FLIR
identiFINDER-R300
The identiFINDER R300 is the world’s highest performing, pager-sized spectroscopic personal radiation detector (SPRD). It provides continuous detection and full threat identification (ANSI N42.48 library). The simple two-button user interface facilitates expedited threat response.
Visible, audible, and tactile alarms rapidly alert the operator via the easy-to-read color display. On-board Bluetooth, web server, and GPS technologies make interagency communication easier than ever. The R300 is ideal for belt-worn passive-scanning, security checkpoints, border patrol, and first response.

identiFINDER-R300
Spectroscopic pager for radiation detection and identification
The FLIR identiFINDER R300 is the world’s highest performing, pagersized Spectroscopic Personal Radiation Detector (SPRD). It provides continuous detection capability and full threat identification. The R300 can be deployed in place of existing Personal Radiation Detectors, or utilized as a confirmatory tool with the added capability of identifying the radioisotope present. The simple two-button user interface facilitates expedited threat response.
Visible, audible, and tactile alarms rapidly alert the operator via the easy-to-read color display. On-board Bluetooth, web server, and GPS technologies make interagency communication easier than ever. From One Touch Reachback to reliable radioisotope identification, the R300 is the most advanced SPRD available.
With enough detector resolution to resolve complex spectra and enough stopping power to identify the full ANSI N42.48 library, the identiFINDER R300 is the ideal solution for belt-worn passive scanning, security checkpoints, border patrol, and first response
160 x 120 pixel IR detector
MSX image enhancement adds perspective
57° × 44° field of view
Integrated 300-lumen flashlight
Drop-resistant to 2 m (6 ft)
Pistol-grip design offers line of sight viewing
Save up to 10k visual and thermal image sets
Confident, Belt-Worn Passive Radiological scanning
Compact but powerful with rapid visibility to threats
CZT detector provides unmatched ≤3.5% resolution in an SPRD
Available in gamma only or gamma and neutron models
Field-proven and trusted template matching algorithms shared with the rest of the identiFINDER line
Excellent response time and low false alarms
Simple Two-Button interface with one touch reachback
Built for on-the-go applications with fast, two minute start up
Immediately send full spectroscopic data and critical information with single push of a button
Fully ANSI N42.42 and ANSI N42.48 compliant for identification performance
No user maintenance required with automatic calibration and stabilization
Rugged, IP67-Rated Enclosure
Tough and mission-ready for fast front-line detection and response.
Weighs less than 1 lbs. for ease of use and portability
Withstands harsh environments and/or temporary submersion up to one meter during decontamination
Drop-tested up to 1.5m
General
- Technology
- Spectroscopic personal radiation detector (SPRD)
- Gamma(CdZnTe)
- Three crystals 0.6 x 0.5 x 0.2 in (15 x 13 x 5 mm)
- Neutrons (He-3)
- 0.6 x 2.1 in (15 x 54 mm)
- Energy Range (Gamma)
- Identification channel 30 keV - 3 MeV
- Gamma Spectrum
- 1024 channels; 3 MeV
- Dose Rate / Accuracy (Cs-137)
- ≤100 nSv/h – 10 mSv/h (≤10 μrem/h – 1.0 rem/h); ±30 %
- Overload Threshold
- 5 mSv/h
- Neutron Sensitivity
- 2.6 cps/nv; ±20 %
- Typical Resolution
- ≤3.5 % FWHM at 662 keV
- Service Interval
- 5-year factory maintenance
Enviromental
- Operating Temperature
- -4 to 122 °F (-20 to 50 °C)
- Operating Humidity
- 10 to 93%
- Storage Temperature
- 14 to 95 °F (-10 to 35 °C)
Physical Features
- Dimensions (L x W x H)
- 1.3 x 2.8 x 4.9 in (3.3 x 7.0 x 12.5 cm) - with battery
- Weight
- ≤0.8 lb (0.4 kg)
- Enclosure & Protection
- Aluminum housing; protection rating IP67 according to IEC 60529
Sampling & Analysis
- Sample Introduction
- Absorption of EM gamma or neutron emissions
- Threats
- Detects neutron or gamma radiation emitted from natural occurrences in the environment, special nuclear material, industrial, or medical material
- Nuclide Identification
- According to ANSI N42.48
- Sampling & Analysis
- From a few seconds to minutes
System Interface
- Display & Alerts
- Transflective color LCD
- Communication
- USB 2.0; mini-B socket; Bluetooth ≤50m range (removable)
- Data Storage
- 2GB internal memory; up to 600,000 spectra
- Training Requirements
- <10 mins for operator; 1 day for advanced user
- Software
- On-board webserver software
Power
- Input Voltage
- 100-240 VAC (wall and car adapters and USB cable supplied)
- Battery Specs
- Internal single cell Li-ion; ≥24h operational battery life; recharge ≤3h when using AC; recharge >5.5h when using USB
- Startup Time
- <2 mins from cold start
FLIR identiFINDER R300