There are many processes where even the slightest presence of oxygen can have a disastrous effect on process yield or product quality. With the DF 300 series family of oxygen analyzers, you have access to accurate, sensitive and rapid O2 analysis in your application. DF 300 Series analyzers are used in everything from harsh and hazardous petrochemical processes to glove box applications. The DF 300 family has the flixibility to meet the needs of industries that include semiconductor, hydrocarbon processing, chemicals, oil and gas, pharmaceuticals, and more.

The family includes:
-DF-310 for all purpose oxygen analysis with a measurement range of 3ppb to 25%,
-DF-320 for classified areas (Class 1, Div 2, Groups A, B, C, D),
-DF-330 using a solid state coulometric sensor with a range of 1ppm to 100%,
-DF-340, Nema 4 enclosure designed for the dirty work.