A400 - H3D, Inc.

A Series

Handheld Radioisotope Identification Device (RIID)

The H3D^® A400 is the new standard in radioisotope identification devices, combining excellent energy resolution with directionality without the need for cryogenic cooling. Search, identify, and localize all with one detector.

Features

Compact, rugged, and portable
Designed to exceed ANSI N42.34
Real-time 360° isotope-specific directionality
Identification times comparable to 2" NaI(Tl)
Near-HPGe energy resolution at room temperature

Applications

Border security
First responders
Defense and homeland security
Environmental radiation measurements
Industrial characterization

Legacy A Series

Follow this link to access information about a former version of the A Series.

More Information

A400 and related systems are patent protected by: U.S. Pat No. 7,411,197 and U.S. Pat No. 7,692,155 under license from the University of Michigan, and U.S. Pat No. 10,032,264.