Easy to use and maintain, the SFM1A foot monitor checks for radioactive contamination on the feet of personnel working at alpha-emitting radionuclide processing facilities. The monitor is compact, robust, and self-operating, making installation and operation convenient. The monitor's alpha scintillation detector is highly sensitive.
Product Detail
Sensitive 560 cm2 scintillation probe
Autonomous - has no user controls
Assured foot positioning
Bright, clear user displays
The SFM1A is a single foot monitor for monitoring staff in plants where alpha-emitting radionuclides are processed. Each monitor consists of an alpha scintillation detector with a ZnS(Ag) phosphor and thin radiation window protected by a robust grille, and electronics to generate the detector HV and to process the radiation signals. Proper foot positioning is maintained by sensors which guide the user via a Recheck display light. Additional lights are provided to indicate Ready, Monitoring, Clear, Alarm and Fault.
High sensitivity and uniformity
Long counting plateaus ensure excellent long-term stability
Good tolerance of high humidity
No loose cables
Easy to keep clean
Easy to decontaminate if necessary
Compact for installation at the workstation
Small independent hand and foot units offer greater flexibility in siting and let two users monitor simultaneously
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