Table of Contents
Advertisement
3.24.2 ADC
16116Operation.fm
The default Gpot value is 478. Lower values indicate more gain and higher
values indicate less gain has been applied.
The instrument uses the following parameters when computing the Gpot
setting:
•
User-Entered Cl
Concentration (SPAN calibration)
2
•
Probe Input Signal Level During SPAN Calibration
•
Probe Input Signal During Zero Calibration
•
Max Range Parameter (in RDG menu)
The Model 8450 measures the amplified probe signal with a 12-bit
analog-to-digital converter and then reports this as the ADC value. This value
can range from 0 to 4095 and is provided for troubleshooting purposes.
Section 3
Page 49
SYS Menu
Advertisement
Table of Contents
