Just Announced: New, Next-Generation PRD! AccuRad PRD | learn more ⇒

Products & Applications ›
- Go Back
- Select A Product
  Application From the Left
- Contamination Monitoring & Clearance ›
  - Go Back
  Contamination Monitoring & Clearance
  Learn More
  
  Scan for the presence of radioactive contamination on people, objects or vehicles.
  
  Product Application
  - Whole Body Contamination Monitoring
    
    Systems designed to detect radioactive contamination on a worker's body prior to entering or exiting a radiologically controlled area.
  - Vehicle Monitoring
    
    Systems designed to detect the presence of radioactive material within a vehicle passing a checkpoint.
  - Tool & Object Monitoring
    
    Monitors designed to quickly screen tools, clothing and other objects for radioactive contamination.
  - Supervision System
    
    Central monitoring system software for easy supervision.
  - Large Item & Clearance Monitoring
    
    Monitors designed to screen large objects and waste for radioactive contamination.
  - Hand Foot Monitoring
    
    Monitors designed to detect radioactive contamination on a worker's hand or foot.
  - Gamma Portal Monitoring
    
    Monitors designed to detect gamma radiation presence on people.
  - Conveyor Monitoring
    
    Conveyors designed to screen small or long items and clothing item.
  - In-Vivo Counting
    
    Systems designed to provide whole body and lung counting capabilities.
- Criticality Accident Alarm Systems ›
  - Go Back
  Criticality Accident Alarm Systems
  Learn More
  
  A Criticality Accident Alarm System (CAAS) is an alarm system for prompt evacuation of personnel in the event of a criticality event.
- Decontamination & Decommissioning ›
  - Go Back
  Decontamination & Decommissioning
  Learn More
  
  Decontamination and Decommissioning (D&D) is a major effort worldwide, covering everything from early R&D facilities to first generation nuclear power plants, weapons and fuel fabrication facilities and research reactors.
  
  Product Application
  - Gamma Waste Assay Systems
    
    Gamma measurement systems for the measurement of non-packaged and packaged waste as well as containers of different sizes.
  - Decommissioning and Dismantling Cameras
    
    Monitor all aspects of the D&D cycle to improve safety and efficiency in radioactive/contaminated environments.
  - Decommissioning and Dismantling (Video Processing)
    
    Video processing solutions to overcome image quality challenges during the decommissioning and dismantling of a nuclear facility.
  - Supervisory Systems
    
    System display and control software for environmental and boundary monitoring applications designed in accordance with stringent nuclear industry standards.
  - Environmental & Perimeter Monitoring
    
    Environmental and perimeter monitoring solutions for both remote measurement and sample assessment.
  - Alpha/Beta Counting
    
    Automatic and manually-controlled low background alpha/beta counting systems.
  Services
  - Measurement & Expertise
    
    Partnering with you for more efficient and cost-effective nuclear measurements.
  - Customer Training Programs
    
    Our-house, your house, or online, our experts are ready to assist in your learning and knowledge needs.
- Dosimetry ›
  - Go Back
  Dosimetry
  Learn More
  
  Dosimeters track the radiation exposure of the wearer, to provide awareness and protection from the effects of ionizing radiation. Mirion offers a comprehensive range of solutions and services for monitoring personal radiation exposure.
  
  Product Application
  - Instadose Personal Radiation Monitoring & Reporting
    
    Pushing the boundaries of personal dosimetry with Instadose+™ dosimeters.
  - Electronic Dosimetry Systems
    
    Electronic dosimetry systems track the radiation exposure of the wearer.
  - Electronic Dosimetry Readers
    
    Compatible electronic dosimeter readers for retrieving the individual dose.
  - Electronic Dosimetry Software
    
    Health physics dose management software.
  - Electronic Dosimetry Accessories
    
    Computerized irradiator for dosimeter source checking and simulation devices.
  - Telemetry
    
    Monitor your radiation safety devices wirelessly with the WRM2™ system and software.
  - Passive Dosimetry Solutions
    
    Passive dosimeters measure the radiation exposure of the wearer over time.
  - X-Ray Badges and Rings
    
    Radiation badge services and specialty dosimeters for a variety of applications.
  Services
  - Calibration Services
    
    Calibrations performed by qualified experts on each type of Mirion equipment.
  - Product Support and Repairs
    
    Technical support and repairs for your Mirion products.
  - Instadose Dosimetry Services (X-ray badges)
    
    Simplified dose readings via iPhone, iPad, or PC at any time with the Instadose^®+ dosimeter.
- Environmental Monitoring ›
  - Go Back
  Environmental Monitoring
  Learn More
  
  Monitoring solutions for the environment, as well as for remote measurement at the boundaries of facilities.
  
  Product Application
  - Supervisory Systems
    
    System display and control software for environmental and boundary monitoring applications designed in accordance with stringent nuclear industry standards.
  - Environmental & Perimeter Monitoring
    
    Environmental and perimeter monitoring solutions for both remote measurement and sample assessment.
  - Unmanned Vehicles
    
    Unmanned systems that are designed to enter areas where risk to personnel exists to provide life time radiological data.
- Cameras for Extreme Environments ›
  - Go Back
  Cameras for Extreme Environments
  Learn More
  
  A range of CCTV and imaging systems for the inspection, surveillance and monitoring of numerous applications.
  
  Product Application
  - High Temperature Cameras
    
    Our systems combine temperature measurement, real-time video, and image processing into an enhanced video experience showing measurement information overlaid onto a live video image.
  - Radiation Tolerant Cameras
    
    When your environment demands radiation hardened CCTV for monitoring, Mirion can help provide long-term solutions.
  - Video Processing and Accessories
    
    Enhancements for Critical Imaging Processing.
- Instrumentation & Control ›
  - Go Back
  Instrumentation & Control
  Learn More
  
  Safety and instrumentation channels for nuclear power plants.
  
  Product Application
  - Reactor Water Level Measurement
    
    Cost-effective, digital ultrasonic measurement system to determine reactor water levels for optimization.
  - Hydrogen Measurement
    
    Multi-point hydrogen and oxygen measurement systems for inside the reactor building.
  - Ex-Core (Reactor Safety Systems)
    
    Out-of-core sensors for all types of reactors.
  - Boron Meters
    
    Boron meters continuously measure the boron concentration in water circulating in process of light water nuclear power plants.
  - In-Core
    
    In-core detectors used in the instrumentation channels of nuclear power plants.
  - Nuclear Containment Seals
    
    Modular in design and manufactured to operate reliably over the sixty year design life of a reactor.
- Military (CBRN) & Homeland Security ›
  - Go Back
  Military (CBRN) & Homeland Security
  Learn More
  
  World class radiation detection and measurement instrumentation meeting the exact standards of military and homeland security stakeholders. These durable and highly sensitive devices are built for harsh battlefield environments, infrastructure protection, search and security applications.
  
  Product Application
  - Military
    
    Military and CBRNE applications have evolved to create a need for enhanced radiological detection equipment used by armed forces. Based on long-term experience and cooperation with customers, Mirion constantly improves and extends its range of military products, providing new solutions and innovative technologies against new threats to protect global defense forces.
  - Homeland Security and Civil Defense
    
    The threat of terrorism emphasizes the need for efficient and reliable monitoring of infrastructures and events to mitigate radiological risks. Emergency response teams must be ready to assess these risks through a high level of situational awareness to protect people, property and the environment.
- Portable Radiation Measurement ›
  - Go Back
  Portable Radiation Measurement
  Learn More
  
  Radiation meters to search for, measure, and monitor radiation.
  
  Product Application
  - Portable Survey Meters
    
    Basic and multi-purpose radiation survey meters.
  - Probes
    
    Attachable probes to detect alpha, beta, gamma and neutron radiations.
  - Gamma Imaging Systems
    
    Ultra portable gamma-ray imaging system.
  - Surface Contamination Monitors
    
    Handheld contamination probes for surface monitoring.
  - Other Instruments
    
    Dose rate meter, beta dual detector probe and telescopic radiation survey meter.
  - Portable Radiation Measurement Software
    
    Software to monitor the portable survey meters.
  - Portable Radiation Measurement Accessories
    
    Accessories for the portable survey meters.
  - Area Radiation Monitoring
    
    Wide ranging detection.
  - Geiger-Mueller Tubes
    
    Replacement Geiger-Mueller tubes.
- Radiation Monitoring Systems ›
  - Go Back
  Radiation Monitoring Systems
  Learn More
  
  Monitoring of barriers and effluent releases, radiation protection of workers, operational process monitoring and post-accident operations.
  
  Product Application
  - Area Monitoring
    
    Monitors to measure site-specific levels of alpha, beta, gamma, or neutron radiation.
  - Effluent Release Monitoring
    
    Modularized and reliable effluent monitors.
  - Operational Process Monitoring
    
    Instruments to monitor radioactivity in pipes, ducts, filters, tanks, or in general areas.
  - Containment Systems
    
    Cost-effective steam generator leak monitors.
  - Post-Accident Facility Management
    
    Equipment developed and qualified for post-accident operations in the nuclear facilities.
  - Customized Solutions
    
    Wide range of high-qualified, customized solutions for worldwide nuclear applications as radiation monitoring and neutron flux measurements.
- Spectroscopy & Counting Labs ›
  - Go Back
  Spectroscopy & Counting Labs
  Learn More
  
  Spectroscopic and radiochemistry solutions for laboratory, field, and personnel applications with experts located throughout the world to provide local support and address any measurement needs.
  
  Product Application
  - Radiological Counting Labs
    
    A full range of products, solutions and services to assist with the important applications of the radiochemistry laboratory.
  - Solutions for Industrial Applications & Physics research
    
    Specialized detectors and instrumentation for cutting-edge materials analysis, physics, space studies and other challenging applications.
  - In-Vivo Counting
    
    Systems designed to provide whole body and lung counting capabilities.
  - In-Situ Measurements
    
    In Situ tools for imaging and measurement of contaminated materials and areas, both in place as well as after removal from facilities.
- Waste Management ›
  - Go Back
  Waste Management
  Learn More
  
  Equipment, systems, tools and expertise to solve your most demanding nuclear measurement challenges.
  
  Product Application
  - Combined Neutron - Gamma Systems
    
    Mirion offers combined gamma/neutron assay, systems to measure containers ranging from non-packaged waste to vehicles.
  - Measurement & Expertise Services
    
    Our experts provide services to measure and analyze nuclear materials. Our team ensures the quality of results, offer innovative solutions to meet your needs and the safety of your site.
  - NDA Systems
    
    Our Non Destructive Assay systems measure the radioactivity content of containers of radioactive waste or fuels, or contaminated items. Measurements are conducted in a non-intrusive manner whereby the radiation emissions are measured without requiring the container to be opened or the item to be physically altered.
  Services
  - Measurement & Expertise
    
    Partnering with you for more efficient and cost-effective nuclear measurements.
Services
Learning Center ›
- Go Back
Learning Center
Learn More

Welcome to the learning center!

Radiation Education
Resources
About ›
- Go Back
About Mirion
Learn More
Get To Know Our Divisions
- Detection and Measurement
  
  Radiation measurement, personnel protection, advanced safety and search, and decontamination and decommissioning solutions.
- Radiation Monitoring Systems
  
  MGP Instruments™, Canberra™ and MGPI H&B™ state-of-the-art radiation monitoring and neutron flux systems for nuclear power plants, nuclear fuel cycle industry, nuclear research centers/accelerators, nuclear test reactors, medical isotope production facilities and nuclear military facilities.
- Sensing Systems
  
  Electrical Penetrations, In-core, and Ex-core Detectors used in the instrumentation channels of nuclear power plants for safety and control processes
- Dosimetry Services
  
  Services providing official dose of record reports for workers exposed to radiation. Featuring the Instadose+™ dosimeter, with SmartMonitoring™ technology - a digital radiation monitoring device that is transforming how staff are monitored and safeguarded from radiation over-exposure.
- Management Team
- Management Team
  
  At Mirion we are passionate about what we do, from customer services to creating the most reliable radiation safety equipment in the world, every one of us is responsible for the continued success of Mirion.
- Stay Up-To-Date On What’s Current
  - News
  - Events
  - Careers
  - Blog
Support
Account
Clear
Contact

Let our experts help:

Need information or have questions about our products, services, training, or pricing? We are here to help. Please fill out this form or view our office locations for regional phone contacts.

First Name

City

Last Name

Phone

Country

Company

Industry/Market

Product Application

What is the nature of your inquiry?

General Inquiry

Technical Support

Message/Comments

Mirion is committed to protecting and respecting your privacy, and we’ll only use your personal information to administer your account and to provide the products and services you requested from us. From time to time, we would like to contact you about our products and services, as well as other content that may be of interest to you. If you consent to us contacting you for this purpose, please tick below to say how you would like us to contact you:

I agree to receive other communications from Mirion.

By checking this box you agree that we may store and process your information for the specific request(s) that prompted you to fill out your contact information.

I agree to allow Mirion to store and use my personal data.

You may unsubscribe from these communications at any time. For more information on how to unsubscribe, our privacy practices, and how we are committed to protecting and respecting your privacy, please review our Privacy Policy.

Denotes Required Fields

Submit

Thanks for your submission!

We‘ll be in touch as soon as possible.

Sorry, something went wrong.

There was a problem with you form submission. Please try again later, or contact us by phone or email.

Products and Applications
Decontamination & Decommissioning
Gamma Waste Assay Systems
RTM661/440™ Large Object Monitor

Product Details
Resources
Support
Related Products

RTM661/440™

Large Object Monitor

Provided by: The Detection and Measurement Divison

Favorite this Product

RTM661/440™

Large Object Monitor

Provided by: The Detection and Measurement Division

Favorite this Product

Quick and accurate scanning of items such as larger tools, boxes, or even a small waste drum.

Get More Info

Fill out the form below to get more information on this product:

RTM661/440™

Large Object Monitor

First Name

City

Last Name

Phone Number

Country

Company

Industry/Market

Product Application

What is the nature of your inquiry?

General Inquiry

Technical Support

Message/Comments

I agree to receive other communications from Mirion.

By checking this box you agree that we may store and process your information for the specific request(s) that prompted you to fill out your contact information.

I agree to allow Mirion to store and use my personal data.

Denotes Required Fields

Get Details

Thanks for your submission!

We‘ll be in touch as soon as possible.

Sorry, something went wrong.

There was a problem with you form submission. Please try again later, or contact us by phone or email.

Data Sheet

Share this Product

Features

Proven measurement methodology
Easy operation and display of measurement data
Many options enhance operation
Various operating modes
Designed for performance in nuclear environments

Description

The RTM661/440 monitor is designed for the reliable release measurement of various objects such as tools, waste bags or brief cases.

Its fast, integral gamma measurement is based on the use of gamma plastic scintillation detectors in line with modern PC-based counting electronics. The system is based on an industrial personal computer.

Resources

Brochures

Waste Solutions Brochure

Download

Solutions for Challenging D&D Projects

Download

Product Manuals and Guides

RTM661/440 Technical Handbook

Support

Americas

Mirion Technologies (MGPI), Inc.

5000 Highlands Parkway Suite 150

Smyrna, GA 30082

Sales Phone: 770.432.2744

Support Phone: 770.432.2744

Email: smy-sales@mirion.com

Support and Sales for Health Physics and Radiation Monitoring Systems products in the Americas.

Africa | Asia | Europe | Middle East | Pacific

Mirion Technologies (MGPI) SAS

174 Route d'Eyguières

FR-13113 Lamanon, France

Sales Phone: +33 4 90 59 59 59

Support Phone: +33 4 90 59 60 60

Sales and Service for Health Physics and Radiation Monitoring Systems in Asia, Europe, the Middle East, Africa and Pacific

Select A Product Application From the Left

Contamination Monitoring & Clearance

Product Application

Criticality Accident Alarm Systems

Decontamination & Decommissioning

Product Application

Services

Dosimetry

Product Application

Services

Environmental Monitoring

Product Application

Cameras for Extreme Environments

Product Application

Instrumentation & Control

Product Application

Military (CBRN) & Homeland Security

Product Application

Portable Radiation Measurement

Product Application

Radiation Monitoring Systems

Product Application

Spectroscopy & Counting Labs

Product Application

Waste Management

Product Application

Services

RTM661/440™

RTM661/440™

Features

Description

Resources

Support

Related Products

Select A Product
Application From the Left