FLIR identiFINDER R425 – Handheld Radionuclide Identification Device (RID)

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Categories: Thermal Imaging Cameras, Thermal Imaging Cameras Brand: FLIR

FLIR identiFINDER R425 – Handheld Radionuclide Identification Device (RID)

Name: FLIR identiFINDER R425 – Handheld Radionuclide Identification Device (RID)
Brand: FLIR

$0.00

The FLIR identiFINDER R425 is a rugged, handheld radionuclide identification device (RID) offering 360-degree gamma and neutron detection.

In stock

The identiFINDER R425 is a handheld RID built for demanding field conditions, providing 360-degree gamma and neutron detection with advanced identification algorithms.

It supports remote operation and is designed to deliver reliable performance in extreme field environments where radiation detection and identification are mission-critical.

Contact FarrWest for a quote.

Description

identiFinder R425

Next Generation Radionuclide Detection Device

The FLIR identiFINDER R425 is the latest evolution in the world’s most widely deployed radionuclide identification device (RID). Designed to quickly locate, identify, and measure both gamma and neutron sources, the R425 delivers unmatched performance and real-time threat analysis for emergency response, environmental monitoring, and homeland security operations.

Powered by Teledyne FLIR’s proven detection algorithms, the R425 adds hybrid identification techniques and advanced heuristics, ensuring greater accuracy and confidence in every mission—even in high-radiation environments where other systems fail. Built for the realities of real-world response, the identiFINDER R425 empowers teams to detect, assess, and act with confidence—anytime, anywhere.

Features

Better detection in all directions

New cubic detector design, sourceless stabilization, advanced heuristics, and hybrid identification techniques enable high-performance detection in all directions; 3x more sensitive gamma and 2x more sensitive neutron detection.

New cubic detector design allows for high performance in all directions.
3 x more sensitive gamma detection (G).
2 x more sensitive neutron detection (GN).
Advanced heuristics and hybrid identification techniques.
Sourceless stabilization.
15% lighter weight than the previous generation.

Power through your mission

IP67-rated, ergonomic design is 15% lighter than previous generations, while the exceptional 12-hour battery life provides the right balance for a variety of missions.

Internal battery lasts up to 12 hrs; additional power options include disposable or rechargeable batteries that are hot swappable and user-replaceable.
Ready in ≤ 20 seconds from cold start.
Fully enclosed solid-state detector.
IP67-rated.
Balanced, ergonomic design.
Sunlight-readable screen; visible through polarized glasses.

Situational awareness and support

Remote data viewing, operation, and reach-back is made possible through communication features including dual USB-C ports, Teledyne FLIR’s trusted web interface, the Teledyne FLIR RAD Mobile Application, and a universal API that enables integration with user-deployed networks.

Established FLIR GUI and 3-button control.
Remote data viewing, operation, and reach-back.
Dual USB-C ports and FLIR’s trusted web interface.
FLIR RAD Mobile App.
Universal API enables integration with user-deployed networks (Mobile Field Kit, ATAC, Sigma Edge, Safe Environment Gateway, etc.).
Built-in Bluetooth and GPS.

Specifications

Technology
Technology: Radionuclide identification device (RID); Gamma and Gamma/Neutron Models
Gamma Detector: 45 x 45 x 45 mm cubic detector with silicon photomultiplier (SiPM)
Neutron Detector: 27 x 58 x 5 mm moderated panels (2 each)
Energy Range: 25 keV – 3 MeV
Gamma Sensitivity: 1610 cps/μSv/h
Neutron Sensitivity: > 4 cps/nv
Gamma Spectrum Length: 1024 channels
Dose Rate Range: 100 nSv/h – 50 uSv/h ±10 %
Dose Rate Range ID Mode: 0 nSv/h – 50 uSv/h
Overload Dose Rate Range: 50 uSv/h – 10 mSv/h
Stabilization: Sourceless gain stabilisation

Linearisation: Real time linearization of gamma energy
Typical Resolution: ⋜7% FWHM at 662 keV (20°C)
Service Interval: 5-year factory maintenance
Sampling & Analysis
Sample Introduction: Absorption of EM gamma and neutron emissions
Threats: Detects neutron and gamma radiation emitted from natural occurrences in
the environment, special nuclear material, industrial, or medical
material
Nuclide Identification: According to ANSI N42.34
Library Categories: SNM, IND, MED, NORM
Sampling and Analysis: From a few seconds to minutes
General Details
Dimensions (L x W x H): 235 x 100 x 95 mm
Weight: ⋜ 1.2 kg
Enclosure and Protection: Injection molded housing with overmold; rating IP67 according to IEC
60529

Operating Temperature: -22 to 140 °F (-30 to 60 °C)
Operating Humidity: 10 to 93%, non-condensing
Storage Temperature: 14 to 95 °F (-10 to 35 °C)
Interface & Power
Display and Alerts: 2.7″ diagonal (400×240 pixels) screen; sunlight readable; visible
through polarised glasses
Communication: USB-C (2x), Bluetooth (BLE 5.0)
Data Storage: 8GB internal memory
Training Requirements: <10 mins for operator; 1 hour for advanced user
Software: On-board webserver software
Data File Format: According to ANSI N42.42
Input Voltage: 100-240 AC (wall adapter and USB-C cable supplied)
Battery Specification: Internal Li-ion cells; additional user-selectable external battery (1
each 16650 Li-ion or 2 each CR123); hot-swappable
Cold Start Time: ⋜ 20 seconds from cold start

Resources

R425 Datasheet

Media

Teledyne FLIR identiFINDER® R425 | Handheld Radiation Detection and Identification Device

FLIR identiFINDER R425 – Handheld Radionuclide Identification Device (RID)

Description

identiFinder R425

Next Generation Radionuclide Detection Device