DF-300 Series

DF (High Purity) DF-300 Series

The DF-300 series is a full-featured, microprocessor-based O2 series offering superior value and performance. Based around the DF-310 base model, the DF-300 series uses Servomex’s unique, non-depleting coulometric E-sensor technology and the DF-340E enables O2 measurements at percent, trace and ultra-trace levels.

Key Features

• Extensive background gas compatibility and flexible configuration options
• Variants include CSA hazardous-area approved DF-320E for indoor installation and DF-340E for outdoor installation
• Coulometric E-sensor delivers accurate results with no sensor drifting, false low readings or frequent calibration requirements