{"id":74,"count":2,"description":"Our viscometers offer advanced solutions for measuring and monitoring the viscosity of liquids in real time. The products in this category are specifically developed to meet the requirements of process industries such as chemical manufacturing, food production and oil processing, where viscosity is a crucial parameter for quality control and process efficiency. Our sensors are designed to operate reliably under varying pressures and temperatures, ensuring accurate measurements even in demanding environments. This makes them an indispensable tool for optimising processes and improving product quality.","link":"https:\/\/www.omniprocess.se\/en\/produkt-kategori\/vatskeanalys\/viskositetsmatare\/","name":"Viscosity meter","slug":"viscosity-meter","taxonomy":"product_cat","parent":18,"meta":{"details":"
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Hur fungerar en viskositetsm\u00e4tare?<\/h2>\r\n

(Exempel: MARIMEX ViscoScope\u00ae inline-viskometer)<\/em><\/p>\r\n\r\n

En piezoelektrisk stav s\u00e4tts i sv\u00e4ngning i processen<\/h3>\r\n

ViscoScope\u00ae-sensorn best\u00e5r av en helsvetsad st\u00e5lstav med piezoelement som driver den att vibrera. N\u00e4r staven doppas i v\u00e4tskan bromsas sv\u00e4ngningen \u2013 ju tr\u00f6gare v\u00e4tskan \u00e4r, desto starkare d\u00e4mpning. Denna d\u00e4mpning \u00e4r direkt proportionell mot v\u00e4tskans dynamiska viskositet.<\/p>\r\n\r\n

Elektroniken omvandlar d\u00e4mpningen till ett viskositetsv\u00e4rde<\/h3>\r\n

Signalen fr\u00e5n piezoelementet skickas via en s\u00e4kerhetsbarri\u00e4r till en transmitter (VS-XXXX). Transmittern r\u00e4knar om amplitud\/frekvens-f\u00f6r\u00e4ndringen till ett viskositetsv\u00e4rde och levererar det som 4-20 mA, HART\u00ae, Modbus RTU eller annat f\u00e4ltbuss-protokoll.<\/p>\r\n\r\n

Shear-oberoende kalibrering g\u00f6r resultatet sp\u00e5rbart<\/h3>\r\n

Instrumentet kalibreras p\u00e5 fabriken med s\u00e4rskilda, skjuvhastighets-oberoende standardoljor. Det betyder att m\u00e4tningen inte p\u00e5verkas av variationer i fl\u00f6deshastighet eller turbulens i r\u00f6ret.<\/p>\r\n\r\n

Underh\u00e5llsfri m\u00e4tning direkt i r\u00f6ret eller tanken<\/h3>\r\n

Hela m\u00e4tdelen \u00e4r en fast, sl\u00e4t metallkropp utan lager, t\u00e4tningar eller kapill\u00e4rer som kan t\u00e4ppa igen. D\u00e4rf\u00f6r beh\u00f6ver sensorn i praktiken inget regelbundet serviceingrepp \u2013 den beskrivs som \u201cmaintenance-free\u201d i broschyren.<\/p>\r\n\r\n

Real-time-data ger aktiv processtyrning<\/h3>\r\n

Eftersom v\u00e4rdet uppdateras varje sekund kan styrsystemet genast justera temperatur, doserings\u00adpumpar eller blandnings\u00adf\u00f6rh\u00e5llanden. F\u00f6retaget framh\u00e5ller just denna direkta \u00e5terkoppling som s\u00e4ttet att undvika felbatcher och minska r\u00e5varu- och energif\u00f6rbrukningen.<\/p>\r\n\r\n

Sammanfattning<\/h2>\r\n

ViscoScope\u00ae arbetar allts\u00e5 s\u00e5 h\u00e4r:<\/p>\r\n\r\n

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Vibration \u21d2 D\u00e4mpning \u21d2 Elektrisk signal \u21d2 Viskositet i realtid<\/strong><\/h3>\r\n<\/blockquote>\r\n

Metoden ger ett robust och snabbt viskositetsm\u00e5tt utan r\u00f6rliga delar eller laboratorieprovtagning, vilket g\u00f6r den s\u00e4rskilt l\u00e4mplig f\u00f6r kontinuerliga industri\u00adprocesser i kemi-, livsmedels-, petro- och l\u00e4kemedels\u00adproduktion.<\/p>\r\n\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n

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