Electrochemical Workstation
Submitted by Anonymous on Thu, 2017-04-13 06:03
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- Two independent channels and Ability to use the channels independently and simultaneously. Both should be used also in bi-Potentiostat mode of operation.
- Working current limit for2 channels = ±1nA to ±500mA
- Compliance voltage should be ±12V, applied voltage range should be ±10V with a voltage accuracy of 1mV, voltage resolution: 1 micro volt.
- Both channels should be have impedance measurement capability in the frequency range of 10μHz-6MHz or more, with AC amplitude of 0.5 mV to 2 V, acquisition speed of 500,000 samples/second or more, bandwidth of electrometer: 6MHz or better.
- Both channels should support floating facility and usable in 2,3,4 and 5 electrode configurations with an ability to interface with computer with appropriate software.
- Software provided should be capable of both battery /Super capacitor testing with analysis for Charge / discharge cycle controlled with voltage / current / time / power / resistance; EIS measurement with GITT, PITT techniques and analysis; Columbic Efficiency factor determination facility; Voltammetry software including CV, LSV, CA, CC, CP,ACV.; Fuel cell/photovoltaic testing software including Constant voltage, Constant current, constant power, I-V measurement with Pmax, Pmin, fill factor , efficiency calculation; Pulse software including DPV,NPV, RNPV,SWV; Corrosion software Ecorr vs Time (EVT), Linear Polarization (LP), Generalized Corrosion (GC) , Cyclic Potentiodynamic Polarization(CPP), Potentiodynamic Pitting (PDP), Multielectrode Potentiodynamic Pitting(MPP), Potentiostatic Pitting(PSP), Multielectrode Potentiostatic Pitting (MPSP), Critical Pitting Temperature (CPT); Impedance Spectroscopy software including PEIS, GEIS with single sine and Multisine techniques are required. Equivalent fitting circuit software; Facility to test stack & cell parameters simultaneously
- Laptop with i-5 Processor, 4GB RAM, 500GBHDD, Windows 8 should be provided for Instrument control and Data Acquisition.
- Minimum Warranty of 2 Years
Reference:
ramp@iitm.ac.in
Opening Date:
13/04/17
Closing Date:
23/04/17
Address:
Dr S Ramaprabhu
Department of Physics
IITM
Chennai 600036
Keywords:
Administrative Unit: