Product Name :
The neutron dosimeter is used for continuous monitoring of
environmental neutron radiation, and can also be connected to
multiple
neutron dosimeters to monitor neutron radiation in specific
regions, providing real-time radiation dose rate values in the
environment,
and providing a data basis for the management decisions of the
monitoring center. It can issue sound and light alarm signals
according
to the predetermined alarm threshold to warn the site staff and
ensure the safety of personnel. The instrument adopts highly
sensitive
imported 3He tube with large size polyethylene ball as detector,
with fast response speed and good anti-γ performance.
Application:
The instrument is suitable for accelerator accelerator room,
environmental protection, chemical industry, petroleum, medical
export commodity inspection, nuclear power source and other
security inspection, border control, customs inspection, etc.
border control, customs inspection, etc. Neutron radiation
detection and other security inspection, border control, customs
inspection and other occasions where neutron radiation detection is
required.
Specification:
1. Suitable for on-line dose rate monitoring and alarming of
neutron radiation in nuclear radiation applications;
2. using 3He tube with large volume moderator, better energy
response and sensitivity;
3. with the upper computer software communication interface, can be
more than one stationary installation in the radiation applications
to be monitored. Through wireless or wired network, the real-time
dose rate can be transmitted to the operator through the wireless
or wired network.
4. Wired network will summarise the real-time dose rate information
to the monitoring computer system, forming a regional radioactivity
monitoring network.
5. can be used individually, flexibly placed in the office or
carried for use;
6. can set the alarm threshold by itself, through the site sound
and light alarm and output alarm signal. 7. equipped with large
size HD touch screen;
7. equipped with a large HD touch screen, real-time display of
measurement values, measurement units and other information;
8. with a backup battery, in the event of a power failure to
maintain the equipment to continue to work for not less than 8
hours;
9. Energy range: neutron 0.025eV ~ 16MeV. 10;
10. neutron dose rate measurement range: 0.1μSv/h ~ 100mSv/h. 11.
relative intrinsic error: 0.1μSv/h ~ 100mSv/h;
11. Relative inherent error: ±15%;
12. Neutron sensitivity: greater than 1.4 CPS/μSv/h. 13;
13. γ sensitivity: no response threshold not less than 25μGy/h. 14;
14. Use of the environment: temperature -15 ℃ ~ +50 ℃, relative
humidity (at 40 ℃ temperature) ≤ 95%. 15;
15. Protection class: IP65;
16. Weight and size: about 350×250×245 (mm), about 9.8Kg;
17. accessories: supporting charger, carrying case / strap, etc..
