Peter,

The problem seems to have been that I had the Sampling Method set to Real Time Continuous. Changing this to Streaming gave far higher sampling rate.

Thanks,

Terry

Peter You may recall I recently had a problem with the sampling rate of my ADC24, and you suggested I replace it with a Picolog 1216 due to its higher sampling rate. We purchased a 1216 and, whilst it is better in this respect than the ADC24, it still has a sampling rate of only 20ms with one channe...