Supply and Installation 01 No. Electrochemical Workstation at Chemistry Department

Amount

Electrochemical Workstation

No. of channel: 1 Interface: USB Measured current/Potential resolution: 0.0033% full scale/bit Applied Potential Resolution: 150 MicroV or Better IMP Amplitude Range: 0.00001 V- 0.7 V RMS Electrode Configuration, Terminals: 2,3,4 and 5 Potentiostat Rise time: 400ns or better Reference Electrode Input Impedance: > 10TOhm Current Range: 100nA - 1A or Better Compliance Voltage: +/- 12 V or Better Scan Rate: 10 microV/s to 10000 V/s or Better-0.1 mV/s Potentiostat Bandwidth: 10Mhz or Better Reference Electrode Input Bias Current: 1 pA or Better Applied Current Resolution: 0.03% of Current Range or Better Maximum Current: +/-1 A or Better Bandwidth of Electrometer: 10MHz or Better IMP Frequency Range10µHZ to 2MHz Maximum Potential: +/- 10 V or Better Additional Information Feature: Licensed and full version of software provision for measurement of I-V measurements, Imax, Pmax fill factor etc. upgradation of software should be made as and whenever required, computer with latest version of windows OS compatible with instrument software. Additional Requirements 1. Instrument should come with multichannel (8channel) dummy cell for external cell calibration & also with EMI shielding & GND option. 2. Instrument should be having interface for spectro-electrochemistry analysis. 3. Instrument must be having floating/GND option. 4. Instrument software must be able to support multiple channels with Multichannel add on facility and also should be having custom experiment design option with multiple voltage/current waveforms. Electrochemical Cell System & Accessories: Ag/Agcl reference electrode(B10) -1qty, Platinum mesh electrode (1x1cm) - 1qty, Working electrode holder (clip type)-1qty, Gastight cell with stand (20ml)-1qty Warranty Summary: 2 Years Upgradable option: There should be a provision that in future the system will use in Spectro-electrochemistry Setup. System should be upgradable to Bipotentiostat in future Techniques: Cyclic Voltammetry, Rapid alternating Polarity, Linear Sweep Voltammetry, Tafel Plot (TAFEL) potentiodynamic deactivation, pitting corrosion, corrosion rate, linear Polarization, Corrosion current etc, Chrono Amperometry, Chrono Coulometry, Differential Pulse Voltammetry, Amperometric i-t Curve, Bulk Electrolysis with Coulometry, AC Impedance, Impedance - Time, Impedance - Potential, Chrono Potentiometry, Chronopotentiometry with Current Ramp, Multi-Current Steps, Potentiometric Stripping Analysis, Open Circuit Potential - Time, Galvanostat, IR Compensation, Bode and Nyquist & Mott-Schottky plot, Chronoamperometry, Pulsed Voltammetry (SCP, NPV, DPV & SWV), OCP Measurement, Tafel Analysis (Corrosion Measurement),Linear Polarization (Corrosion Measurement), Chronopotentiometry, Galvanostatic Charge-Discharge