LUDLUM provides portable portal monitors catered for different size, purposes (vehicles) & types of radiation that is to be detected (i.e. Beta-Gamma/Gamma).
The portability of the portals are designed for easy assemble & can be quickly disassembled even by minimally trained personnel; all for ease of transportation & storage. Sleeves are also included for weather protection when used outdoors.
Portal Monitoring

Model 52
Beta-Gamma Portal Monitor Inside Width: 81.3 cm (32 in.) Side & Foot GM Detectors

Model 52-1, 52-5 & 52-6 Series
Beta-Gamma Portal Monitor Inside Width: 61 cm or 81.3 cm Plastic Scintillator Detectors

Model 52-8 Series
Beta-Gamma Portal Monitor Portable Weatherproof Monitor Vehicle or Personnel Screen Compatibility Plastic Scintillator Detectors

Model 53
Gamma Portal Monitor Inside Width: 61 cm (24 in.) Plastic Scintillator Detectors Lead Shielding