BACKGROUND TECH NEWS PLATFORM CELL-SCAN APPLICATIONS BACKGROUND TECHNOLOGY BACKGROUND The basis of the technology used by the World Energy Labs' Interrogator is impedance... document below has not been authored by World Energy Labs, but it serves as an excellent introduction to this fascinating topic. Basics of Electrochemical Impedance Spectroscopy...

and firmware imrpovements. Excellent Repeatability: (May 2006) In recent tests with very large batteries (8000Ah +) with internal impedance levels at the micro-Ohm level, the Interrogator...

, their sheer size and very low impedance (of the order of 15 Ohm) makes an accurate and repeatable measurement very difficult for hand held devices. "We were very happy to see...

CELL-SCAN TECH NEWS PLATFORM CELL-SCAN APPLICATIONS BACKGROUND One of the major limiting factors of impedance spectroscopy is that it delivers a huge amount of data... (Chemical Electrical Layer Scanning) to immediately analyze the results captured by the Interrogator . During the CEL-Scan process, the Interrogator captures specific complex impedance...

technique has been completely confined to the research laboratory. FRA analysis (often called impedance spectroscopy) is based on the fact that any electrochemical system will respond... systems. World Energy Labs uses N.I.S.T. traceable shunts for traceability of the real impedance characteristics of the Interrogator 4210. The Solartron Analytical 1260A Impedance/Gain...