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Southern Scientific Nemo Nuclear Event Monitor
A well proven Iodide detector with high sensitivity Caesium and a compact PMT used, the Nemo by Southern Scientific for its discreet size gives a very rapid response, making it an invaluable tool for finding (or avoiding) Gamma radiation sources.
The Nemo’s simplicity makes it ideal for use even by non-technical personnel’s. Gamma radiation when detected, Nemo displays from 1 to 9 a number and gives a vibration and a loud audible alarm. The nine preset are represented by the numbers 1 to 9 as alarm levels. Locating or avoiding a source by responding to the changes in the alarm and the response in the number displayed as the distance to the source decreases.
Unlike other instruments the Nemo continuously self-checks, detector voltage, count data integrity and monitoring battery level, for a reliable trouble free use. Low power consumption and the long battery life achieved from the non-volatile memory and the standard AA cells assures no loss in data logged while batteries are changed.
Although Nemo is a standalone device, for viewing alarm events, as a standard an infra-red PC communication port comes is designed to meet IAEA recommendations monitoring at borders for Gamma radiation.
Faster than 1 second response
Simple to use and understand
Compact and discreet
Audio or vibration alarm
Bright LED display
Belt clip and protective pouch
Infra red port for PC communication
Customs and border security
First responders / Emergency Services
Military / Security Services
Airports and building security
38 x 13 mm Ř
0 to 100 µSv/hr with over range response
Over Range Response:
LED shows ‘H’ above
100 µSv/hr while audio or vibration alarm continues
Audio and vibrate alarm, and LED display showing a number from
1 to 9 corresponding to preset levels
85 Db sounder inside. Alarm rate changes for each alarm level
(adjustable via PC interface). Vibration alarm for silent operation
Self calibrates upon turn on, then continuously self tests
Measured at switch on and automatically subtracted thereafter.
In the event that background decreases Nemo will automatically adjust
2x AA batteries giving approx. 100 hours of normal use
On / Off / Mute switch
IP 55, weather proof, operates from -25°c to +50°c
117 x 79 x 24 mm
Infra Red port (RS232)
Runs under MS windows. Shows real time count rate, configuration
and event log. Can be used to change configuration and perform testing.
Nemo records alarm history
SSL/NEMO - Nemo Portable pager-type alarm with simple
0-9 indication of radiation field strength.
Please note - Product designs and specifications are subject to change without notice. The user is responsible for determining the suitability of this product.
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