60 MCS100FT · Operating Instructions · 8011893 V2-1 · © SICK AG
Operation
Subject to change without notice
IR components/measured value x
Menu: MCS100FT/Adjustment/Parameter/IR components/Measured value x
This menu serves to set the parameters of the span gases of the IR components.
Max. Water Concentration When the concentration entered is exceeded during zero adjust: Zero
adjust is aborted and an error message shown.
The unit is the one in which the water concentration is measured.
Min. Zero Gas Fill Time Minimum level-out time for zero gas after which the stability check
starts.
Max. Zero Gas Fill Time A warning is output when leveling out has not been successful before the
entered time has elapsed.
Min. Span Gas Fill Time Minimum level-out time for span gas.
Max. Span Gas Fill Time A warning is output when leveling out has not been successful before the
entered time has elapsed.
Designation Remark
Dimension “ppm” Unit of concentration. Preset: mg/m
3
Checkmark for "Unit 'ppm‘ active“: Unit in ppm
Unit of concentration.
Mole weight Molecular weight of test gas. Preset.
Valve No. Valve number of the test gas valve. Preset.
Stability [conc.] Criterion for stability of gas during gas feeding:
Difference of concentration (in unit of component) .
If, during leveling out, the value between two measurements is below this
“difference”, the gas has “leveled out”.
Reference value: ±2% of full scale value.
Span Gas Test gas concentration.
Measure gas purge Minimum purge time for sample gas before adjustment starts [seconds].
Span Factor internal Adjustment factor for adjustment with internal adjustment standard
(filter wheel).
Span Factor Adjustment factor for adjustment with span gas.
Designation Remark
1.03Span Factor
/MCS100FT/Adjustment/Parameter/Measured value x: HCl
SCU
MCS100FT
Measure
Unit “ppm”
4
mg/m3
Mole weight
Valve No.
90Stability [conc.]
1.002
100
Span Gas
Measure gas purge
180 s
Span Factor internal
36.46 g/mol
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