Rajkiya Engineering College Tender

Supply of Potentiostat / Galvanostat Instrument Technical Specifications: Potentiostat: Compliance Voltage: ± 15 V or better at ± 1A; Maximum Output Current: ± 1 A or better at ± 15 V; Output Voltage Range: ±10-15 V; Current Ranges: smallest current 100 nA to 1A in 8-9 ranges ; Current Resolution: 15 pA at 100 nA full scale range; Scan rate: 1 μV/s to 1000 mV/s; Interface: USB interface for connection with PC; Input bias current: ±15 pA; Input Impedance of electrometer: 10TΩ; Electrode configuration: 2 electrode & 3 electrode Galvanostat Current Range: Upto ±1A (Continuous); Current Resolution: Upto 10 nA; Current Accuracy: Within 0.1% of current scale; Scan Rate: 1 μA/s to 1000 mA/s; Maximum Current: ±1A (Continuous); Current Range: 100 μA to 1 A in 5-6 ranges, Electrode configuration: 2 electrode & 3 electrode Electrochemical Software: Customized Software necessary to run the set up for the above measurements/control through computer/PC; Import/export ASCII; Ready-to-use Vis. & Generic interface for Internet applications should be included; it should have facility to display up to 3-4 plots simultaneously. The software should support following basic electrochemical measurements: Cyclic Voltammetry, Sampled DC Voltammetry, Taffel Plots, Differential Pulse Voltammetry, Square Wave Voltammetry. Electrochemical methods like Chrono-Amperometry, & Chrono-Potentiometry. Electrochemical Cell Additional Accessories: (i)Platinum Mesh counter electrode, (ii) Platinum foil counter electrode (iii) Platinum Tip working electrode, (iv) Glassy Carbon Electrode (3mm dia), (v) Working electrode holder, (vi) ITO plates (2cm x 1cm, 50 pieces), (vii) Ag/AgCl reference electrode (High stability), (viii) Cell setup (50 ml) integrated with salt bridge compartment & 10 Pieces of Salt Bridge