Product Instruction
EI-R110 Neutron Rate Survey Meter is a portable neutron survey meter that uses 6LiI(Eu) scintillation probe The device has a search and alarm function, and is lightweight and portable, stores data conveniently and can export saved data using the accompanying
application software.
Functional Features
–⁶LiI(Eu) scintillation crystal detector, high sensitivity
– Continuously adjustable alarm thresholds, simultaneous audible and visual alarms, search alarm function
– Shortcut keys for easy operation, free switchable display of count rate, dose rate and cumulative dose
– Up to 100+ hours of battery life on 4 dry batteries
Application Areas
– Radiation protection of nuclear facilities, nuclear regulatory and source-related enterprises and institutions
– Environmental monitoring department for official duties, disease control and health department for emergency response
– Security precautions for major events, embassies and consulates abroad
– Customs, border control and other nuclear and radiological counter-terrorism, prevention of illegal radioactive material transport and radiological terrorist attacks, etc.
– Third party testing agencies
Technical Specifications
Physical Properties
Detector type: LiI(Eu) scintillation crystals
Energy range: 0.025eV to 14MeV
Dose rate range: 0.1μSv/h ~ 100mSv/h
Sensitivity: 0.5cps/(μSv/h), @²⁵²Cf
Relative inherent error: ≤ ±20 %
Alarm methods: When the test data exceeds the set alarm threshold, the LED flashes and an alarm sounds
Electrical characteristics
Power supply method: 4 size 5 batteries, 100+ hours continuous operation (no backlight or buzzer) Communication methods: USB
Data storage: Storage for 100,000 data sets; Continuous saving: continuous data saving according to the set saving interval; Trigger save: storage starts when an alarm occurs, storage interval 1 second
Mechanical Properties
Display method: HD black and white LCD with manually illuminated backlight
Machine size: Ø90×267(mm)
Weight: 590g (without battery)
Environmental Characteristics
Protection class: IP65
Operating temperature: -20℃ to 50℃
Operating humidity: ≤ 90% (30℃ no condensing)
