High-Resolution Spectroscopic Personal Radiation Detector

identiFINDER R300

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The FLIR 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.

World's Best-Performing SPRD with High-Resolution

  • Belt-Worn, Identification-Capable

    Lightweight spectrometer delivers gamma and neutron detection; highest detector resolution in a pager-sized device with virtually no false alarms

  • One Touch Reachback™

    Immediately send full spectroscopic data, device information, time, and GPS location to key stakeholders with single push of a button

  • Rugged Design

    Drop tested to 1.5m; uniquely constructed Cadmium Zinc Telluride (CZT) semi-conductor material does not require calibration or stabilization

System Overview
Data Storage
2GB internal memory; up to 600,000 spectra
Training Requirements
< 10 mins for operator; 1 day for advanced user
Operating Humidity
10 to 93%
Operating Temperature
-4 to 122 °F(-20 to 50 °C)
Storage Temperature
14 to 95 °F (-10 to 35 °C)
Global Positionsing System [GPS] [removable]
66-channel MediaTek MT3329 receiver; sensitivity ≥165 dBm
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
≤0.8 lb (0.4 kg)
Enclosure & Protection
Aluminum housing; protection rating IP63 according to IEC 60529
Battery Specs
Internal single cell Li-ion; ≥24 h operational battery life; recharge ≤3 h when using AC; recharge >5.5 h when using USB
Input Voltage
100-240 VAC (wall and car adapters and USB cable supplied)
Start Up Time
< 2 mins from cold start
Sampling & Analysis
Nuclide Identification
According to ANSI N42.48
Sample Introduction
Absorption of EM gamma or neutron emissions
Sampling & Analysis
From a few seconds to minutes
Detects neutron or gamma radiation emitted from natural occurrences in the environment, special nuclear material, industrial, or medical material
System Interface
USB 2.0; mini-B socket; Bluetooth® ≤50 m range (removable)
On-board webserver software
Display and Alerts
Transflective color LCD
Dose Rate & Accuracy (Cs-137)
≤100 nSv/h – 10mSv/h (≤10 µrem/h – 1.0 rem/h); ±30 %
Energy Range [Gamma]
Identification channel 30 keV - 3 MeV
Gamma [CdZnTe]
Three crystals 0.6 x 0.5 x 0.2 in (15 x 13 x 5 mm)
Gamma Spectrum
1,024 channels; 3 MeV
Neutron Sensitivity
2.6 cps/nv; ±20 %
Neutrons (He-3)
0.6 x 2.1 in (15 x 54 mm)
Overload Threshold
Product Variants
Z1 and ZH2
Service Interval
5 year factory maintenance
Spectroscopic personal radiation detector (SPRD)
Typical Resolution
≤3.5 % FWHM at 662 keV
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Export Restrictions

Export Restrictions

The information contained in this page pertains to a dual use product controlled for export by the Export Administration Regulations (EAR). Diversion contrary to US law is prohibited. US Department of Commerce authorization is not required prior to export or transfer to foreign persons or parties unless otherwise prohibited.

identiFINDER R300