2700/Z-Pulse - Frequency Response Analysis

2700Why do we have developed 2700 Z-Pulse for electrochemical studies ?

Because the synergic combination, in a single instrument, of impedance spectroscopy (“Z”) with programmable, high-speed pulse and waveform generation (“pulse”) will open new and exciting possibility in electrochemistry.

Everything can be done with 2700/Z-Pulse and few mouse clicks: from battery characterization under real environmental conditions to complex pulse sequences for thin-film formation, from impedance spectra under potentiostatic or galvanostatic regime to fast voltammetry.

The new 2700 module with Z-Pulse software from AMEL connects  with the 255X series of AMEL Potentiostats as well as with most manual instruments.

Z-Pulse software is a very simple and friendly approach to modern electrochemistry. In fact, the 5-MHz sampling frequency will allow μs time resolution in pulse sequences and sinewave FRA up to 1 MHz.

All data can be saved in CVS format for further use.

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Main features:

Typical applications with Z-pulse 2700 can be attached to one of our 255x-series potentiostats for a wide range of applications, including :

  • Battery and Materials Testing
  • Investigation and characterization of supercapacitors and rechargeable batteries
  • Corrosion studies
  • Development of high-performance metal films
  • Characterization of semiconducting materials.
  • Quality control in material and electronic industry.
  • Electrochemistry
  • Characterization of biosensors and active molecular sites.
  • Energy storage and electrochemical conversion.
  • Basic electrochemistry of rechargeable batteries.
  • Corrosion and corrosion protection

Technical Specifications:

Frequency Response Analyzer MODEL 2700
Arbitrary Waveform Generator Sine, square, triangle, pulse, DC
Sine 1 µHz to 5 MHz
Amplitude Relative to 1 kHz, 20 Vpp
< 100 kHz ±0.1 dB
< 5 MHz ±0.15 dB
Square 1 µHz to 5 MHz
Rise/fall time 8 ns
Overshoot < 1 %
Variable duty cycle 0.01 % to 99.99 %
Asymmetry < 0 % of period + 5 ns (@ 50 % duty cycle)
Jitter (RMS) < 50 ps
Triangle 1 µHz to 5 MHz
Symmetry 0 % to 100 %, 0.1 % steps
Period 100 ns to 1000 s
Pulse width 15 ns to 1000 s
Variable edge time 20 ns to 1 s
Overshoot < 1 %
Jitter (RMS) < 50 ps
Arbitrary 1 µHz to 5 MHz
Sampling rate 50 MS/s
DAC resolution 14 bit
Output range (open circuit) -12 to +12 V, frequency < 5 MHz
DC offset Range -12 to 12 V (open circuit)
Resolution 12 bit
Accuracy 0.4 % of range
Power supply and size USB or external input
Consumption 5-15 VDC, 2000 mA max
External power From second USB port or power adapter
Size & weight 215x 190x 80 mm (L x W x H) Kg 1.5