AThe ALPHA-7A is a Continuous Air Monitor (CAM) designed to provide early warning to workers exposed to airborne releases of alpha-emitting radionuclides to reduce the internal inhaled dose. It is a modern, PC-based continuous air monitor providing faster and more powerful algorithms for the identification and quantification of airborne releases of alpha-emitting radionuclides, primarily transuranics such as Pu238 and Pu239.
Product Detail
Features:
Fully Standalone
Pentium class PC based, Windows 2000 operating system
Single configurations accommodates both ambient and stack monitoring applications
Flexible detector configuration including positive and negative adjustable bias
Removable filter holder cartridge
High speed connections via 10 base T Ethernet connection
RadNet Compliant
Relay contacts provide for normal/fail, alert and alarm conditions
4-20 mA analog input and output capacity
High visibility display for status and messages
Calculates isotopic activity by mapping the peak(s) rather than using regions of interest (ROI)
Spectrums updated once per second
New isotopes easily added from the library
New isotopes can be added to the library using any ODBC database manager
Automatic gain control based on naturally occuring peaks
Tracks alpha-emitting daughter products
Full-Featured Windows-based client software presents grahpical displays of spectrum and status to any networked or local PC
RJ-45 for 10-Base-T Ethernet (calibration and/or networking); Keyboard (local control of the Alpha-7); External video (local view of the spectrum and for calibration); Terminal blocks for analog input, analog output, and relays
Power :
90 to 264 VAC, less than 100 Watts
Air Inlet :
1 inch tubing
Note on Tubing :
Compression fitting required for use with sampling tubing
Analog Inputs :
0 or 4 to 20 mA analog output which can be assigned to various measured items, for example Slow Concentration, Fast Concentration, Sample Flow Rate, Stack Flow Rate, Relay contacts for Alarm, Fail, Alert, and High Activity Alarms
Pump :
Suggested in the RAP-1 (or RAP1-220 for 220 V operation).
Automated Calibration Routines :
Monitors up to 8 isotopes simultaneously; Separate alarms and analysis times for each isotope; Smart remote in-line or radial entry sampling heads; Up to 1000 feet between display and sample head
Options :
Calibration Software; Client Software; Filter Holder Assembly for In-line head; Wall Mount Bracket; Filter Paper; Calibration Source Holder for In-line Head; In-line Adaptor, FG55194, for connecting sample tubing; Calibration Sources
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