identiFINDER® R425
The FLIR identiFINDER R425 is the next generation of the most deployed handheld radionuclide identification device (RID), offering 360-degree coverage so you can locate and measure radioactive sources with confidence. It builds on FLIR’s trusted algorithms with advanced heuristics and hybrid identification techniques. With the familiar identiFINDER user interface and 3-button control, you can operate the R425 handheld radiation detector quickly, communicate results, and take command of any situation. When other systems fail in extremely high gamma fields, the FLIR identiFINDER R425 provides pinpoint accuracy and remains fully operational. The identiFINDER R425 goes the distance with balanced design, unparalleled ruggedness, flexible power management, and usability. The R425 provides a balance of size, weight, and performance for the detection of radiation in a variety of missions including surveying, emergency response, and environmental monitoring.
Availability: Commercially Available
| Manufacturer |
| Teledyne FLIR Detection, Inc. |
| Product Name |
| identiFINDER® R425 |
| Detection Category |
| Radiological/Nuclear; |
| Detection Principle |
| Scintillation Detectors; |
| Detection Method |
| Scintillation Detectors; |
| Application |
| Identifiers; |
| Product Model Number |
| R425 |
| Equipment Type |
| Instrument |
| Product Synopsis |
| The FLIR identiFINDER R425 is the next generation of the most deployed handheld radionuclide identification device (RID), offering 360-degree coverage so you can locate and measure radioactive sources with confidence. It builds on FLIR’s trusted algorithms with advanced heuristics and hybrid identification techniques. With the familiar identiFINDER user interface and 3-button control, you can operate the R425 handheld radiation detector quickly, communicate results, and take command of any situation. When other systems fail in extremely high gamma fields, the FLIR identiFINDER R425 provides pinpoint accuracy and remains fully operational. The identiFINDER R425 goes the distance with balanced design, unparalleled ruggedness, flexible power management, and usability. The R425 provides a balance of size, weight, and performance for the detection of radiation in a variety of missions including surveying, emergency response, and environmental monitoring. |
| Availability |
| Commercially Available |
| Technology Readiness Level (TRL) |
| 9 |
| Market Entry Date |
| 2019 |
| User Feedback Sources |
| Indifferent/No user feedback |
| Supporting Documentation |
| Docs: identiFINDER R425_Datasheet-LTR 23-0323_web.pdf; |
| Dimensions |
| 9.3 x 3.9 x 3.7 in (235 x 100 x 95 mm) |
| Weight |
| <5 Lbs.; 2.6 Lbs. (1.2 kg) |
| Power Requirements |
| Lithium battery; additional user-selectable external battery (1 each 16650 Li-ion or 2 each CR123); hot-swappable |
| Noise Produced |
| None |
| Transportability |
| Handheld |
| Ruggedness |
| Extreme Temperatures/Humidity; Dust; Waterproof/Resistant; Injection molded housing with overmold; rating IP67 according to IEC 60529 |
| Operating Conditions |
| -30 to 60 °C (–22 to 140 °F) |
| Consumables |
| None |
| Suggested Routine Maintenance |
| 5 year factory maintenance |
| Communications Interface |
| USB-C (2x), Bluetooth (BLE 5.0) |
| Expected Operational Life |
| Indefinite |
| Shelf Life |
| >5 years |
| Maintenance Cost |
| None |
| Radiological Targets |
| Gamma and neutron |
| Number of Library Entries |
| ANSI N42.42; SNM, IND, MED, NORM |
| Sample Introduction |
| Radioactive Particle |
| Sensitivity/Detection Limits |
| cps; Neutron sensitivity: 4 cps/nv; ±10 % |
| Start Up Time (From Cold Start To Sample Ready) |
| <20 seconds |
| Response Time (Sample Application To Output) |
| Continuous (<30 seconds); From a few seconds to a few minutes |
| Total Run Time |
| Continuous monitor |
| Alarm Capability |
| Audible and visual |
| Training Required |
| <10 mins for operator; 1 hour for advanced user |
| Manuals Available |
| Yes |
| Reachback Service |
| Yes - OneTouch Reachback |
| Warranties |
| Yes |
| U.S. EAR Compliant |
| Yes; These products are controlled for export under US Department of Commerce (DOC), Export Administration Regulations (EAR). U.S. Government authorization may be required. |
| IATA Shipping Restrictions |
| Yes; Lithium ion battery |
| Data File Type Format |
| 8GB internal memory |
