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FHT 762 Broad Energy Neutron Detector

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FHT 762 Broad Energy Neutron Detector

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Brief description:Energy range from thermal neutrons to broad energy neutrons of 5 GeV, ICRP 74 Using a highly sensitive large-volume He-3 counter tube Strong gamma suppression capability Required to be used in conjunction with the host connection of the environmental gamma dose rate meter According to ICRU Report No. 39, using the new SI unit measurement

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Detailed introduction

FHT 762 Broad Energy Neutron Detector

Product features:

l Energy ranges from thermal neutrons toBroad-energy neutrons at 5 GeV, ICRP 74

l Highly sensitive and large-volumeHe-3 counting tube

l Very stronggamma inhibitory ability

l Requirements and environmentgamma dose rate meter for use with host connection

l BasisICRU Report No. 39, Adoption of New SI Units of Measurement

l Dose and dose rate alarms are continuously adjustable

l FH40G series host can be connected to a variety of radiation detectors

Product application:

l nuclear power plant

l Nuclear Industry Research Center

l nuclear medicine

l universities, laboratories

l Environmental Radiation Pollution Survey

l Nuclear safety emergency personnel

l Airport, station, port, customs security inspection

Technical parameters:

detector

Large sizeHe-3Counting tube

energy range

0.025 eV~5 GeV

Measuring range

0.001μSv/h~100mSv/h

Sensitivity

0.84cps/(μSv/h) Cf-252

γSensitivity

1Arrive5   μSv/hfor100mSv/h Cs-137 662Kev

angle dependence

all directions±20%

pressure

500-1500hpa

Protection level

IP50

temperature

-30℃~50℃

Humidity

<90%

filling gas

He-3,2bar

linearity

±20 %

height

320 mm (12.6")

diameter

230 mm   (9")

weight

13.5 kg   (29.8 lb)

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