change those if desired).