
Supplier
Kromek Group plc
Security Screening
D5 RIID
High-accuracy wearable radioisotope identification device under 4% resolution.
Pricing
Request a quote for current pricing, lead time and delivery to your airport.The D5 RIID is a small, light, wearable Radioisotope Identification Device with an expansive built-in isotope library and an ultra-low false-alarm rate, used to detect and identify radiological threats in real time. It combines gamma and neutron detection in a handheld/wearable form factor for security, border-control and aviation-security personnel. It is expandable to alpha/beta detection via probe.
Specs at a glance
Technical specifications.
| Energy resolution | less than 4% |
| Weight | 660g |
| Dimensions | 187mm x 80mm x 70mm (7.4″ x 3.1″ x 2.8″) |
| Area efficiency 62% higher than conventional RIIDs | |
| False alarm rate | one in 24 hours |
| Compliant with ANSI N42.34 and US DHS DNDO technical capability standards | |
| Gamma and neutron detection; built-in calibrated isotope library | |
Best for
Use cases.
- ›Aviation / homeland security threat identification
- ›Border control
- ›Military operations
- ›Emergency services / first responders
Cross-shop the category
Replacements & compatible alternatives.
Comparable Security Screening from other suppliers. Cross-shop on specs — confirm exact fit and compatibility with the supplier before specifying.



