Application: The FM-9-BG Air Monitor assures safety against airborne radioactivity contamination by means of constant check with alarm and record capability. It provides integrated exposure information with an optional hard copy via an external printer or computer. It is a complete system but maybe expanded per need with modules of the FM-9 series. The FM-9-BG is sensitive and versatile.

The FM-9-BG-C has the Optional: cyclone particle separator particles are pre-sorted prior to moving through the Beta Particulate Detector. The particle size of separation is 2.5 and 10 microns. It may be used to monitor stack effluent down to EPA levels as well as hoods, glove boxes, or workplace air.