Department Of Higher Education

Department Of Higher Education has published Equipment , Purchase Of Equipment:Portable Electrochemicl Device , Portable Electrochemical Device: Potentiostat With Electrochemical Impedance Spectroscopy (Eis), Full Dc-Potential Range: - 2 V To +2 V Dynamic Dc-Potential Range: 2.2 V, Compliance Voltage: -2.0 To +2.0 V Maximum Current: ± 5 Ma, Max. Data Acquisition Rate: 1000 Datapoints/S, Should Supports Eis Potentiostat - Channels: 1 Channel (1X We, 1X Re, 1X Ce),Applied Dc-Potential Resolution: 540 ?V Applied Potential Accuracy: < 0.2%,Current Ranges: 100 Na To 5 Ma,Current Resolution: 0.006% Current Accuracy: < 0.5 % Of Current ± 0.1% Of Range,Measured Potential Resolution (For Ocp): 60 Uv (For Ocp) Impedance Measurements -Frequency Range: 10 Mhz To 200 Khz Ac-Amplitude Range: 1 Mv To 0.25 V Rms, Or 0.708 V P-P Electrometer - Electrometer Amplifier Input: > 1 T? // 10 Pf, Bandwidth: 250 Khz Other Power And Communication: Usb-C,Sensor Connector: Spe Operation Temperature Range: 0 °C To +40 °C Sensor (Spe) Connector Sensor Pitch: 2.54 Mm Electrode Connections: Re, We, Ce Maximum Sensor Thickness: Between 0.1 Mm And 0.8 Mm Maximum Sensor Width: 11 Mm Software Supported Techniques: · Voltammetric Techniques-Linear Sweep Voltammetry (Lsv), Cyclic Voltammetry (Cv) · Pulsed Techniques - Differential Pulse Voltammetry (Dpv),Square Wave Voltammetry (Swv),Normal Pulse Voltammetry (Npv) · Amperometric Techniques -Chronoamperometry (Ca),Chronocoulometry (Cc), Multistep Amperometry (Ma),Pulsed Amperometric Detection (Pad) · Potentiometric Techniques-Open Circuit Potentiometry (Ocp) · Impedimetric Techniques -Potentiostatic Electrochemical Impedance Spectroscopy, Dc-Potential Sweep, Impedance Time Scan Hg/Hgo Reference Electrode Hg/Hgso4 Reference Electrode. Last date of submission for this tender is 2025-11-01. This is a Laboratory Equipment tender in Coimbatore, Tamil Nadu