{"product_id":"ehyfepscp","title":"ECS-HY Portable Single-Channel Potentiostat (±10V, ±100 mA) for Fundamental Electrochemistry, EHYFEPSCP","description":"\u003cp\u003eFor fundamental electrochemistry, choosing a portable single-channel potentiostat depends on whether your priority is ultra-compact field mobility, wide potential windows for non-aqueous electrolytes, or high-frequency Electrochemical Impedance Spectroscopy (EIS).\u003c\/p\u003e\n\u003cp\u003eThe Critical Selection Criteria for Fundamental Work: (1) \u003cstrong\u003eCompliance Voltage vs. Solvent Window\u003c\/strong\u003e: Standard aqueous CVs require low compliance (±3 V to ±5 V). If evaluating redox couples in organic or non-aqueous media (e.g., acetonitrile, ionic liquids) with high uncompensated resistance (Ru), prioritize units with at least \u0026gt; ±10 V compliance to avoid current saturation or clipped peaks. (2) \u003cstrong\u003eLow-Current Resolution vs. Electrode Scale\u003c\/strong\u003e: If working with microelectrodes (UMEs) for kinetic or diffusion studies, ensure the lowest current range reaches sub-nanoamp levels. For standard macro-electrodes (e.g., 3 mm glassy carbon), ranges up to 30–100 mA are sufficient. (3) \u003cstrong\u003eElectrochemical Impedance Spectroscopy (EIS)\u003c\/strong\u003e: For interfacial capacitance, charge-transfer resistance (R_ct), or solid\/membrane conductivity, verify that high-frequency limits reach ≥ 100 kHz to capture high-frequency intercepts accurately. (4) \u003cstrong\u003eConnection Architecture\u003c\/strong\u003e: Verify support for standard 3-electrode (WE, CE, RE) setups, with sense leads for 4-point measurements if testing through-plane membrane resistances or solid-electrolyte pellets.\u003c\/p\u003e\n\u003ctable width=\"100%\" style=\"height: 728.6px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 10px;\"\u003e\n\u003ctd style=\"height: 10px;\"\u003e\u003cem\u003ePart Number\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 10px;\"\u003e\n\u003cul\u003e\n\u003cli\u003eEHYFEPSCP (EHY-FE-PSCP)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 67.2px;\"\u003e\n\u003ctd style=\"height: 67.2px;\"\u003e\u003cem\u003ePower\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 67.2px;\"\u003e\n\u003cul\u003e\n\u003cli\u003eAC110-220V±10% (DC12V adaptor), single phase, 50\/60Hz, 50 W\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 243.6px;\"\u003e\n\u003ctd style=\"height: 243.6px;\"\u003e\n\u003cp\u003e\u003cem\u003eCritical Features\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"height: 243.6px;\"\u003e\n\u003cul\u003e\n\u003cli\u003ePotential Range: ±10V\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCurrent Range: ±100 mA (resolution: 1 pA)\u003c\/li\u003e\n\u003cli\u003eInput Resistance for Reference Electrode: 1 GΩ\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSWV Frequency: 0.001 ~ 100 kHz\u003c\/li\u003e\n\u003cli\u003eAD Data Collection: 16 bit @100kHZ\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMeasuring Techniques: CV\/LSV.CA\/CC\/SCV\/DPV\/NPV\/SWV\/i-t\u003c\/li\u003e\n\u003cli\u003eScanning Rate (CV\/LSV): 0.001-10000 mV\/s\u003c\/li\u003e\n\u003cli\u003ePulse Width: 2-100000 ms\u003c\/li\u003e\n\u003cli\u003eSampling Gap: 1-10000 ms\u003c\/li\u003e\n\u003cli\u003eVoltage Stepping: 1-1000 mV\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 207.2px;\"\u003e\n\u003ctd style=\"height: 207.2px;\"\u003e\n\u003cp\u003e\u003cem\u003eSoftware\/Laptop\/Others\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"height: 207.2px;\"\u003e\n\u003cul\u003e\n\u003cli\u003eThe Testing and Analysis software is included, but the laptop is not.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eElectrode cable and clip are included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e         \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/EHYFEPSCP_02_100x100.jpg?v=1788721986\" alt=\"\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eConvenient USB connection with laptop for operaiton\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e            \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/EHYFEPSCP_04_100x100.jpg?v=1788722590\" alt=\"\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 153px;\"\u003e\n\u003ctd style=\"height: 153px;\"\u003e\u003cem\u003eDimension\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 153px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\n\u003cul\u003e\n\u003cli\u003eL120 * W70 * H25 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e          \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/EHYFEPSCP_03_100x100.jpg?v=1788721986\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 47.6px;\"\u003e\n\u003ctd style=\"height: 47.6px;\"\u003e\u003cem\u003eWeight\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 47.6px;\"\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e~5 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eReferences\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S1572665723002400\"\u003eD. Snizhko, et al., Potentiostat design keys for analytical applications, Journal of Electroanalytical Chemistry, 2023, 936, 117380.\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/pubs.rsc.org\/en\/content\/articlehtml\/2021\/cp\/d1cp00661d\"\u003eA. W. Colburn, et al.,Lifting the lid on the potentiostat: a beginner's guide to understanding electrochemical circuitry and practical operation, Phys. Chem. Chem. Phys., 2021, 23, 8100-8117\u003c\/a\u003e\u003c\/p\u003e","brand":"HYKJ","offers":[{"title":"Default Title","offer_id":48292470915302,"sku":"EHYFEPSCP","price":2999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/EHYFEPSCP_main.jpg?v=1788721877","url":"https:\/\/echemsupplies.com\/products\/ehyfepscp","provider":"EChem Supplies","version":"1.0","type":"link"}