1470E
8Pages

Solartron Cell Test® System

Solartron CellTest® System The Solartron CellTest System is a multi-channel test system designed for the complete DC and impedance characterization of a wide range of energy storage devices such as batteries, fuel cells and super-capacitors. The speed, range and resolution of the CellTest system also make it suited to other research applications including the analysis of sensors, coatings, corrosion and general electrochemical applications. The CellTest system consists of one or more 1470E multi-channel potentiostats and multiple 145x series frequency response analyzers (FRAs) connected to...

Multi-channel DC test capability Each independent potentiostat / galvanostat channel within the 1470E is controlled by its own dedicated high performance digital signal processor, which provides accurate and instantaneous test control, data averaging and safety limit functions. A wide range of potentiostatic (voltage controlled) and galvanostatic (current controlled) techniques may be performed, including: Q open circuit Q cyclic voltammetry Q constant level and scanned voltage / current controlled techniques Q fast voltage / current pulse techniques (e.g. for mobile phone cell tests) Q...

High speed multi-channel impedanc Why are Solartron FRAs the best? Solartron Analytical frequency response analyzers (FRAs) have an enviable worldwide reputation for accuracy, resolution, repeatability and frequency bandwidth. Solartron was the rst company to introduce FRAs for aerospace applications in the 1950s. That was followed by the world’s rst digital FRA in the 1970s and various spectral analysis and high frequency FRA products for a wide range of applications in the 1980s and 1990s. The latest addition to this outstanding sequence of products is the new generation of high...

e analysis The frequency selection facility allows measurement noise to be reduced by utilizing less frequencies in the multi-sine waveform since each frequency will then be higher amplitude while maintaining the same overall stimulus level. The frequency selection facility can also be used to minimize issues caused by electrochemical cell non-linearity and to obtain virtually logarithmically spaced data; giving very similar results to the swept sine correlation technique while retaining the speed advantage of the FFT. Impedance accuracy and stability The measurement performance of...

CellTest DC measurement specication 1470E Specication Temperature measurement PC communications Number of channels Ethernet 10BaseT or IEEE488 (GPIB) Refer to back page for details 8 independent oating channels per unit Counter Electrode (CE) Maximum voltage / current Maximum power per channel Bandwidth selectable Voltage measurement inputs (RE1, RE2) Connections Maximum voltage Voltage ranges Accuracy Voltage resolution ADC Input impedance Driven shields for wide bandwidth +10V / -3V Auto-range or manually selected 10V, 1V, 100mV ±0.1% of range 3μV 16 bit 10,000 samples / sec >10Gohm...

CellTest impedance analysis specication 145x Frequency Response Analyzer Specication General Chassis PC communications Number of FRAs per chassis Measurement connections Measurement speed 1400A - 8 slot chassis Ethernet 10 / 100BaseT Up to 8 independent oating FRAs differential voltage generator and analyzer connections to 1470E via supplied cable >30 impedance results / second or 1 measurement per waveform cycle, whichever is slower Generator Maximum DAC sample rate Frequency range 1455 1451 Frequency resolution Frequency error Generator amplitude Output Output impedance Output waveforms...

CellTest Software Pentium IV 1GHz 512Mb RAM 10Mb disk space for program plus >1Gbyte for data 17" or larger SVGA monitor Operating system CellTest software provides capabilities that are typically required for battery and fuel cell testing including cyclic voltammetry, constant voltage / current charge and discharge, GSM pulse tests, ohmic-drop analysis and impedance. CellTest is included free of charge with the system hardware. Data can be viewed in graphical and tabular form and can be exported to other applications for more detailed analysis. Preferred - Windows XP Professional Or -...