naveen.george Posted August 11, 2017 Share Posted August 11, 2017 My logger is showing: logger.jpg but my scope for the same channels are: scope.jpg What do you think? Link to comment Share on other sites More sharing options...
jpeyron Posted August 11, 2017 Share Posted August 11, 2017 HI @naveen.george, I moved you thread to a section where waveforms experienced forum members look. cheers, Jon Link to comment Share on other sites More sharing options...
attila Posted August 14, 2017 Share Posted August 14, 2017 Hi @naveen.george In Logger and Voltmeter after the Update setting under the gear options you can adjust the range and offset for each channel for higher resolution measurement. Link to comment Share on other sites More sharing options...
naveen.george Posted August 14, 2017 Author Share Posted August 14, 2017 with 0 offset in both we are seeing two different output. why us this? Link to comment Share on other sites More sharing options...
attila Posted August 14, 2017 Share Posted August 14, 2017 Hi @naveen.george The Logger and Voltmeter by default use the highest range, 50V pk2pk on AD, with resolution of ~3mV. In Scope you set the range to 10mV/div, which uses the 5V pk2pk range on AD, with 300uV resolution. Beside the resolution in high range (50Vpk2pk) the calibration error and temperature drift is higher. Link to comment Share on other sites More sharing options...
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naveen.george
My logger is showing:
logger.jpg
but my scope for the same channels are:
scope.jpg
What do you think?
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