{"product_id":"12-cell-gravimetric-wvtr-tester-toronwvtr-c12","title":"12-Cell Gravimetric WVTR Tester - ToronWVTR™ C12","description":"\u003cp\u003eThe ToronWVTR™ C12 takes the hassle out of checking how water vapor seeps through barrier packaging materials, handling a dozen distinct film pieces at the very same time to keep your daily lot inspections moving.\u003c\/p\u003e\n\u003cp\u003eRelying on direct mass measurements aligned with ASTM E96 and ISO 2528 protocols, this system delivers dependable moisture barrier numbers for high-capacity facilities without forcing technicians to run repetitive manual weighings.\u003c\/p\u003e\n\u003ch2\u003eStandards \u0026amp; Compliance\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO 2528:\u003c\/strong\u003e Sheet materials determination of water vapour transmission rate using the classic gravimetric cup procedure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASTM E96 \/ E96M:\u003c\/strong\u003e Standard testing procedures for gravimetric water vapor transmission evaluation of flexible and rigid substrates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASTM D1653:\u003c\/strong\u003e Standardized test protocol for water vapor permeance across organic coating films and surface barriers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIN 53122-1:\u003c\/strong\u003e German testing methodology evaluating moisture transmission rates across plastic sheets, rubber goods, and packaging paperboard.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJIS Z 0208:\u003c\/strong\u003e Japanese industrial testing guidelines for verifying moisture-proof packaging materials via dry-cup gravimetry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTAPPI T464:\u003c\/strong\u003e Industrial paperboard evaluation method determining water vapor transfer rates under severe elevated heat and relative humidity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwelve-station simultaneous analysis:\u003c\/strong\u003e Keeps high-volume production moving by running twelve individual test specimens at once, eliminating processing backlogs during busy shifts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomated dish weighing:\u003c\/strong\u003e Removes user-induced measurement variations by automatically tracking pan weights on a set schedule.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteady environment control:\u003c\/strong\u003e Holds target heat and moisture values steady throughout the large testing space without constant manual adjustments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-resolution signal detection:\u003c\/strong\u003e Picks up tiny, fraction-of-a-milligram changes in weight, making it practical for checking dense aluminum foil and metallized layers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStraightforward single-touch starts:\u003c\/strong\u003e Lets team members trigger the entire run with one simple button push, saving operational labor throughout the workday.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLive visual tracking:\u003c\/strong\u003e Generates real-time charts showing weight, warmth, and humidity levels so lab personnel can monitor run progress without interrupting the cycle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudit-ready calibration options:\u003c\/strong\u003e Pairs with certified reference sheets to deliver traceable verification records ready for external quality inspections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCentral database compatibility:\u003c\/strong\u003e Transmits run data straight into lab administrative networks for consolidated storage, review, and report preparation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eGravimetric Water Vapor Transmission Rate Tester (12-Cell) - ToronWVTR™ C12 Technical Specifications\u003c\/h2\u003e\n\u003ctable class=\"table\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\" width=\"524\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Range\u003c\/td\u003e\n\u003ctd\u003e0.1 to 19,000 g\/m²·24h (standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTest Accuracy\u003c\/td\u003e\n\u003ctd\u003e0.01 g\/m²·24h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecimen Amount\u003c\/td\u003e\n\u003ctd\u003e12, independent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e15°C to 60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.1°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDifferential Humidity Range\u003c\/td\u003e\n\u003ctd\u003eRoom to 95% RH (standard condition 90% RH)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity Accuracy\u003c\/td\u003e\n\u003ctd\u003e±1% RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTest Area\u003c\/td\u003e\n\u003ctd\u003e28.26 cm²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecimen Size\u003c\/td\u003e\n\u003ctd\u003eØ76 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir Velocity\u003c\/td\u003e\n\u003ctd\u003e0.5 to 2.5 m\/s (customization available)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTest Chamber Volume\u003c\/td\u003e\n\u003ctd\u003e65 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGas Supply\u003c\/td\u003e\n\u003ctd\u003eAir\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGas Interface\u003c\/td\u003e\n\u003ctd\u003eØ8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003eAC 220 V, 50 Hz (110V is also available)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e885 mm (L) × 630 mm (W) × 450 mm (H)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight\u003c\/td\u003e\n\u003ctd\u003e120 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=\"820\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMain Unit\u003c\/td\u003e\n\u003ctd\u003eTwelve-station gravimetric WVTR test instrument\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComputer\u003c\/td\u003e\n\u003ctd\u003eDedicated control PC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Software\u003c\/td\u003e\n\u003ctd\u003eInstrument operation and data-analysis software\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTest Dishes (12)\u003c\/td\u003e\n\u003ctd\u003eGravimetric test dishes for the twelve stations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesiccant Tube\u003c\/td\u003e\n\u003ctd\u003eSupplies desiccant for the dry side of each dish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePressure Regulator\u003c\/td\u003e\n\u003ctd\u003eRegulates the air supply pressure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomatic Moisture Filter\u003c\/td\u003e\n\u003ctd\u003eConditions incoming air for stable humidity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalibration Weight\u003c\/td\u003e\n\u003ctd\u003eReference weight for balance calibration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Cable\u003c\/td\u003e\n\u003ctd\u003eConnects the instrument to the control PC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSample Cutter\u003c\/td\u003e\n\u003ctd\u003ePrepares specimens to the required test size\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\u003eItem\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eReference Film\u003c\/td\u003e\n\u003ctd\u003eCertified film for traceable calibration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir Drying Device\u003c\/td\u003e\n\u003ctd\u003eAdditional air-drying for low-humidity test conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSample Cutter\u003c\/td\u003e\n\u003ctd\u003eAdditional specimen-preparation cutter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLaboratory Data Management System\u003c\/td\u003e\n\u003ctd\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":50733659881711,"sku":null,"price":100.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5291\/9023\/files\/gravimetric-water-vapor-transmission-rate-tester-12-cell1709131880.webp?v=1789101001","url":"https:\/\/shop.torontech.com\/products\/12-cell-gravimetric-wvtr-tester-toronwvtr-c12","provider":"Torontech","version":"1.0","type":"link"}