{"id":622,"date":"2020-12-26T18:51:00","date_gmt":"2020-12-26T18:51:00","guid":{"rendered":"http:\/\/abb.quad-industry.com\/?page_id=622"},"modified":"2020-12-26T19:04:23","modified_gmt":"2020-12-26T19:04:23","slug":"lwt300-abb-guided-wave-radar-lwt300-series","status":"publish","type":"page","link":"https:\/\/abb.quad-industry.com\/?page_id=622","title":{"rendered":"LWT300 – ABB Guided wave radar LWT300 series"},"content":{"rendered":"

\"LWT300S\"Unlike traditional guided-wave radars that use device parameters requiring multiple adjustments, the LWT300 series of instruments does it for you.\u00a0 The instrument uses LevelExpert\u2122, a built-in intelligence to differentiate between the actual level and other false signals.<\/p>\n

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LevelExpert concentrates 20 years of industrial level measurement experience into an intelligent instrument made to accurately detect levels, even in the most demanding conditions.<\/p>\n

Forget about baseline mapping and echo selection; LevelExpert knows how to find the right level through the clutter. The expert is now inside your guided-wave radar.<\/p>\n

LWT300 series instruments cover a wide range of applications. They can meet your needs for applications up to 200 \u00b0C (392 \u00b0F) and 200 bars (2900 psi).<\/p>\n<\/div>\n

Measurement<\/strong><\/span><\/p>\n

Accuracy
\n<\/strong>2 mm\u00a0(5\/64 in) or 0.03 %<\/p>\n

Resolution
\n<\/strong>1 mm (3\/64 in)<\/p>\n

Temperature drift (digital)
\n<\/strong>0.001 %\/\u00b0C<\/p>\n

Range
\n<\/strong>60 m (197 ft)<\/p>\n

Update rate
\n<\/strong>5 Hz<\/p>\n

Temperatures
\n<\/strong>Ambient operating
\n\u201340 to 80 \u00b0C(-104 to 176 F)<\/p>\n

Process
\n\u201350 to 204 \u00b0C (-122 to 400 F)<\/p>\n

Storage
\n\u201340 to 85 \u00b0C (-104 to 185 F)<\/p>\n

Process seal type vs temperature rating
\n\u2022 Viton (\u201326 to 204 \u00b0C [\u201315 to 400 \u00b0F])
\n\u2022 Kalrez (\u201320 to 204 \u00b0C [\u20134 to 400\u00b0F])
\n\u2022 EPDM (\u201355 to 120 \u00b0C [\u201367 to 248 \u00b0F])
\n\u2022 Markez (\u201310 to 204 \u00b0C [14 to 400 \u00b0F])<\/p>\n

Process pressure
\n<\/strong>207 bar at 38\u00a0\u00b0C\/3000 psi at 100 \u00b0F
\n83 bar at 204 \u00b0C\/1200 psi at 400 \u00b0F<\/p>\n

Dielectric constant
\n<\/strong>1.4 (minimum)<\/p>\n

Process viscosity
\n<\/strong>\u2022 Coaxial probe: 500 cp
\n\u2022 Single probe: 10,000 cp<\/p>\n

Power supply
\n<\/strong>15.5 to 42 V DC<\/p>\n

Power consumption
\n<\/strong>\u2022 56 mW (@ 15.5 V, 3.6 mA)
\n\u2022 325 mW (@ 15.5 V, 21 mA)<\/p>\n

Line resistance
\n<\/strong>1740 \u03a9 (maximum @ 36 V, 21 mA)<\/p>\n

Enclosure material
\n<\/strong>Powder coated aluminum or 316 L stainless steel<\/p>\n

Protection class
\n<\/strong>IP68\/NEMA 6P<\/p>\n

Process connections
\n<\/strong>Threaded
\n3\/4 in. (LWT310) or 1 1\/2 in. (LWT320)<\/p>\n

Flanged
\nASME flanges from 1-1\/2 in. to 8 in., class 150 to 900
\nDN flanges from DN 20 to DN 200, PN25 to PN160<\/p>\n

Display
\n<\/strong>Integrated 128 \u00d7 64 pixels liquid crystal display (LCD) with through-the-glass (TTG) interface<\/p>\n

Wetted materials
\n<\/strong>\u2022 Duplex 2205 stainless steel
\n\u2022 Super duplex 2507 stainless steel
\n\u2022 C-276 alloy
\n\u2022 304L stainless steel
\n\u2022 316L stainless steel
\n<\/strong><\/p>\n

 <\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

Catalog and Questionnaire List<\/strong><\/span><\/p>\n

\"Datasheet_LWT300Datasheet | LWT300 series | EN | Letter<\/a><\/span><\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

Unlike traditional guided-wave radars that use device parameters requiring multiple adjustments, the LWT300 series of instruments does it for you.\u00a0 The instrument uses LevelExpert\u2122, a built-in intelligence to differentiate between the actual level and other false signals. LevelExpert concentrates 20 years of industrial level measurement experience into an intelligent instrument …<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":519,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/abb.quad-industry.com\/index.php?rest_route=\/wp\/v2\/pages\/622"}],"collection":[{"href":"https:\/\/abb.quad-industry.com\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/abb.quad-industry.com\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/abb.quad-industry.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/abb.quad-industry.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=622"}],"version-history":[{"count":2,"href":"https:\/\/abb.quad-industry.com\/index.php?rest_route=\/wp\/v2\/pages\/622\/revisions"}],"predecessor-version":[{"id":644,"href":"https:\/\/abb.quad-industry.com\/index.php?rest_route=\/wp\/v2\/pages\/622\/revisions\/644"}],"up":[{"embeddable":true,"href":"https:\/\/abb.quad-industry.com\/index.php?rest_route=\/wp\/v2\/pages\/519"}],"wp:attachment":[{"href":"https:\/\/abb.quad-industry.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=622"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}