tfkrauss

Hi, I am currently trying to use my ADP 5250 pro to log data over a 2 minute period. It seems that the logger tool is best fit for this since the scope does not have a record function for the 5250. I am trying to test out the logger to ensure it works properly, but when I am using the wave generator with the logger, it shows very different numbers than with the scope. The scope reflects the wave generator very accurately while the logger seems to be very inaccurate: This is my logger with a wave generator set to 12 V amplitude and 100 Hz frequency. In comparison, this is my scope: I am not sure why the logger shows much lower numbers. I am also not quite sure what the difference between the different C1 channels are. Any help is much appreciated. Thank you.

Thank you for the response. I'm still a bit confused as to why the numbers are different from the logger versus the scope when something is attached (when I touch it with my fingers). And thank you for the advice as well, I did not know it could cause damage.

Hi Jeffrey, thank you for the response. I actually overlooked the Update setting on the logger. I think 10 samples/sec will be sufficient for the time being. I think I may be using the logger wrong in some way. I've been testing by touching and releasing the probe with my finger to see what readings I get. When I use the scope, it seems accurate with 0 mV when nothings touching it and about 50 mV when I touch it with my fingers. With the logger, there seems to be a lot of noise and offset. Without having a probe attached/without touching the probe, both channels 1 and 2 do not read 0. When I touch the probe, the readings change by about 20-40 mV but the offset is very significant. Is there a reason for this? Also, sorry if this is a basic question, I've just recently started using the ADP and thank you for the help!

Hello, I am currently using an ADP 5250 and I need to record data over approximately 2-5 minute periods. My understanding is that the record function in the scope is not available for this model so I was wondering what options I have for recording data at a high resolution. I've tried using the logger tool, however the data it records does not accurately reflect what the scope shows me so I am not sure what the issue is. Additionally, it seems to only record one data point per second. What options may I have for accurately plotting data over time with higher resolution? Thank you!

Thank you for the responses! I know that there is also a logger that is separate from the scope. Would this work in place of the record option? My understanding is that they accomplish the same thing but when I use the logger, I seem to get different numbers than when I use the scope.

Hi, I am new to waveforms and it is my first time using an ADP. I am trying to use the record mode on the scope of my ADP 5250 to record data over about 2-5 minutes time. However, when I try to record to file in the scope, it always results in a message saying "Samples lost. Reduce rate.". I've reduced the rate to the minimum as well as the time and that does not seem to work either. The mode selection option also seems to be greyed out which I assume has something to do with my issue as well. Any help would be greatly appreciated. Thank you!