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The Model 43-1 Alpha Scintillator is a cylindrical large area scintillator that can be used with a several different instruments including survey meters, scalers, ratemeters, and alarm ratemeters |
PART NUMBER:47-1516
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| INDICATED USE: Alpha survey SCINTILLATOR: ZnS(Ag) WINDOW: Typically 0.8 mg/cm² aluminized mylar (1.2 mg/cm² recommended for outdoor use) WINDOW AREA: Active - 83 cm² Open - 75 cm² EFFICIENCY (4pi geometry): Typically 35% - Pu-239 NON-UNIFORMITY: Less than 10% COMPATIBLE INSTRUMENTS: General purpose survey meters, ratemeters, and scalers TUBE: 1.5"(3.8cm) diameter magnetically shielded photomultiplier OPERATING VOLTAGE: Typically 500 - 1200 volts DYNODE STRING RESISTANCE: 100 megohm CONNECTOR: Series "C" (others available) CONSTRUCTION: Aluminum housing with beige polyurethane enamel paint TEMPERATURE RANGE: -4° F(-20° C) to 122° F(50° C) May be certified for operation from -40° F(-40° C) to 150° F(65° C) SIZE: 4.8" (12.2cm) diameter X 9.8" (24.9cm)L WEIGHT: 2 lb (0.9 kg) |
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