Teledyne 9110T instruction manual Adding a Recorder Offset to AN Analog Output

Model 9110T NOx Analyzer Setup Menu

5.9.3.9. ADDING A RECORDER OFFSET TO AN ANALOG OUTPUT

Some analog signal recorders require that the zero signal be significantly different from the baseline of the recorder in order to record slightly negative readings from noise around the zero point. This can be achieved in the 9110T by defining a zero offset, a small voltage (e.g., 10% of span).

To add a zero offset to a specific analog output channel, select the ANALOG I/O CONFIGURATION submenu (see Figure 5-5) then press:

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