Model 42-30 Neutron Detector

The Model 42-30 is a proportional neutron detector with remball that is wall mountable for area monitoring


INDICATED USE: Neutron detection; Area monitoring
DETECTOR: Boron Trifloride(BF3) proportional detector
MODERATOR: 10"(25.4 cm) diameter polyethylene sphere
ENERGY RANGE: Thermal to approximately 12 MeV
SENSITIVITY: Typically 30 cpm/mrem/hr (AmBe)
GAMMA REJECTION: 10 cpm or less through 10 R/hr
ENERGY RESPONSE: Thermal to 7 MeV follows the radiation protection guide curve for Neutron dose
COMPATIBLE INSTRUMENTS: Typically used with area monitors
OPERATING VOLTAGE: Typically 1600 - 1900 volts
CONNECTOR: Series "C" (others available)
CONSTRUCTION: Aluminum frame with a beige polyurethane enamel finish
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: 10" (25.4 cm)diameter X 15"(38.1cm)H
WEIGHT: 13.2 lbs (6kg)


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