CECRI 2019 22988 ELECTROCHEMICAL WORKSTATION

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SUPPLY, INSTALLATION, TESTING AND COMIISSIONING OF ELECTROCHEMICAL WORKSTATION (ANALYSER) AND OTHER ITEMS

SPECIFICATIONS FOR ELECTROCHEMICAL WORKSTATION Bipotentiostat + Galvanostat with Electrochemical Impedance Analyzer.

MAKE QUOTED TO BE SPECIFIED

MODEL QUOTED TO BE SPECIFIED

WARRANTY TO BE SPECIFIED.

Maximum Compliance Voltage: ±12 Volts or better

Output Voltage: ±10 Volts or better

Measured Voltage Resolution: 10 μV or better

Maximum output current: ± 500 mA or more

Current range: ±10 pA to ± 500 mA or bette

Measured current resolution: 100 fA or better

Potentiostat rise/fall time: 1 μs or lower

Input Impedance of electrometer :1 TΩ or better

Bandwidth of electrometer: 5 MHz or higher

Impedance analyser frequency range: 10μHz-7MHz or better

Impedance analyser AC amplitude: 200 – 1000 mV

There should be a provision for Auxiliary input/output ports for interfacing with other devices.

Apart from the available techniques the software should allow building new techniques.

Interface: USB/Ethernet/serial port

Should work with 220 V 50 Hz AC supply.

Electrochemical methods Following minimum modules must be supplied with the Bipotentiostat:

Voltametric analysis: Open circuit potential measurement (OCP) staircase cyclic and linear sweep voltammetryNormal pulse Differential pulse Differential normal pulse Square wave voltammetry

Chrono methods: Chrono amperemetry and Chronopotentiometry

iR compensation: EIS based iR compensation

EIS Methods: Potentiostatic / Galvanostatic Staircase Mott-Schottky

A comprehensive software package for the control of electrochemical workstation should be provided for data acquisition and storage and data analysis.

The software should allow plotting of various formats and should allow export of ASCII datafiles for use of the data with other software.

TRAINING NUMBER OF PERSONS TO BE SPECIFIED

TRAINING NUMBER OF DAYS TO BE SPECIFIED

CONFIRMATION ON WHETHER all the software updates ARE be free of cost DURING WARRANTY SAY YES/ NO

SUITABLE COMPUTER OF THE FOLLOWING SPECIFICATIONS

MAKE QUOTED TO BE SPECIFIED

MODEL QUOTED TO BE SPECIFIED

WARRANTY TO BE SPECIFIED.

i5 processor or better 4 GB SD RAM or higher 500 GB HDD DVD RW drive 4 USB Ports 17” TFT Colour Monitor 101 Keys Keyboard Optical mouse.

COST OF THE ABOVE COMPUTER INCLUSIVE OF GST

Biologic Science Instruments Pvt Ltd

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Portion of Quoted Rate in Currency

European Euro