Personnel and Object Contamination Monitors
Want to monitor α, β or γ contamination with a GASLESS whole body monitor?
New Argos TPS whole body contamination monitors from CANBERRA feature innovative gasless detection solutions. These monitors offer thorough detection of combinations of α, β and γ contamination without the cost and worry associated with handling gas. The monitor designs have been optimized to offer the shortest scan time while providing unsurpassed protection with the user-friendly features you’ve come to expect from CANBERRA.
Freedom from Gas!
With CANBERRA’s gasless contamination monitors, you’re free of the constant burden of maintaining gas distribution and supply for your monitors. You’re also free from the risks associated with the handling of gas bottles required for traditional monitors.

Unprecedented Performance!
You expect CANBERRA to deliver excellent detection performance, and our new generation of gasless monitors is no exception. The γ detection of the Argos-3 /-5PBG offers MDAs as low as 150 Bq – 4 nCi 60Co for ultra low contamination monitoring or high background environments.
High throughput!
With our high detector efficiencies and active background correction algorithm, you can quickly and confidently assess contamination status in a shorter period of time. You’ll clear more personnel quickly and with a higher level of certainty.
Lowest Ownership Costs!
Argos-TPS monitors have been designed to minimize ownership costs from the inside out:
- Long lifetime – 15+ years typical
- High throughput – fewer monitors needed for your population
- Rugged design – Continued, reliable performance and less unplanned maintenance
- Interchangeability of detectors between Argos and Sirius-5 – lower spares inventory costs
- Common software for CANBERRA contamination monitors – reduces costly staff re-training
- Easy maintenance - Quick part removal and easy access for quick and efficient servicing
New gasless contamination monitoring solutions...exceptional performance you could only expect from CANBERRA.
CANBERRA offers a wide variety of contamination monitors for both personnel and object counting.
Nuclear facilities use radioactive materials that can cause radioactive contamination spots in buildings and working areas. These contaminated spots must remain at the same location until they are identified and/or cleaned - not moved to other working areas or buildings, or worse, outside the nuclear site!
Contamination can be carried by workers on their clothes, tools and even on their bodies. Therefore, it is very important to check people before they leave an area or a building.
CANBERRA offers radiation detection devices for zone control and building exits. These include whole body contamination monitors for alpha and/or beta emitting contaminants. Small working area exits can also be monitored with Hand-and-Foot contamination monitors. No matter what type of radiation detection you need to achieve: clothes, wipes, small and medium waste bags, pedestrian and vehicle - CANBERRA has the right radiation detection product for you.
- Personnel and Object Contamination Monitors
- Argos TPS Family of Gasless Contamination Monitors
- Argos™-AB Family of Gas Flow Whole Body Contamination Monitors
- Gamma Object/Tool Monitors Cronos-4 and Cronos-11
- Gamma Exit/Entrance Monitor GEM 5
- Sirius-5™ - Hand, Cuff and Foot Surface Contamination Monitor
- Software and Options
- Alpha Hand Contamination Monitor CM 250SP
- Alpha Foot Probe SPA 525-1/30
- InVivo Systems & Software
- Survey instruments, Probes & Accessories
- Hand held Spectroscopy
- Dosimetry
- CANBERRA Contamination Monitor Configuration Guide
- Radon Progeny Rejection with CANBERRA Argos™-5AB Personnel Contamination Monitors
- Setting up a Quick Local Area Network for CRemote General Nuclear Industry Application Introduction to the fundamentals of CRemote and a standalone LAN for CANBERRA Contamination Monitors
- Passive Whole Body Monitoring Nuclear Power Industry Application Introduction to the Argos™-5AB Zeus™ (Gamma Option) and the GEM™-5 Gamma Exit Monitor
Now ISO 11929:2010 compliant with BAYEX!

