Calibration
EuroFID · Operating Instructions · 8011094 V2.3 · © SICK AG
149
To change settings:
2
Press
or
, until the respective field is highlighted.
3
With entry fields:
Enter the required value.
With selection boxes: Press
until the required setting is displayed.
To finish:
4
Press
or
, until
E n d
is highlighted.
5
Press .
12.4.2
Setpoint value for the span gas (calibration gas value)
Function
The setpoint value of the span gas (for sensitivity calibration) is specified in the “Calibr. Gas
Value” menu. The setpoint value is the actual hydrocarbon concentration in the span gas; it
is always entered on the EuroFID in the physical unit “ppm”.
Procedure
1
Open the menu: Main menu
Maintenance
Calibr. Gas Value
2
Press
or
.
➝
The entry field is highlighted.
3
Enter the setpoint value for the span gas (in “ppm”).
4
Press
or
.
➝
The setpoint value is automatically converted to the physical unit.
➝
E n d
is highlighted.
5
Press .
●
Criteria for the suitable span gas setpoint value
●
The setpoint value for the span gas is always “0 ppm”.
If you use a test gas from a cylinder:
Read the setpoint value from the
certificate of the gas cylinder. This usually specifies the concentration of a
calibration gas and the manufacturer's accuracy.
If the span gas is changed (e.g. after replacement of the gas cylinder):
Do
not forget to modify the setpoint value.
M a i n t e n a n c e
C a l i b r . G a s V a l u e
Z e r o G a s :
0 . 0 0 p p m
C a l . G a s :
7 8 . 0 0 p p m
1 2 4 . 4 0 m g C
C h a n g e o r
6 1 . 6 m g C
R a n g e . . . 1 0 0
Menu title
Setpoint value for zero gas (not variable)
Entry field (setpoint value for span gas)
Setpoint value for span gas in the selected physical unit
1
Current measured value
Current measuring range (measuring range end value)
1
is calculated automatically
E n d
Summary of Contents for EuroFID
Page 10: ...Contents 10 EuroFID Operating Instructions 8011094 V2 3 SICK AG ...
Page 18: ...18 EuroFID Operating Instructions 8011094 V2 3 SICK AG Important Information ...
Page 80: ...80 EuroFID Operating Instructions 8011094 V2 3 SICK AG Start up ...
Page 88: ...88 EuroFID Operating Instructions 8011094 V2 3 SICK AG Operation General ...
Page 100: ...100 EuroFID Operating Instructions 8011094 V2 3 SICK AG Main Menu Functions ...
Page 144: ...144 EuroFID Operating Instructions 8011094 V2 3 SICK AG Maintenance Sub menu Functions ...
Page 154: ...154 EuroFID Operating Instructions 8011094 V2 3 SICK AG Calibration ...
Page 158: ...158 EuroFID Operating Instructions 8011094 V2 3 SICK AG Shutdown ...
Page 182: ...182 EuroFID Operating Instructions 8011094 V2 3 SICK AG Clearing Malfunctions ...
