ABB EasyLine EL3000 User Manual

24 EL3000 CONTINUOUS GAS ANALYZERS | OI/EL3000-EN REV. D
… 4 Preparation for Installation
… Magnos206
Test gases – Magnos206
Analyzer
Test gas
for zero point calibration and single-point
calibration
Test gas for the end
-point calibration
Magnos206
Oxygen-free process gas
Process gas with a known O
2
concentration
Magnos206
suppressed measuring range
•
Zero point calibration: pure nitrogen or hydrogen-free
operating gas
•
Single-point calibration: 100 Vol.-% O
2
or test gas
with O
2
concentration in the measuring range
Test gas with O
2
concentration near the end point of the
measuring range
Magnos206
with single-point calibration
Test gas with O
2
concentration in an existing measuring
range or ambient air.
—
Magnos206
with substitute gas calibration
Oxygen
-free process gas or substitute gas (O
2
in N
2
)
Substitute gas, for
example dried air
Dew point
The dew point of the test gases must be approximately equal to the dew point of the sample gas.
Note
The instructions for calibration must be observed, see Magnos206 – notes for calibration on page 130.

ABB EasyLine EL3000 Specifications

General

Brand	ABB
Model	EasyLine EL3000
Category	Measuring Instruments
Language	English