1Introduction to the product
Neutron gamma detector /radiation meter is a new type of handheld radiation detector that simultaneously detects neutron and gamma rays, the neutron detector is wrapped in a unique ball column-type slow body, neutron measurement sensitivity is high, can be used in handheld or wear, for neutron, gamma radiation level measurement, search and so on. Widely used in nuclear facilities, nuclear supervision and "source-related" enterprises and institutions radiation protection, environmental monitoring departments to carry out official duties, disease control and health departmentemergency response, large-scale activities, security of embassies and consulates abroad, inspection and quarantine, customs, ports, border control and other nuclear and radiation anti-terrorism, to prevent illegal radioactive material transport and radioactive terrorist attacks.
2, product highlights
Ø Function with timed dose and finding maximum dose
Ø Alarm threshold continuously adjustable, simultaneous alarm of sound and light
AnSI N42.35 and ITRAP compliant
3Key indicators
| Neutron | Gamma |
Detector | 6LiI(Eu) | CsI(Tl) |
Energy range | 0.025 eV ～ 14 MeV | 30keV ～ 3.0 MeV |
Sensitivity | 0.5CPS/(μSv·h-1)，252Cf Source | Greater than 110CPS/ (sv-middot;h-1)，137Cs source |
Dose rate | 0.1μSv·h-1 ～ 100mSv·h-1 | 0.01μSv·h-1 ～ 100μSv·h-1 |
Dose | 0.01μSv ～ 1Sv | 0.01μSv ～ 10 Sv |
Relative error | ＜ ±20％（200keV－7MeV） | ＜ ±20％ |
Operating temperature | －10 ℃ ～ 50 ℃ （14 °F ～ 122 °F）， | |
Relative humidity | Up to 90% (30C, non-condensation) | |
Protection level | IP65 | |
Battery operating hours | 2600mAhLithium battery for more than 20 hours of continuous operation | |
Data storage | Built-in 2G memory card for simultaneous storage of measurement data and working hours | |
Data transmission | USB, RS232 and wireless ports | |