{"product_id":"hioki-bt-4560","title":"Hioki BT4560 Battery Impedance Meter","description":"\u003cp\u003e\u003cstrong\u003eHioki BT4560 Battery Impedance Meter\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe BT-4560 \u003cspan\u003ecan make EIS* measurements quickly and easily in applications ranging from R\u0026amp;D to manufacturing. It delivers high-precision measurement capability for quality control of high-capacity batteries and can be expanded into an evaluation system for efficient measurement of multiple batteries.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eElectrochemical Impedance Spectroscopy (EIS) is a type of testing that measures a battery's impedance across a broad frequency range using small AC signals. The technique, which yields detailed insights into characteristics such as a battery’s internal resistance and electrode reactions, aids in understanding battery behavior and performance, making it useful for R\u0026amp;D and quality control applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTraditionally, the internal resistance of battery cells is measured by pre-charging the battery, then passing large currents and measuring the voltage drop (DC-IR measurement). Pre-charging the battery, however, usually takes several minutes to several tens of minutes. The BT4560 eliminates the need for charging or discharging by measuring the internal impedance at a low frequency of 1 Hz or below (AC-IR measurement), enabling a significant reduction in the time required for measuring battery cells.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEIS measurement frequency: 0.01 Hz to 1.05 kHz\u003c\/li\u003e\n\u003cli\u003eSimultaneous measurement of impedance, voltage, and temperature\u003c\/li\u003e\n\u003cli\u003eMeasure very low impedance: R resistance, X reactance, Z impedance, θ phase angle\u003c\/li\u003e\n\u003cli\u003eMeasure DC voltage with high accuracy: 5.00000 V (single range), Resolution 10 μV\u003c\/li\u003e\n\u003cli\u003eMeasure temperature -10.0 °C to 60.0 °C\u003c\/li\u003e\n\u003cli\u003eMeasure without damaging batteries\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eConvenient evaluation application software for R\u0026amp;D use\u003c\/li\u003e\n\u003cli\u003eReduce measurement error with multiplexer circuitry designed with impedance measurement in mind\u003c\/li\u003e\n\u003cli\u003eChannel switching time: 11 ms\u003c\/li\u003e\n\u003cli\u003eIdeal for shortening test times and building reliable testing systems\u003c\/li\u003e\n\u003cli\u003eData compatibility with third-party equivalent circuit analysis software\u003c\/li\u003e\n\u003cli\u003eUSB, RS-232, and External I\/O Interfaces\u003c\/li\u003e\n\u003cli\u003eOperation: 100 to 240 Vac; 50\/60 Hz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlease see the Datasheet for complete details and specifications.\u003c\/p\u003e","brand":"Hioki","offers":[{"title":"Hioki BT4560 Battery Impedance Meter","offer_id":48485037506810,"sku":"HIOBT4560","price":4995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/3647\/8970\/files\/HIOBT-4560-Front.jpg?v=1776559442","url":"https:\/\/www.bellnw.com\/products\/hioki-bt-4560","provider":"Bell Electronics","version":"1.0","type":"link"}