The Model 316R Trace Oxygen Analyzer provides online monitoring of trace oxygen in the ppb or ppm levels. This high accuracy, fast response unit is simple to calibrate, requires no support gases, and is virtually maintenance free.

The 316R features four standard analysis ranges plus a cal range allowing for calibration in ambient air. Two versions of the 316R are available. The 316RA is a housed panel-mounted enclosure, and the 316RB mounts on a wall or bulkhead.