{"product_id":"megaeis™-me-130l500x200-1","title":"MegaEIS™ ME-42L500x50","description":"\u003cdiv class=\"col-xs-12 col-md-12 column column-no-margin\"\u003e\n\u003cdiv class=\"content\"\u003e\n\u003cp dir=\"ltr\"\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMegaEIS™ ME-42L500x50\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis the sweet-spot workstation with an\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003einternal power load\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efrom the Kolibrik MegaEIS Product Family, developed specifically for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003efuel cell stack testing and analysis\u003c\/strong\u003e.  Its modular design allows for the connection of an\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eexternal booster\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eexpanding the system's total power capacity to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100 kW\u003c\/strong\u003e. \u003c\/p\u003e\n\u003cp\u003eWith\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e42 fully synchronized measuring channels\u003c\/strong\u003e, it’s ideal for parallel testing of mid-size stacks — capturing real-time insights into cell uniformity, degradation mechanisms, and efficiency under industrial-scale loads. Capable of delivering\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eup to 500 A\u003c\/strong\u003e, the ME-42L500x50 ensures high-precision execution of the majority of\u003cstrong\u003e \u003c\/strong\u003e\u003cstrong\u003edemanding fuel cell testing scenarios\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eDesigned for fuel cell stack research\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eStack current\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eup to 500 A\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eStack voltage\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eup to 50 V\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eInner dissipated power of MegaEIS\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eup to 8 kW\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaximum power\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ewith external booster up to 100 kW\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eEIS measurement one cell gradually or all cells simultaneously\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eHigh precision current sensing of both DC and AC components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDeployment Scenarios\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHeavy-Duty Stack Validation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBridge the gap between cell-level R\u0026amp;D and automotive-scale stacks. Monitor cell-to-cell uniformity across 42 channels simultaneously, instantly identifying voltage imbalances or weak components within large-format cells operating at 500 A.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eExtreme Drive Cycle Simulation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eReplicate aggressive load profiles for commercial and heavy-duty transport applications. Sink up to 500 A natively—or integrate an external booster for even higher demands—to evaluate transient stack responses, thermal stability, and fuel starvation risks during rapid power fluctuations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Current Water Management Diagnostics:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTrack specific impedance shifts under massive, continuous loads. True parallel data acquisition pinpoints localized membrane drying or cathode flooding across the 42-cell stack in real time, preventing irreversible cell reversal during peak power operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Parameters\u003c\/h2\u003e\n\u003ctable class=\"table table-striped table-bordered table-hover table-condensed\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003e110 … 240 V AC \/ 50 … 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eModular deign for 19“ rack cabinet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e0 … 50 V\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTotal input current\u003cbr\u003eTotal input current (internal + external load)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eUp to 500 A\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eInternal load current\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e0 … 500 A\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax. internal power dissipation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e8 kW\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eWater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSampling\u003c\/td\u003e\n\u003ctd\u003e24-bit ADCs, low-noise 50\/60 Hz filtered sampling\u003cbr\u003eUp to 1.25 Msps for EIS measurements\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement resolution\u003c\/td\u003e\n\u003ctd\u003e0.001% of selected range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003eVoltage: ≤ 0.1% of range + 0.1% of reading\u003cbr\u003eCurrent: ≤ 0.1% of range + 0.5% of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcquitions methods\u003c\/td\u003e\n\u003ctd\u003eConstant V, I, Open circuit, Manual control, Chronoamperometry, Chronopotentiometry, Linear sweeps, Polarization curves, Current interruption, Load cycling\/profiling, EIS – electrochemical impedance spectroscopy, Programmable sequences of all available methods\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEIS frequency\u003c\/td\u003e\n\u003ctd\u003e1 mHz ... 100 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEIS amplitude\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eUp to 20% of maximum internal current for \u0026lt; 1 kHz\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2× voltage probe with EIS\u003c\/td\u003e\n\u003ctd\u003eUp to ± 50 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEIS channel voltage range\u003c\/td\u003e\n\u003ctd\u003e± 5 V (max. voltage span over one EVM8 module: 24 V \/ each 8 channels)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of EIS channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eUp to 40+2 (limited by max. voltage)\u003cbr\u003e\u003c\/strong\u003e8 channels per one EVM8 module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003eUSB 2.0, Ethernet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSoftware\u003c\/td\u003e\n\u003ctd\u003eControl software for MS Windows\u003cbr\u003eFeatures: measurement setup and control, data acquisition, processing and visualization, pascal or python scripting, remote control by TCP\/IP server for integration with top-level control system, examples for remote control using Python or LabVIEW.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eIf these variants do not suit you, please contact us, we offer customized solutions!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp dir=\"ltr\"\u003e \u003c\/p\u003e","brand":"Kolibrik","offers":[{"title":"Default Title","offer_id":56648013349190,"sku":"ME-42L500x50","price":0.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0533\/5600\/3482\/files\/MegaEIS-v2_1.jpg?v=1777562850","url":"https:\/\/www.thasar.com\/products\/megaeis%e2%84%a2-me-130l500x200-1","provider":"Thasar S.r.l.","version":"1.0","type":"link"}