PPVM – Portable or Fixed Personnel & Vehicle Monitor
Mount to a fence post, stand-alone, at a roadside or in a parking lot, or can be wall-mounted in hallways or doorways. The background is continually updated and subtracted thus giving a net reading for a person or vehicle. Has audio and visual alarms and video recording. Standard set up is with (2) detectors, (1) on each side of the portal. Scintillation Sheets are highly sensitive compared to cylindrical crystals due to the wider surface area.
Rate of change electronics with audio and visual alarms. Operates on built-in rechargeable batteries or 110/220 AC.
- PPVM-TA and PPVM-TB are designed for rugged outdoor use as well as indoors.
- PPVM-HM is designed primarily for indoor use.
Model PPVM-TA is a high sensitivity Beta/Gamma Monitoring system for determining possible radiation contamination on people, in containers, or vehicles on a non-pause basis. Since the operation of this instrument is based on a rate of change in radiation, it will reliably pick up contamination as it passes near the monitor.
Model PPVM-TB achieves greater sensitivity for people or vehicles by stop and count approach. This system can be set-up at the roadside or in a parking lot. It can be mounted to a fence post or stand-alone in an indoor or outdoor area. The background is continually updated and subtracted thus giving a net reading for a person or vehicle.
Model Series PPVM are-re-positional monitors. Detectors are portable with a stand or fixed on each side of the hallway or doorway AT ANY WIDTH and may be remounted in alternate locations.