{"product_id":"3-cell-electrolytic-wvtr-tester-toronwvtr-e3","title":"3-Cell Electrolytic WVTR Tester - ToronWVTR™ E3","description":"\u003cp\u003eThe ToronWVTR™ E3 speeds up permeability evaluations across demanding packaging membranes and electronic encapsulation films by running three specimens side by side.\u003c\/p\u003e\n\u003cp\u003eUsing direct coulometric conversion to split water molecules as they pass through each sample, this three-station analyzer delivers reliable moisture readings down to 0.001 g\/m²·24h, supplying solid proof of protection for solar panels, OLED displays, and moisture-sensitive pharmaceutical foils.\u003c\/p\u003e\n\u003ch2\u003eStandards \u0026amp; Compliance\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO 15106-3:\u003c\/strong\u003e International standard for plastics film and sheeting determination of water vapour transmission rate using electrolytic detection sensors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIN 53122-2:\u003c\/strong\u003e German industrial testing standard determining moisture transmission across plastic sheets, rubber goods, and paperboard via electrolysis.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTriple independent chamber testing:\u003c\/strong\u003e Checks three separate test samples at the same time with dedicated sensing on every port, tripling daily sample turnaround for busy production shifts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbsolute coulometric electrolysis:\u003c\/strong\u003e Decomposes each migrating water molecule over a phosphorus-pentoxide sensor, delivering direct current readings anchored in Faraday's law without sensor drift.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-low 0.001 g\/m²·24h detection threshold:\u003c\/strong\u003e Tracks the faintest water vapor leaks, giving your team dependable numbers when evaluating dense metal barriers and optical electronics layers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual sheet and package flexibility:\u003c\/strong\u003e Evaluates flat material rolls while connecting to modular fittings to check formed blister packs, plastic bottles, and pouches on the same unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCirculating liquid-bath thermal control:\u003c\/strong\u003e Maintains steady internal heat levels from 5°C up to 95°C, ensuring uniform conditions across all three stations during long evaluations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndividual chamber heat monitoring:\u003c\/strong\u003e Features built-in thermal sensors inside every cell to confirm identical test conditions across all loaded positions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle-command automated cycles:\u003c\/strong\u003e Kicks off the complete multi-stage testing sequence with one quick button tap, reducing training requirements and operator setup mistakes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomated system protections:\u003c\/strong\u003e Guards internal electronics, heating circuits, and moisture sensors against unexpected pressure surges during unattended weekend runs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eElectrolytic Water Vapor Transmission Rate Tester (3-Cell) - ToronWVTR™ E3 Technical Specifications\u003c\/h2\u003e\n\u003ctable class=\"table\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\" width=\"612\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth width=\"187\"\u003e\n\u003cp class=\"text-align-center\"\u003eParameter\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth width=\"424\"\u003e\n\u003cp class=\"text-align-center\"\u003eSpecification\u003c\/p\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"187\"\u003eFilm Test Range (Standard)\u003c\/td\u003e\n\u003ctd width=\"424\"\u003e0.001 to 52 g\/m²·24h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"187\"\u003eFilm Test Range (Optional)\u003c\/td\u003e\n\u003ctd width=\"424\"\u003e0.01 to 1,100 g\/m²·24h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"187\"\u003eFilm Resolution\u003c\/td\u003e\n\u003ctd width=\"424\"\u003e0.001 g\/m²·24h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"187\"\u003ePackage Test Range\u003c\/td\u003e\n\u003ctd width=\"424\"\u003e0.0001 to 0.5 g\/pkg·d (optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"187\"\u003ePackage Resolution\u003c\/td\u003e\n\u003ctd width=\"424\"\u003e0.00001 g\/pkg·d\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"187\"\u003eSpecimen Amount\u003c\/td\u003e\n\u003ctd width=\"424\"\u003e3, independent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"187\"\u003eTemperature Range\u003c\/td\u003e\n\u003ctd width=\"424\"\u003e5°C to 95°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"187\"\u003eTemperature Accuracy\u003c\/td\u003e\n\u003ctd width=\"424\"\u003e±0.1°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"187\"\u003eHumidity Range\u003c\/td\u003e\n\u003ctd width=\"424\"\u003e0% RH; 35% to 90% RH; 100% RH (standard condition 90% RH)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"187\"\u003eHumidity Accuracy\u003c\/td\u003e\n\u003ctd width=\"424\"\u003e±1% RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"187\"\u003eTest Area\u003c\/td\u003e\n\u003ctd width=\"424\"\u003e50 cm²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"187\"\u003eSpecimen Size (Film)\u003c\/td\u003e\n\u003ctd width=\"424\"\u003e≥ 150 mm × 94 mm; thickness \u0026lt; 3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"187\"\u003eSpecimen Size (Package)\u003c\/td\u003e\n\u003ctd width=\"424\"\u003eMax Ø120 mm × 400 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"187\"\u003eCarrier Gas\u003c\/td\u003e\n\u003ctd width=\"424\"\u003e99.999% Nitrogen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"187\"\u003eCarrier Flow\u003c\/td\u003e\n\u003ctd width=\"424\"\u003e0 to 200 ml\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"187\"\u003eGas Interface\u003c\/td\u003e\n\u003ctd width=\"424\"\u003e1\/8 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"187\"\u003eVoltage\u003c\/td\u003e\n\u003ctd width=\"424\"\u003eAC 220 V, 50 Hz (110V is also available)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"187\"\u003eDimensions\u003c\/td\u003e\n\u003ctd width=\"424\"\u003e730 mm (L) × 590 mm (W) × 350 mm (H)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"187\"\u003eNet Weight\u003c\/td\u003e\n\u003ctd width=\"424\"\u003e56 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eStandard Delivery\u003c\/h3\u003e\n\u003ctable class=\"table\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\" width=\"504\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth width=\"165\"\u003e\n\u003cp class=\"text-align-center\"\u003eItem\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth width=\"338\"\u003e\n\u003cp class=\"text-align-center\"\u003eDescription\u003c\/p\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"165\"\u003eMain Unit\u003c\/td\u003e\n\u003ctd width=\"338\"\u003eThree-chamber electrolytic WVTR test instrument\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"165\"\u003eComputer\u003c\/td\u003e\n\u003ctd width=\"338\"\u003eDedicated control PC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"165\"\u003eControl Software\u003c\/td\u003e\n\u003ctd width=\"338\"\u003eInstrument operation and data-analysis software\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"165\"\u003eTemperature Controller\u003c\/td\u003e\n\u003ctd width=\"338\"\u003eWater-bath temperature control unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"165\"\u003eTank Regulator\u003c\/td\u003e\n\u003ctd width=\"338\"\u003eRegulates carrier gas supply pressure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"165\"\u003ePCIe Acquisition Card\u003c\/td\u003e\n\u003ctd width=\"338\"\u003eData acquisition interface for the control PC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"165\"\u003eCommunication Cable\u003c\/td\u003e\n\u003ctd width=\"338\"\u003eConnects the instrument to the control PC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"165\"\u003eSample Cutter\u003c\/td\u003e\n\u003ctd width=\"338\"\u003ePrepares specimens to the required test size\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"165\"\u003eVacuum Grease\u003c\/td\u003e\n\u003ctd width=\"338\"\u003eSeals the specimen at the chamber interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOptional Accessories\u003c\/h3\u003e\n\u003ctable class=\"table\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\" width=\"612\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth width=\"231\"\u003e\n\u003cp class=\"text-align-center\"\u003eItem\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth width=\"380\"\u003e\n\u003cp class=\"text-align-center\"\u003eDescription\u003c\/p\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"231\"\u003ePackage Fixtures\u003c\/td\u003e\n\u003ctd width=\"380\"\u003eAdapters for testing finished packages such as pouches and bottles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"231\"\u003eReference Film\u003c\/td\u003e\n\u003ctd width=\"380\"\u003eCertified film for traceable calibration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"231\"\u003eVacuum Grease\u003c\/td\u003e\n\u003ctd width=\"380\"\u003eAdditional sealing grease for specimen mounting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"231\"\u003eSample Cutter\u003c\/td\u003e\n\u003ctd width=\"380\"\u003eAdditional specimen-preparation cutter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"231\"\u003eLaboratory Data Management System\u003c\/td\u003e\n\u003ctd width=\"380\"\u003eCentralized data management and reporting software\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Torontech","offers":[{"title":"Default Title","offer_id":50733843251439,"sku":null,"price":100.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5291\/9023\/files\/electrolytic-water-vapor-transmission-rate-tester-3-cell867601716.webp?v=1789106484","url":"https:\/\/shop.torontech.com\/fr\/products\/3-cell-electrolytic-wvtr-tester-toronwvtr-e3","provider":"Torontech","version":"1.0","type":"link"}