ABB EasyLine EL3000 - Uras26 - Change Measuring Range Limits; Limas23 - Change Measuring Range Limits

EL3000 CONTINUOUS GAS ANALYZERS | OI/EL3000-EN REV. D 145
Uras26 – Change measuring range limits
Menu Path
‘ Setup /  Measurement Ranges’
The measuring range limits can also be set in the Configurator,
see Measuring range configuration with ECT on page 142.
Note
• Measuring ranges may not be specified within ignition limits.
• After changing the measuring range limits, the calibration of
the relevant measuring range needs to be checked.
Measurement range limits
• The lower range value cannot be changed.
• The upper range value must be within the physical
measuring range.
Adjustment range
The measuring range can be freely set within the limits of the
physical measuring range (see table).
Physical measuring range
The analyzer has one physical measurement range per sample
component. The standard measuring ranges are:
Smallest measurement range
Largest measurement range
0
to 100 ppm
(NO:
0 to 150 ppm)
0 to
500 ppm
(NO: 0 to
750 ppm)
0 to 200 ppm
0 to 1000 ppm
0
to 600 ppm 0 to
3000 ppm
0
to 2000 ppm 0 to
10000 ppm
0
to 0.6 Vol.-% 0 to 3 Vol.-
%
0
to 2 Vol.-% 0 to 10 Vol.-
%
0
to 6 Vol.-% 0 to 30 Vol.-
%
0 to 20 Vol.-%
0 to 100 Vol.-%
An individual measurement range within the limits shown in the
table can be factory-set on special order.
Calibration Cells
If the analyzer is equipped with calibration cells, the set points
for each measured component are about 80 % of the physical
measuring range or 80 % of the measuring range set according
to the order.
Limas23 – Change measuring range limits
Menu Path
‘ Setup /  Measurement Ranges’
The measuring range limits can also be set in the Configurator,
see Measuring range configuration with ECT on page 142.
Note
Measurement ranges should not be set within ignition limits.
After changing the measuring range limits, the adjustment of
the relevant measuring range needs to be verified.
Measurement range limits
• The lower range value cannot be changed.
• The upper range value must be within the physical
measuring range.
Setting range
The measuring range can be freely set within the limits of the
physical measuring range (see table).
Physical measuring range
The analyzer has one physical measurement range per sample
component. The standard measuring ranges are:
Smallest measurement range
Largest measurement range
NO
0 to 50 ppm 0 to
250 ppm
0 to 100 ppm 0 to
500 ppm
0 to 200 ppm 0 to
1000 ppm
0 to 400 ppm 0 to
2000 ppm
0 to 1000 ppm 0 to
5000 ppm
NO
2
0 to 50 ppm 0 to
250 ppm
0 to 100 ppm 0 to
500 ppm
SO
2
0 to 100 ppm
0 to 500 ppm
0 to 200 ppm 0 to
1000 ppm
0 to 400 ppm
0 to 2000 ppm
0 to 1000 ppm 0 to
5000 ppm
0 to 4000 ppm 0 to
20000 ppm
0 to 1 Vol.-% 0 to 5 Vol.-
%