General features

A modern electrochemical laboratory is facing very different situations and tasks.

The Impedance Spectroscopy technique greatly expands the application range of electrochemical measures and helps in defining the dynamical behaviour of reactions as well as identifying the relative contribution of two or more concurrent phenomena.

The AMEL 7200 Frequency Response Analyser covers all the features needed in the field and constitutes, together with our new or old potentiostats, a powerful setup at a very reasonable price.

With a wide frequency coverage (1mHz - 2 MHz) and accuracy (up to 0.1% amplitude, 0.05deg) the 7200 FRA accomplishes the most difficult tasks in electrochemistry today in electrochemistry today.

The instrument is easily controlled through a windows-based software that is supplied with the instrument, and allows the managing of multiple runs and complex experimental sequences.

Upgrade your equipment now to Impedance Analysis and take a deeper look to your samples!!

Technical Specifications

Frequency Range	1 mHz – 2.4 MHz (sine 1 MHz other waveforms)
Accuracy	± 0.1 % of the desired frequency
Voltage range	± 10 V DC+pkAC
Input channels
Number	2
Voltage range	From 10 mV to 500 V f.s in 11 step
Input impedance	1 Mohm // 30 pF
Insulation	± 500 V from ground and differential
Output channel
Voltage output	± 10 V to ± 10 mV peak+DC
Output impedance	50 Ohm ± 10%
DC Offset	± 10 V
DAC resolution	16 bits
Waveforms	Sine, triangle, sawtooth, square/pulse
Output BNC	Outer contact grounded
Pulse capabilities
Repetition rate	10 mHz to 1 MHz
Pulse width	200 nS to 10 S
Time resolution	50 nS
Analysis tecniques
Gain/phase meter	Impedance (through a potentiostat), transfer function
Accuracy	Up to 0.1 % amplitude; 0.05° phase
Selective level meter	Fixed, double or sweep (spectrum analysis)
Analysis options
Integration time	Three position averaging time
Harmonic analysis	Look at the harmonic produced by the system
Frequency bands	In DFT mode 100, 24,3 Hz filter BW
Interfaces
Sampling techniques	DFT analysis with 14 bit A/D up to 800 Ksamples/second
Digital interface	USB and RS 232 with full instrument control
Power supply and size
Voltage mains	115 / 230 V ranges (+/- 10%)
Power Consumption	90 VA max
Size and weight	400 x 430 x 135 mm (L x W x H) Kg 12 (rackmount brackets excluded)