Portable Gamma Radiation Detector

Product Details:

The H3D H420 adds lowenergy imaging to the H400. Localize x rays and low-energy gamma rays. The H420 is optimized for identification and localization of all gamma-ray sources:
Easy to use  Highly portable  Cost effective

Use the H420 for:  CBRNE interdiction  Source characterization  Emergencies and incidents

Spectroscopic performance competitive with cryogenically cooled detectors and source localization at under 9 lbs.

H420 Specifications 

Battery Life: >6 hours at 23 C (73 F) >2 hours at -20 C (-4 F) or 50 C (122 F) Power Supply: 100-240 V, 47-63 Hz Startup & Operating Temp.: 0 C to 50 C (-4 F to 122 F) Storage Temperature: -20 C to 60 C (-4 F to 140 F) Ingress Protection: IP65 (IP67 with fan replacement) Tripod Mounts: 1/4-20 with reinforced thread 3/8-16 (with add-on exoskeleton only) System Cooling: Proprietary external heat sink and removable fan User Service: Removable fan cover; replaceable fan and fuse Range Finder: Integrated Class 2 laser; 635 nm; <1 mW Energy Resolution: 1.1% FWHM at 662 keV (coincident interactions combined) Optical Field of View: >162 horizontal, >122 vertical; full color Option for 100 horizontal, 85vertical with better optical res. Optical Registration: 2 to radiation image in front 90 × 90 Radiation Field of View: 4 (360) omnidirectional (Compton imaging) 86 × 86 (coded-aperture imaging) Angular Precision: 1 source localization for all 4 (real time) Angular Resolution: ~30 FWHM for all 4 (real time; >250 keV) ~20FWHM for all 4 (post processing; >250 keV) ~5 FWHM in coded-aperture field of view (<450 keV) Sensitivity: Detects 137Cs producing ~3 R/hr in <16 s (spectroscopy) Localize point source of 137Cs producing ~3 R/hr in <90 s Energy Range: 50 keV to 3 MeV (spectroscopy) 50 keV to 450 keV (coded-aperture imaging; optionally up to 3 MeV with lower efficiency) 250 keV to 3 MeV (Compton imaging) Crystal Volume: >19 cm3 CZT (CdZnTe) Count-Rate Limit: 0.5 rem/hr (5 mSv/hr) bare137Cs equivalent Alarms: Audio & visual alarms based on dose rate or accumulated dose Silence independently & preemptively; adjustable threshold (Sv/h) Isotope Library: Select from 3573 ENDF isotopes & user defined; unlimited Startup Time: < 90 s at 23 C (73F) Display: 7 1280x800 HD tablet (mountable to back cover) Tablet Communication: Peer-to-peer Wifi or Bluetooth, or wired connection Other Communication: Ethernet RJ45 port; TCP/IP Views: Spectrum, gamma image, optical image, composite image Data Storage: Removable USB (16 GB) included

Product Details:

Berkeley Nucleonics Corporation SAM 950 Ruggedized Isotope Identifier is the only RIID available with an internal, hardened 3x3 NaI detector option. The higher sensitivity associated with the large volume NaI detector ensures rapid screening of low activity threats, detection of masked or shielded isotopes, and quick spectroscopic analysis. The SAM 950 also offers users a smaller light-weight optional NaI detector as well as an optional solid-state neutron detector.

Features Berkeley Nucleonics Corporation SAM 950 Ruggedized Isotope Identifier:

• See the new LED Flashlight for nighttime operations or analysis indoors in poorly lit areas (warehouse, duct systems, storage containers, etc).
• The shoulder mount clips have been repositioned to balance the weight equally for the end user when operating for long periods.
• A convenient Tri-Pod mount is included on the underside of the instrument, enabling fixed geometry spectroscopy or monitoring packages and personnel. 
• An added GM-Tube offers alarm indication and high count rate measurements in the event that the NaI detector is saturated. Follow the on-screen directional arrows (Move Back, etc) to obtain accurate Isotope Identification and Spectroscopy