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The heart of the DF-300 family is the DF-310.
This flexible and adaptable oxygen analyzer
can handle almost any application. There
are many ranges offered to meet the demands
of your application. The electronics platform
has been installed for over a decade, and
now, in the DF-310, it is designed into a small
package to reduce installation costs. The
DF-310 uses our unique, non-depleting sensor
and is available in 24 VDC and 110 VAC and
220 VAC versions. The DF-310 delivers:
- Accuracy: the greater of ±3% Reading
or ±0.02% of Range
- Ranges are available from 0-0.5 ppm
to 25%
- Instantaneous response to O2 change
- Fast response: typically less than 20
seconds to read 90% of a step change
- Background gas compatibility for all
inert and passive gases including N2,
H2, CO, freons, hydrocarbons, etc.
- STAB-EL™ option removes acids and
ionic impurities from the electrolyte
that could affect sensor performance
- FDA Equivalency established to USP 23
Reference Methodology
DF-320 – For Classified Areas
The DF-320 is a specialized adaptation of
the DF-310 O2 analyzer. The DF-320 is
designed to handle Class I, Division 2 areas
where potential explosions are a possibility,
for example in natural gas pipelines.
The DF-320 provides the same sensitivity
and ranges as the DF-310 plus Class I, Div.
2, Groups A,B,C,D, CSA and CENELEC Zone
2 certification. This allows you to apply the
best in O2 analysis in harsh and hazardous
environments.
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