Bio-Logic HCV-3048, Installation And Configuration Manual

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Manual for VMP300-based instruments
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Input impedance 1
TΩ ΙΙ 25 pF typical
Input Bias current
< 10 pA
Bandwidth (-3 dB) 8 MHz
Common mode rejection ratio > 60 dB at 100 kHz
Ground to chassis impedance
Floating mode 1
MΩ ΙΙ 25 pF typical
Grounded mode < 100
Ω
IR compensation
Resistance determination EIS
Compensation mode Hardware or software positive feedback
Compensation range Programmable from 0 to 100 % of the current range
resistor
Auxiliary Inputs/outputs
External Input Can be used to apply an external waveform directly to
the control amplifier
2 Analog Inputs Automatic ± 2.5 V, ± 5 V, ± 10 V ranges - 16 bits
resolution
1 Analog Output 16 bits resolution on the ± 10 V range
2 Digital Inputs TTL level Trigger input and Open input
1 Digital Output TTL level Trigger output
2 Monitor Outputs Cell current and compensated working electrode
potential
Impedance specifications (EIS option only)
Frequency range 10 µHz to 7 MHz
Frequency resolution < 10 ppm of the setting
Sinus amplitude 0.5 mV to 5 V with 76 µV resolution
0.1 % to 100 % of the current range with resolution of
0.004 % of the range
Accuracy See contour plot
Mode Single sine, Multisine, FFT analysis
Contour plot
10.2.2 Ultra Low Current
Cell Control
Maximum Current ± 500 mA (± 1 A continuous with 1 A/48 V)