The Model 326R percent oxygen analyzer provides online monitoring of oxygen in the 0-1 to 0-100% ranges.

The high accuracy, fast response unit is simple to calibrate, requires no support gases, and is virtually maintenance free. It features three standard analysis ranges plus a cal range allowing for calibration in ambient air.

Two versions of the 326R are available. The 326RA is a housed, panel-mounted enclosure while the 326RB mounts on a wall or bulkhead.