AMI Analyzer Manual
Installation and Operation
13
Sensor Calibration Data:
This section shows information about the sensor. The Oxygen reading shown on the front panel, as well as
the upper left portion of this screen is repeated in this section, and can be adjusted by editing the span
factor in the box below, just as if the unit is calibrated via the front panel.
The sensor history is not supported by this analyzer, due to the special nature of the sensor used.
Data Logging
Figure 3. User interface datalog chart (ppm analyzer shown)
The program shows what the analyzer thinks is the current time and date, and also what your computer
thinks is the current time and date. You can send the computer time and date to the analyzer by clicking on
the “Set Analyzer Time” button. If you change the time and date, you may want to click the Clear Data
button so the software doesn’t get confused by later times being earlier than earlier times!
The analyzer logs data at a rate set by the “Datalog Interval” box. Typically this interval will be set to 1
minute. The unit is capable of storing about 21000 data points, corresponding in this case to 21000
minutes, or rather more than 14 days. Setting the interval to 4 minutes will allow it to store over two
