{"product_id":"endress-hauser-proline-promag-w-800-electromagnetic-flowmeter","title":"Endress+Hauser Proline Promag W 800 Battery-Powered Electromagnetic Flowmeter for Water \u0026 Wastewater","description":"\u003ch2\u003eIntroduction\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eEndress+Hauser Proline Promag W 800\u003c\/strong\u003e is a battery-powered electromagnetic flowmeter purpose-built for off-grid water and wastewater applications. Featuring a 15-year battery life, IP68 protection, and LTE encrypted communication, it delivers reliable, maintenance-free measurement in remote, underground, or underwater installations with no external power required.\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eKey advantages\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e1. 15-year battery life for off-grid use:\u003c\/strong\u003e Eliminates the need for external power, making it ideal for remote water and wastewater installations with no electricity supply.\u003cbr\u003e\u003cstrong\u003e2. IP68-rated for harsh environments:\u003c\/strong\u003e Fully protected for direct underground or permanent underwater use, with EN ISO 12944 corrosion protection for long-term durability.\u003cbr\u003e\u003cstrong\u003e3. Global encrypted LTE communication:\u003c\/strong\u003e Supports LTE Cat M1\/NB1\/NB2 and GPRS, enabling secure, worldwide data transmission without on-site infrastructure.\u003cbr\u003e\u003cstrong\u003e4. Custody transfer accuracy:\u003c\/strong\u003e Certified to MI-001\/OIML R49 with ±0.5% measurement error, suitable for billing and custody transfer applications.\u003cbr\u003e\u003cstrong\u003e5. SmartBlue app \u0026amp; Bluetooth control:\u003c\/strong\u003e Offers convenient commissioning and remote operation via Bluetooth and the SmartBlue app, even in hard-to-reach locations.\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eParameter\u003c\/th\u003e\n\u003cth align=\"left\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eMeasuring principle\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eElectromagnetic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eNominal diameter range\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eDN 25 to 900 (1\" to 36\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eMax. process pressure\u003c\/td\u003e\n\u003ctd align=\"left\"\u003ePN 40, Class 300, 20K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eMax. medium temperature (hard rubber liner)\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e+70 °C (+158 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eMax. medium temperature (polyurethane liner)\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e+50 °C (+122 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eMax. medium temperature (PTFE liner)\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e+70 °C (+158 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eMax. measurement error\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e±0.5% o.r. ± 2 mm\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eMeasuring range\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e9 dm³\/min to 22500 m³\/h (2.5 to 100000 gal\/min)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eWetted liner materials\u003c\/td\u003e\n\u003ctd align=\"left\"\u003ePolyurethane, PTFE, hard rubber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eWetted electrode materials\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e1.4435 (316L), Alloy C22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eMeasured variables\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eVolume flow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eDigital communication\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eLTE Cat M1\/NB1\/NB2, GPRS, EGPRS, Modbus RS485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003ePower supply\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e3.6V DC battery (15-year life); optional AC\/DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eDegree of protection\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eIP66\/67 (Type 4X), IP68 (Type 6P)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eDrinking water approvals\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eACS, KTW-BWGL, NSF 61, WRAS BS 6920\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Endress+Hauser","offers":[{"title":"Default Title","offer_id":53422626013368,"sku":"5W8C","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0950\/7418\/9496\/files\/Endress_HauserProlinePromagW800Battery-PoweredElectromagneticFlowmeter.jpg?v=1777528513","url":"https:\/\/www.njyt-auto.com\/products\/endress-hauser-proline-promag-w-800-electromagnetic-flowmeter","provider":"NJYT Auto","version":"1.0","type":"link"}