Product Instruction
EI-R103 Dual Detector Telescopic Rod X, γ Dose Rate Meter is designed and manufactured by Eastimage it is an X and γ radiation
detection equipment, the equipment mainly consists of 2 double GM tube detectors, telescopic rod, mainframe and lithium battery, etc. The 2 double GM tube detectors communicate with the mainframe via Bluetooth. The 2 double GM tube detectors are powered by
lithium batteries with an on/off switch and a battery level indicator.
Functional features
– Dose rate over threshold alarm, cumulative dose over threshold alarm, adjustable alarm threshold
– Automatic recording of measurement data in the event of an alarm
– Continuous data storage function with adjustable storage interval
– Alarm logs, continuously stored data can be exported via USB cable or WIFI
– Visual display of dose rate and cumulative dose, with cumulative dose clearing function
– Three measurement units: Sv, Gy and R, with easy and fast unit switching
– Communication between mainframe and detector via Bluetooth
– Mainframe with 5-point capacitive screen, protection class IP67
– Telescopic pole extends to 4m for ease of use
Application areas
– Highly displaced waste from nuclear power plants
– Decommissioning of nuclear facilities
– Search for radioactive sources
– Customs, terminal cargo inspection
– Radiation protection for nuclear regulatory and source-related enterprises and institutions
Technical specifications
Physical properties
Detector type ：2 double GM tube detectors
Energy rangee ： 50keV ~ 3MeV
Dose Equivalent Rate Range e ：0.1μSv/h ~ 10Sv/h
Dose Equivalent Range e ：0.1μSv ~ 10Sv
Relative inherent error e ：≤ ±20% or less @ 137Cs
Repeatabilitye ： ≤ 6%
Electrical characteristics
Power supply method Dual detector endurance > 30 hours (lithium-ion rechargeable battery); mainframe endurance > 24 hours Communication methods Communication between detector and host: Bluetooth; Data export: USB, WIFI
Mechanical properties
Weight ：< 2.1kg
Environmental characteristics
Operating temperature ：- 20°C to 50°C
Operating humidity ：≤ 90% (30°C, no condensing)