|SemeaAlert-Gamma is designed to alert
those who are concerned about accidental exposure to ionizing
radiation hazards in the environment.
This product features high sensitivity and an instant response time (of about a second) to a very minor change of X and γ ( 0.01 μSv/h ).
Unlike other professional X and γ detectors, SemeaAlert -Gamma is not built with a digital display. Instead it has a large LED and buzzer that change the color and number of beeps to indicate Normal, Low-Alarm, Mid-Alarm and High-Alarm representing radiation levels. This design not only helps the users who lack knowledge of radiation easily understand how strong the radiation is, but also tremendously lowers the product cost so that it becomes an affordable personal radiological protection device.
|The sensing technology of
the product is based on a CsI crystal that has an excellent
sensitivity and quick response to X、γ radiation. The optimized
sensor design makes the module capable of responding to the X、γ
radiation energy as low as 30keV to ensure this product detects the
possible ionizing radiation leakage from either radioactive
materials or radiologic equipment.
The product has a built-in Li-ion battery. The low power consumption design enables the battery to operate for several days after it is fully charged.
The Semea-Alert application is designed for use on Android mobile phones. Once they are connected, the factory preset parameters can be changed through the app, which displays the measurement of radiation response and records geographic location of radiation hazards via the map in the mobile phone.
Since the detection module has an audible and visible alarm, it can be
used without being connected to a mobile phone.
|Detection Type||X、γ ray|
|Measurement||0.01μSv/h - 20μSv/h|
|Response Time||Typical 1 second|
|LED Display||Green, Yellow, Purple, Red (difference radiation levels)|
|Buzzer Alarm||No. of beeps representing different radiation levels. On and Off via app|
|Battery||Built-in 140mAh Li-ion|
|Battery Charger||5V mobile phone charger|
|Battery Charge Time||2 hours|
|Battery Run Time||3 days if fully charged|
|Dimensions||75 x 55 x 25mm|
|Position||GPS and/or WiFi|
|Alarm Sound||7 options|
|Nearby Alarm||On and Off option|