50
K100000000S9 036103 130121
SENSOR CALIBRATION DETAIL FOR TOXIC GASES (EXAMPLE REFERRED TO CO).
Apply gas to the instrument and adjust the output pressure of the gas from the cylinder so that the flow meter
indicates a minimum flow of 0.5 l/m: this guarantees that the instrument is taking the exact amount of gas
required by the internal pump.
The calibration
is possible
only when the status is set to ‘
----
' (sensors that have never been calibrated
before) otherwise it is necessary to set 'Status' to '
OFF
' (see example below).
Enter the value of the concentration of the gas applied.
>
>
11/12/17 10:00
ON SITE CALIB.
Calibration
►
Status ON
Durat. 00:00:00
Appl 1000 ppm
Meas
0 ppm
Is 0.059 uA
11/12/17 10:00
ON SITE CALIB.
Calibration
►
Status
Durat. 00:00:00
Appl 1000 ppm
Meas
0 ppm
Is 0.059 uA
11/12/17 10:00
ON SITE CALIB.
Calibration
►
Status OFF
Durat. 00:00:00
Appl 1000 ppm
Meas
0 ppm
Is 0.059 uA
OK
OK
11/12/17 10:00
ON SITE CALIB.
Calibration
Status OFF
Durat. 00:03:50
►Appl 0 00 ppm
Meas
0 ppm
Is 0.059 uA
OK
11/12/17 10:00
ON SITE CALIB.
Calibration
►
Status ----
Durat. 00:00:03
Appl. 1000 ppm
Meas
0 ppm
Is 0.059 uA
or
11/12/17 10:00
ON SITE CALIB.
Calibration
Status OFF
Durat. 00:03:00
►Appl 1000 ppm
Meas
0 ppm
Is 0.059 uA
11/12/17 10:00
ON SITE CALIB.
Calibration
Status OFF
Durat. 00:03:50
►Appl 100 ppm
Meas
0 ppm
Is 0.059 uA
OK
>
>
>
>
>
>
0
8
ON