The identiFINDER R700 Backpack Radiation Detector (BRD) offers a hands-free capability for broad-area radiological search and monitoring missions. Wear it to search a wide area on foot, or set it on the included tripod mount for stationary monitoring at a temporary checkpoint.
Detector · tripod mount · backpack · phone app
Teledyne FLIR says the identiFINDER R700 provides the user all that is required to successfully perform wide-area searches quickly, efficiently and confidently. Here is how a search on foot comes together.
An ergonomic design for all-day operator wear: the long battery life and balanced load are designed for extended missions, and both hands stay free.
The large 2” x 4” x 8” detector allows for rapid detection and identification of even the smallest radiation sources, with readings on a mobile phone-based user interface.
360° EasyFinder™ mode collects and interprets data to pinpoint radiation at the source, enabling faster location of threats.
Nuclide identification exceeds ANSI N42.53, with library categories SNM, SNMR, IND, MED, NUC, NORM, UKN.
Teledyne FLIR says the R700 builds on the award-winning identiFINDER R440, offering an advanced spectroscopic algorithm and detection techniques scaled up to a man-portable backpack for increased sensitivity and speed. It is offered with either of two detectors.
Counts neutrons with the dual-mode NaIL detector, without the need for an additional neutron detector.
Detects harmful neutrons with NaI, listed as gamma-neutron indication rather than neutron counting.
Ask which detector is fitted when you request a quote.
The R700’s capabilities configured as a backpack or a stationary device allow multiple mission sets, from wide area searches to temporary check points.

Teledyne FLIR states that the unmarked backpack form-factor and mobile phone-based user interface allow operators to detect radiological threats covertly, even in a crowd.
The long battery life and balanced load are designed for extended missions.
2x rechargeable Li-Ion smartpacks (hot-swappable): > 9 h runtime with a single battery pack, > 18 h with dual batteries.
Screen traffic through a temporary control point.
Hold a fixed position along a perimeter.
Set up at other temporary screening locations.
When coupled with radiation monitoring software.
The rugged and weatherproof IP67 design operates in the harshest weather conditions.
The included tripod mount enables stationary deployment for remote radiation monitoring.
Teledyne FLIR: the R700 can be placed for stationary monitoring at makeshift checkpoints, fence-line monitoring, and other temporary screening locations.
When coupled with radiation monitoring software, the identiFINDER R700 can be used as a fixed-site monitoring tool.
Use multi-device mode with the R700 to view and control up to 4x R700s from one Android or iOS device, using the built-in Wi-Fi.
Networking devices provides directionality for detection and greater coverage over a larger area.
Multiple R700s linked together reduce the time to locate and identify any potential radiological threat.
The illustration shows four R700 units placed around a vehicle control point, each linked wirelessly to an operator whose tablet shows all four device panels.
Download the PDF under Resources for the full document.
| Detector | |
|---|---|
| Technology | Backpack Radiation Detector (BRD) |
| Threats | Detects gamma and/or neutron radiation emitted from natural occurrences in the environment, special nuclear material, industrial, or medical material |
| Detector |
|
| Typical resolution | ≤8.5% FWHM at 662 keV (20 °C) |
| Stabilization | Sourceless “Quantum gain” stabilization (patents pending) |
| Energy range [gamma] | 10 keV to 10 MeV (All detectors) |
| Gamma sensitivity (Cs-137) | 165,000 cps/mrem/h (16,500 cps/uSv/h) |
| Neutron sensitivity | 90 cps/nv |
| Linearization | Real-time linearization of gamma energy |
| Sample introduction | Absorption of EM gamma (NaI) or gamma and neutron emissions (NaIL) |
| Dose rate (Cs-137) | |
| Dose rate range | 0.001 mrem/h - 10 rem/h (0.01 - 100,000 μSv/h) |
| Dose rate range, ID mode | 0.001 - 0.5 mrem/h (0.01 - 5 μSv/h) |
| Dose rate overload range | 0.002 - 10 rem/h (20 - 100,000 μSv/h) |
| Identification | |
| Library categories | SNM, SNMR, IND, MED, NUC, NORM, UKN |
| Nuclide identification | Exceeds ANSI N42.53 |
| Time to alarm | From a few seconds to minutes |
| Time to ID | Depends on gamma exposure; typically < 2 min |
| Environment | |
|---|---|
| Operating temperature | -4 to 122 °F (-20 to 50 °C) |
| Operating humidity | 0 to 100% |
| Storage temperature | -4 to +104 °F (-20 to +40 °C) |
| Protection rating | IP67 according to IEC 60529 (3.3’ (1 m) submerged) |
| Physical | |
| Enclosure and protection | Impact resistant plastic; protection rating IP67 according to IEC 60529 |
| Dimensions [L x W x H] | ≤17 x 12 x 20 in (≤43.2 x 30.5 x 50.8 cm) |
| Weight | ≤22 lbs (≤10 kg) |
| Power | |
|---|---|
| Battery |
|
| Input voltage | 100-240V AC (wall adapter and USB cable supplied) |
| Cold start time | <5 mins from cold start |
| Data & communication | |
| Communication | USB 2.0, USB OTG; Bluetooth® Class BLE 4.0 and 2.1 with EDR ≤30m range (can be disabled at manufacture) |
| Data storage | 32GB internal memory |
| GPS (removable) | 72-channel u-blox M8 engine |
| Software | On-board web server software |
| Standards | |
|---|---|
| Standards compliance |
|
| Support | |
| Service interval | 5 year factory maintenance recommended, not required |
| Training requirements | <10 mins for operator; 1 day for advanced user |
This product is subject to United States export regulations and may require US authorization prior to export, reexport, or transfer to non-US persons or parties.
Overview, specifications and the multi-device mode diagram.
PDF · Teledyne FLIR ServiceOEM-certified service and support on every product we deliver. When a repair or calibration falls outside our in-house scope, we coordinate directly with the manufacturer and manage the logistics end to end.
Learn more Talk to usTell us about your search or monitoring mission and send us your questions about the identiFINDER R700.
Request a quoteFarrWest is a pre-approved vendor on BuyBoard and Purchasing Cooperative of America (PCA). Government agencies can buy on competitively-bid cooperative contracts, with no lengthy RFP.
How co-op buying worksServiceOEM-certified service and support on every product we deliver: functional checks and certified calibration on the manufacturer’s required cycle, back in service in 48–72 hours typical.
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View productThe identiFINDER R700 is available from FarrWest on request. Tell us the area you need to cover, whether you will work on foot or from a tripod, and how many units you are considering for multi-device mode.