Radiacmeter with null deflection system
Patent
·
OSTI ID:6297407
A portable gamma radiation dose rate meter suitable for use over 3 or 4 decades over the dose rate range 0.1 mR/hr and 1000 R/hr incorporates an ion chamber or other radiation detector and a null deflection readout system using a calibrated potentiometer and two single light emitting diodes as high and low indicators.
- Assignee:
- Minister of National Defence
- Patent Number(s):
- US 4103164
- OSTI ID:
- 6297407
- Country of Publication:
- United States
- Language:
- English
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·
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·
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Related Subjects
440102* -- Radiation Instrumentation-- Radiation Dosemeters
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY
DESIGN
DETECTION
DOSEMETERS
DOSES
DOSIMETRY
ELECTRIC MEASURING INSTRUMENTS
ELECTRICAL EQUIPMENT
ELECTROMAGNETIC RADIATION
ELECTRONIC EQUIPMENT
EQUIPMENT
FALLOUT
GAMMA DETECTION
GAMMA DOSIMETRY
GAMMA RADIATION
IONIZATION CHAMBERS
IONIZING RADIATIONS
MEASURING INSTRUMENTS
PERFORMANCE
PERSONNEL
POTENTIOMETERS
POWER SUPPLIES
RADIATION DETECTION
RADIATION DETECTORS
RADIATION DOSES
RADIATIONS
READOUT SYSTEMS
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY
DESIGN
DETECTION
DOSEMETERS
DOSES
DOSIMETRY
ELECTRIC MEASURING INSTRUMENTS
ELECTRICAL EQUIPMENT
ELECTROMAGNETIC RADIATION
ELECTRONIC EQUIPMENT
EQUIPMENT
FALLOUT
GAMMA DETECTION
GAMMA DOSIMETRY
GAMMA RADIATION
IONIZATION CHAMBERS
IONIZING RADIATIONS
MEASURING INSTRUMENTS
PERFORMANCE
PERSONNEL
POTENTIOMETERS
POWER SUPPLIES
RADIATION DETECTION
RADIATION DETECTORS
RADIATION DOSES
RADIATIONS
READOUT SYSTEMS