Equipment

Amount

Purchase of Equipment

Configuration Design •Multichannel Electrochemical Workstation containing a minimum of 2 channels with Impedance •System should have a minimum of two potentiostat/galvanostat modules in single cabinet to operate independently and simultaneously 1. General Description •Chassis: Multichannel Single Chassis •A minimum of two channels should have Electrochemical Impedance Spectroscopy (EIS) measurements 2. Specification for Channels •Cell Connection: 4 (WE, S, CE and RE) •Channels Required: A minimum of 2 Channels must be equipped with EIS Facility •Compliance voltage: 20 V or better per channel •Applied Voltage: ±10 V or better per channel •Maximum Output Current: ± 400 mA or better •Current Ranges: ± 10 nA to 100 mA or better •Resolution of applied/measured potential: 3µV or better •Voltage accuracy: 0.1 % of Full-scale range or 3 µV or better •Measured current resolution: 800 fA on lowest current range or better •Frequency range: 10 μHz to 1 MHz or better •Impedance accuracy/resolution: 1%& 1° at 1Hz or 0.003% •Gain bandwidth range of amplifier: 1 MHz or better •Bandwidth of electrometer: 1MHz or better •Input bias current: 20 pA or better •Possibility to upgrade to high current up to 10 A or better using booster •Provision to connect external devices or use optional accessories •Internal resistance determination •Acquisition rate: 1000,000 samples/second 3. Complete software with the following specification •Software should be capable of supporting a wide variety of electrochemical techniques especially mentioned below. 4. Electrochemical Impedance •Two channel should have EIS measurement facility with frequency range 10 µHz to 1 MHz or better 5. Desktop Computer •PC i5 (or higher), 8GB RAM, 1TB HDD, 22" LED Monitor (or higher), SSD: 512 GB, Windows 10 OS (or higher), Wired Keyboard and Mouse. •Should be procured from India 6. Optional Accessories 7. General Terms and Conditions Warranty: 3 Years Manufacturer’s Warranty Certificate. Vendor should be an authorized provider of sophisticated high-precision potentiostat/galvanostat systems for past 15 Years or more with: • A proven track record in multiple countries and national institutes • Standard quality certifications such (ISO 9001) • 5+ past installations of similar systems in India. • Compliance statement should be enclosed with the quotation. • Please provide cost split up of each accessory. • Mention the cost of optional accessories separately.