Visit us at ASMS Atlanta 2019 at Booth #699 during the day and Cottonwood suite during the evening to discover more about our exceptional gas generators for Mass Spectrometry. | Peak Scientific

This simulation illustrates a precision positive peak detector driven by a composite AC input. The upper plot shows the input waveform (blue) with multiple frequency components, resulting in sharp peaks and valleys. The measured values confirm a peak amplitude of about ±761 mV, a dominant frequency near 200 Hz, and an RMS level of roughly 447 mV. These numbers are typical for an audio-like signal rather than a pure sine wave. In the lower schematic, the op-amp is configured with very high open-l

Watch Dr. Ed Connor, Peak's GC Product Specialist, discuss our Precision Zero Air generators, typically used for flame support applications. To find out more about Zero Air generators and Peak's full Precision range, visit: http://www.peakscientific.com/precision/ | Peak Scientific