{"id":804,"date":"2023-05-02T09:10:22","date_gmt":"2023-05-02T09:10:22","guid":{"rendered":"https:\/\/kobold.vn\/?post_type=product&p=804"},"modified":"2023-05-02T09:13:57","modified_gmt":"2023-05-02T09:13:57","slug":"dve-multivariable-insertion-design-vortex-flow-meter","status":"publish","type":"product","link":"https:\/\/kobold.vn\/en\/product\/dve-multivariable-insertion-design-vortex-flow-meter\/","title":{"rendered":"DVE – Multivariable Insertion Design Vortex Flow Meter"},"content":{"rendered":"

Insertion Vortex and Multivariable Flow Meters<\/h3>\n

The DVE multivariable insertion-design vortex flow meters use up to three primary sensing elements for flow measurement: a vortex-shedding velocity sensor, an RTD temperature sensor, and a solid-state pressure transducer to measure the mass flow rate of gases, liquids and steam.<\/p>\n

The Benefits of Multivariable Flow Measurement<\/h3>\n

Systems that use external process measurements may not provide adequate enough compensation for process conditions that can change between the point of velocity measurement and the point where upstream or downstream pressure and temperature measurements are happening. Because the DVE measures all of these parameters in one single location, it delivers a more accurate measurement. Integrating multivariable output capability with a single line penetration also simplifies the system complexity. It also helps reduce initial equipment cost, installation cost and overall maintenance costs.<\/p>\n

Three Model Options<\/h3>\n

Three models are available: The DVE-V vortex flow meter provides a cost effective volumetric flow monitoring solution for most liquids; the DVE-T vortex flow meter incorporates temperature sensing to provide a compensated mass flow reading of saturated steam; and the DVE-P multivariable vortex flow meter delivers mass flow, temperature, pressure and density readings from a single device.<\/p>\n

Inline Vortex and Multivariable Flow Meters<\/h3>\n

For applications best suited for an inline installation, KOBOLD offers two inline vortex flow meters. The\u00a0DVZ Compact Inline Vortex Flow Meter<\/a>\u00a0offers flow measurement, switching, and batching capabilities. For more rigourous applications and mulitvariable measurement capabilities, consider the\u00a0DVH Inline Vortex and Multivariable Flow Meter<\/a>.<\/p>\n

About Vortex Flow<\/h3>\n

Visit our in depth article about\u00a0Vortex Flow Meters<\/a>\u00a0to learn more about vortex flow measurement and its advantages and limitations.<\/p>\n

\"DVE<\/a>Download Datasheet<\/a><\/div>\n
\"DVE<\/a>Download Manual<\/a><\/div>\n
\n

Product Features<\/h2>\n
\n
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Fully Welded Sensor<\/div>\n<\/div>\n
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Optional Integrated Temperature and Pressure Sensor<\/div>\n<\/div>\n
\n
Field Configurable Range, Outputs and Display<\/div>\n<\/div>\n
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HART\u00ae Protocol, Modbus<\/div>\n<\/div>\n
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High Temperature Version to 400 \u00b0C<\/div>\n<\/div>\n
\n
High Pressure Version to 1450 PSIG (100 Bar)<\/div>\n<\/div>\n
\n
Certifications\/Approvals: ATEX, IECEx<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Product Specifications<\/h4>\n\n\n\n\n\n\n\n\n
Process Connection<\/td>\nANSI, DIN Wafer Flange or Threaded via Compression Fitting<\/td>\n<\/tr>\n
Line Sizes<\/td>\nDN80…DN600, (3″…24″)<\/td>\n<\/tr>\n
Wetted Materials<\/td>\n316L St. Steel<\/td>\n<\/tr>\n
Input Power<\/td>\n12-36 VDC (2 & 4 Wire), 85-240 VAC 50\/60 Hz<\/td>\n<\/tr>\n
Display<\/td>\nAlphanumeric 2 Line x 16 Character LCD<\/td>\n<\/tr>\n
Media Categories<\/td>\nLiquid, Gas, or Steam<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":805,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_cat":[45,78],"product_tag":[],"class_list":["post-804","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-flow","product_cat-vortex-flow-meters-and-switches"],"yoast_head":"\nDVE - Multivariable Insertion Design Vortex Flow Meter - Sensors & Controls for Flow, Pressure, Level, & Temperature<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/kobold.vn\/en\/product\/dve-multivariable-insertion-design-vortex-flow-meter\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"DVE - Multivariable Insertion Design Vortex Flow Meter\" \/>\n<meta property=\"og:description\" content=\"Product Specifications Process Connection ANSI, DIN Wafer Flange or Threaded via Compression Fitting Line Sizes DN80...DN600, (3"...24") Wetted Materials 316L St. Steel Input Power 12-36 VDC (2 & 4 Wire), 85-240 VAC 50\/60 Hz Display Alphanumeric 2 Line x 16 Character LCD Media Categories Liquid, Gas, or Steam\" \/>\n<meta property=\"og:url\" content=\"https:\/\/kobold.vn\/en\/product\/dve-multivariable-insertion-design-vortex-flow-meter\/\" \/>\n<meta property=\"og:site_name\" content=\"Sensors & Controls for Flow, Pressure, Level, & Temperature\" \/>\n<meta property=\"article:modified_time\" content=\"2023-05-02T09:13:57+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/kobold.vn\/en\/wp-content\/uploads\/2023\/05\/vortex-flow-meter-multivariable-dve.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"400\" \/>\n\t<meta property=\"og:image:height\" content=\"400\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/kobold.vn\/en\/product\/dve-multivariable-insertion-design-vortex-flow-meter\/\",\"url\":\"https:\/\/kobold.vn\/en\/product\/dve-multivariable-insertion-design-vortex-flow-meter\/\",\"name\":\"DVE - 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