Neutron&gamma ray Survey Meter

l Independent measurement channels for neutrons and gamma ray l Moderator coupled to neutron detector with high sensitivity l Switch display between count rate and dose rate l Timing dose and searching maximum dose available l High-definition colorful LCD, dial and digital display simultaneously l Alarm threshold continuously adjusted, sound and light alarm simultaneously l EMI immunity,CE compliant l Lightweight, Portable,Antiskid and Shakeproof design l ANSI N42.35 and ITRAP standard compliant Specifications neutron gamma ray Detector 1cc 6LiI(Eu) 5cc CsI(Tl) Energy range 0.025 eV to 14 MeV 30keV to 3.0 MeV Sensitivity 0.5CPS/(μSv·h-1),252Cf source More than 110CPS/(μSv·h-1),137Cs source Count rate 1 to 999CPS 1 to 9999CPS DER 1μSv·h-1 to 2mSv·h-1 0.01μSv·h-1 to 100μSv·h-1 Dose 0.01μSv to 100mSv 0.01μSv to 10 Sv DER Relative error ±20%(200keV to 7MeV) ±20% Relative Humidity 90%(30°C,non-condensing) Temperature -10 ° C to 50 ° C (14° F to 122° F) IP rating IP65 Battery runtime 2600mAh Lithium ion battery,up to 20 hours Weight 690g Dimensions 90×267 (mm) (3.5"×10.5" ) Data storage Built-in 2G memory card, data and working time synchronously saved Communication USB, RS232,wireless port Applications l Radiation protection of nuclear facilities, nuclear regulation departments and the enterprises with radioactive sources;l Enforcement of environmental monitoring authorities; l Security for large-scale events, embassies and consulates abroad; l Customs, border to prevent illegal transport of radioactive material and radioactive terrorist attacks.