|Expected to ship within||2 days|
|Delivery contents||Software activation keys|
|Device compatibility||Only for systems with CoreAFM controller|
|Prerequisites||CoreAFM standard conductive AFM mode option|
The advanced PFM option enables an additional digital 2-channel lock-in, allowing measurement of amplitude and phase of an additional signal from many inputs. For PFM the topography is measured in static mode, while the piezo response on an AC voltage applied to the tip is monitored by the second lock-in amplifier.