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Adding a recorder offset to an analog output – Teledyne GFC-7001E - Trace CO Analyzer User Manual

Page 143

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Advanced Features

Model GFC7001E Carbon Dioxide Analyzer

Teledyne Analytical Instruments

143

7.4.5. ADDING A RECORDER OFFSET TO AN ANALOG OUTPUT

Some analog signal recorders require that the zero signal is 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 GFC 7001E/EM 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 7-4) then press:

See also other documents in the category Teledyne Equipment: