JFIMS, in partnership with Mirion Technologies, provides a comprehensive range of radiation detection, measurement and protection products and services.  Products from Mirion Technologies include the popular and well-respected Rados, MGP Instruments, and MGPI H&B brands.

Products include:

• Personal contamination monitors
• Tool and clearance monitors
• Laundry monitors
• Vehicle and pedestrian monitors
• Dosimeters, passive and electronic
• Teledosimetry
• Software for dosimetry
• Neutron flux measurement
• Area monitors
• Survey monitors
• Chemical and biological detection

Personnel Monitoring

The Rados TwoStep™ Exit is a new breed of body monitor to check for beta contamination on personnel leaving the controlled areas of nuclear facilities.

The TwoStep™ Exit is the product of many years of development at the cutting edge of technology, based on years of experience in building body monitors. It utilises advances in BetaFibre™ detector technology paired with a radical redesign of monitor geometry.

Customer Benefits

• Reliable detection of beta contamination
  • Much improved overall detection probability due to homogeneous detection response over the length of the monitor
  • Low sensitivity to increased or fluctuating gamma background leads to improved measurement result and low false alarm rates
  • Detection probability further increased by decreasing detector body distance due to improved detector positioning
  • Improved EMC stability due to improved detection chain design
  • Optional seperate detection of gamma incorporation
  
  
• High Throughput
  • Software on the basis real-time QNX operating system proven in many generations of Rados monitors
  • Optional P² accelerator reduces measurement time by up to 30%
  
  
• Low cost of operation and maintenance
  • No gas required for operation and no delay after maintenance due to gas flushing (plug & play maintainability)
  • Lower rate of damage to detectors in day to day wear
  • Rigorous standardisation of parts decreases need for large stock of spares
  • Maintenance tools proven over the CheckPoint:Body™ family of monitors
  • Simple detector design allows in the field repair by customer's technician - resulting in lower maintenance costs
  
  
• Ability to network
  • TCP/IP ability
  • Optional link up with CeMoSys server for centralised monitoring

Mobile Floor and Wall Monitor

The new Rados QuickSweep monitor has a large area (1000 cm2) BetaFibreTM detector for the rapid surveying of walls, floors and other large surfaces.

The Quicksweep has a simple user interface with push-button operation making it easy to use without specialist training. 

The gas-free detection technology combined with battery mode allow for rapid and flexible deployment.  In addition, an extension arm can be fitted to the handle to extend the reach of the operator and to facilitate the surveying of walls without scaffolding or ladders.

The QuickSweep has a large area and highly sensitive detector to facilitate rapid monitoring of large areas.  The detector is highly sensitive to both alpha and beta radiation, which combined with its low sensitivity to gamma radiation makes it an excellent tool for identifying radioactive contamination.

Chemical Agents Detection

The Daxel 2C is a Chemical Agents Analyser for mobile field identification

• CWA's and TIC's detection and identification
• fast analysis
• specifically designed for non specialized operators

DAXEL 2C is based on the combination of widely accepted technologies in the areas of Gas Chromatography, Pyrolysis and Mass Spectrometry applied in a unique manner.

It can be used for:

• evaluation of military and terrorism threats
• risk assessments from chemical industries
• on-line environmental monitoring
• identification of illegal compounds and explosives

DAXEL 2C is an advanced technology instrument designed to analyze chemical compounds in the field.

The device is compact, two cases ready for transportation and requires only a power source. The essential elements of DAXEL 2C were selected and adapted to obtain high performance analysis in the field: a fast Gas Chromatograph is used for a quick separation of mixture, a Metastable Atom Bombardment source as a low energy ion source which improves molecular ion intensity and a Time Of Flight mass analyzer ensures high sensitivity and fast data acquisition.

Identification is achieved by comparison with a database and delivers directly the name of the compound and its safety information.

The integrated computer manages the instrument's operation, acquisition, processing of the analysis, and enables data export for further analysis.

It provides intuitive screens for instrument's operation and maintenance.

Dosimetry

The MGP Instruments SOR/R is a ruggedise, waterproof military dosimeter for battlefield use. The radiometric specification of the dosimeter is identical to the DMC 2000S. The SOR/T combines the ambient dosimetry capability of the SOR/R with tactical neutron and gamma dose measurements. Both of these dosimeters benefit from the pass-by data exchange, as the dosimeters can be read through battlefield clothing.

Clearance Monitoring

The Rados RTM600 series of clearance monitors are highly sensitive monitors developed to measure a broad range of materials for release from a nuclear licensed site.  The monitors feature shielded chambers surrounded by large volume plastic scintillation detectives for a rapid, sensitive and robust 4π detection of gamma-emitting nuclides.  The monitors have a range of chamber sizes up to 1400 l to accommodate tools, bags, drums and crates.  

Vehicle Monitoring

The Rados RTM910 is a flexible system for the monitoring of vehicles, packages and people for radioactive materials and contamination under all environmental conditions. The RTM910 is based on proven modules using modern technology, assuring accurate and reliable results and durable operation even in adverse weather conditions.

Air Monitoring

• Continuous air monitoring and display of the a and ß volumetric activity
• Visual and audible alarms whenever threshold levels are exceeded

ABPM 203 M is one product of MGP Instrument’s RAMSYS line of radiation monitors which fit into an integrated Radiation Monitoring System (RMS) for power plants and other nuclear installations. Its small and light weight sensor (1l) allows this monitor to function locally next to the respiratory tract of the workers. A double silicon detector performs the γ compensation and a radial fin grid limits the scattering of the a particles (static compensation) which facilitates the compensation of the Radon and Thoron solid progenies by the processing algorithms (dynamic compensation). The spectrometry capability will allow immediate and easy isotope identification in case of alarm.

Operating costs are minimised by the use of a continuous filter and the on-line spectroscopy capability. All these benefits give the ABPM 203-M, the lowest cost of ownership in its class, with incomparable flexibility.

Survey Meters

The Rados RDS-200 Meter is an excellent multipurpose radiation meter for a wide range of applications.  It was designed for situations where accurate measurements at low dose rate levels are of importance.  It can be rapidly combined with a range of alpha, beta and gamma probes for additional functionality.

CBRN Monitors

We design, develop and market equipment and systems for measurement and operational monitoring to protect people, property and the environment in the face of Nuclear, Biological and Chemical risks.