{"id":1128,"date":"2017-08-16T09:53:44","date_gmt":"2017-08-16T07:53:44","guid":{"rendered":"http:\/\/www.inst-sim.com\/1\/?p=1128"},"modified":"2017-08-17T06:37:09","modified_gmt":"2017-08-17T04:37:09","slug":"target-flowmeter","status":"publish","type":"post","link":"https:\/\/www.inst-sim.com\/1\/flow\/target-flowmeter\/","title":{"rendered":"\u062c\u0647\u0627\u0632 \u0627\u0644\u0647\u062f\u0641 \u0644\u0642\u064a\u0627\u0633 \u0627\u0644\u0633\u0631\u064a\u0627\u0646 Target Flowmeter"},"content":{"rendered":"<h3><span style=\"color: #ff6600;\">\u0645\u0642\u062f\u0645\u0629<\/span><\/h3>\n<table cellspacing=\"20\">\n<tbody>\n<tr>\n<td>\n<p style=\"text-align: justify;\">\u064a\u062a\u0643\u0648\u0646 \u062c\u0647\u0627\u0632 \u0627\u0644\u0647\u062f\u0641 <span style=\"color: #0000ff;\">Target Meter<\/span> \u0645\u0646 \u0642\u0631\u0635 <span style=\"color: #0000ff;\">Disc<\/span> \u0623\u0648 \u0647\u062f\u0641 <span style=\"color: #0000ff;\">Target<\/span> \u064a\u062a\u0645 \u0648\u0636\u0639\u0647 \u0641\u064a \u0645\u0631\u0643\u0632 \u0645\u0627\u0633\u0648\u0631\u0629 <span style=\"color: #0000ff;\">Pipe<\/span> (\u0627\u0646\u0638\u0631 \u0627\u0644\u0634\u0643\u0644 \u0627\u0644\u062a\u0627\u0644\u064a) \u0648\u064a\u0643\u0648\u0646 \u0627\u062a\u062c\u0627\u0647 \u0633\u0637\u062d \u0627\u0644\u0647\u062f\u0641 \u0639\u0645\u0648\u062f\u064a\u00a0\u0639\u0644\u064a \u0627\u062a\u062c\u0627\u0647 \u0633\u0631\u064a\u0627\u0646 \u0627\u0644\u0645\u0627\u0626\u0639 Fluid \u0623\u064a \u0628\u0632\u0627\u0648\u064a\u0629 \u0642\u0627\u0626\u0645\u0629 <span style=\"color: #0000ff;\">Right Angle<\/span> . \u0648\u0646\u062d\u0635\u0644 \u0639\u0644\u064a \u0645\u0639\u062f\u0644 \u0627\u0644\u0633\u0631\u064a\u0627\u0646 <span style=\"color: #0000ff;\">Flow Rate<\/span> \u0644\u0644\u0633\u0627\u0626\u0644\u00a0 \u0628\u0642\u064a\u0627\u0633 \u0642\u0648\u0629 \u0627\u0644\u0633\u0627\u0626\u0644 \u0627\u0644\u062a\u064a \u062a\u0636\u063a\u0637 \u0639\u0644\u064a \u0627\u0644\u0647\u062f\u0641 .<\/p>\n<p style=\"text-align: justify;\">\u0648 \u0645\u0646 \u0645\u0645\u064a\u0632\u0627\u062a \u0647\u0630\u0627 \u0627\u0644\u062c\u0647\u0627\u0632 \u0623\u0646\u0647 \u064a\u0645\u0643\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647 \u0645\u0639 \u0627\u0644\u0645\u0648\u0627\u0626\u0639 \u0627\u0644\u0642\u0630\u0631\u0629 \u0623\u0648 \u0627\u0644\u0622\u0643\u0627\u0644\u0629 <span style=\"color: #0000ff;\">Corrosive<\/span> \u060c \u0648\u0644\u0627 \u064a\u062d\u062a\u0627\u062c \u062c\u0647\u0627\u0632 \u0627\u0644\u0647\u062f\u0641 <span style=\"color: #0000ff;\">Target Meter<\/span> \u0625\u0644\u064a \u0623\u064a\u0629 \u0648\u0635\u0644\u0627\u062a \u062e\u0627\u0631\u062c\u064a\u0629 E<span style=\"color: #0000ff;\">xternal Connections<\/span> \u0648\u0644\u0627 \u064a\u062d\u062a\u0627\u062c \u0625\u0644\u064a \u0645\u0627\u0646\u0639 \u062a\u0633\u0631\u0628 <span style=\"color: #0000ff;\">Seal<\/span> \u0648\u0644\u0627 \u064a\u062d\u062a\u0627\u062c \u0625\u0644\u064a \u0645\u0646\u0638\u0648\u0645\u0629 \u0643\u0633\u062d \u0623\u0648\u062a\u0637\u0647\u064a\u0631 <span style=\"color: #0000ff;\">Purge System<\/span> .<\/p>\n<p style=\"text-align: justify;\">.<\/p>\n<p style=\"text-align: justify;\">\u0639\u0627\u062f\u0629 \u0645\u0627 \u064a\u0633\u062a\u062e\u062f\u0645 \u062c\u0647\u0627\u0632 \u0627\u0644\u0647\u062f\u0641 <span style=\"color: #0000ff;\">Target Mete<\/span>r \u0644\u0642\u064a\u0627\u0633 \u0627\u0644\u0633\u0631\u064a\u0627\u0646 \u0645\u0639 \u0627\u0644\u0633\u0648\u0627\u0626\u0644 \u0623\u0643\u062b\u0631 \u0645\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647 \u0645\u0639 \u0628\u062e\u0627\u0631 \u0627\u0644\u0645\u0627\u0621 \u0648\u0627\u0644\u063a\u0627\u0632\u0627\u062a . \u0648\u062a\u0635\u0644 \u0642\u064a\u0645\u0629 <span style=\"color: #0000ff;\">Turndowns<\/span> \u0641\u064a\u0647 \u0625\u0644\u064a 20:1 \u0648\u0628\u062f\u0642\u0629 \u062d\u0648\u0627\u0644\u064a 1\u066a .<\/p>\n<\/td>\n<td dir=\"ltr\">\n<p style=\"text-align: justify;\">A target meter consists of a disc or a &#8220;target&#8221; which is centered in a pipe (see The following Figure). The target surface is positioned at a right angle to the fluid flow. A direct measurement of the fluid flow rate results from the force of the fluid acting against the target.<\/p>\n<p>.<\/p>\n<p style=\"text-align: justify;\">Useful for dirty or corrosive fluids, target meters require no external connections, seals, or purge systems.<\/p>\n<p>.<\/p>\n<p style=\"text-align: justify;\">Target flow meters are commonly used to for liquid flow measurement and less commonly applied to steam and gas flow. Target Meters offer turndowns up to 20:1 with accuracy around 1%.<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u0642\u062f \u064a\u0637\u0644\u0642 \u0639\u0644\u064a\u0647 \u0627\u0633\u0645 \u062c\u0647\u0627\u0632 \u0642\u0648\u0629 \u0627\u0644\u0633\u062d\u0628 \u0644\u0642\u064a\u0627\u0633 \u0627\u0644\u0633\u0631\u064a\u0627\u0646 <span style=\"color: #0000ff;\">Electronic Drag Force Flowmeter EDFF<\/span> .<\/p>\n<p><img loading=\"lazy\" class=\"aligncenter wp-image-1137 size-full\" src=\"http:\/\/www.inst-sim.com\/1\/wp-content\/uploads\/2017\/08\/Target-Flow-meter-Ar-En.jpg\" alt=\"\" width=\"409\" height=\"408\" srcset=\"https:\/\/www.inst-sim.com\/1\/wp-content\/uploads\/2017\/08\/Target-Flow-meter-Ar-En.jpg 409w, https:\/\/www.inst-sim.com\/1\/wp-content\/uploads\/2017\/08\/Target-Flow-meter-Ar-En-150x150.jpg 150w, https:\/\/www.inst-sim.com\/1\/wp-content\/uploads\/2017\/08\/Target-Flow-meter-Ar-En-300x300.jpg 300w\" sizes=\"(max-width: 409px) 100vw, 409px\" \/><\/p>\n<p style=\"text-align: center;\"><span style=\"color: #0000ff;\">\u0645\u0643\u0648\u0646\u0627\u062a\u00a0\u062c\u0647\u0627\u0632 \u0627\u0644\u0647\u062f\u0641 \u0644\u0642\u064a\u0627\u0633 \u0627\u0644\u0633\u0631\u064a\u0627\u0646 Target Flowmeter\u00a0<\/span><\/p>\n<p>*<\/p>\n<p>\u064a\u0645\u0643\u0646 \u062d\u0633\u0627\u0628 \u0642\u064a\u0645\u0629 \u0636\u063a\u0637 \u0627\u0644\u0633\u0631\u064a\u0627\u0646 \u0639\u0644\u064a \u0627\u0644\u0647\u062f\u0641 \u0628\u0623\u0643\u062b\u0631 \u0645\u0646 \u0637\u0631\u064a\u0642\u0629 \u0645\u0646\u0647\u0627 \u0645\u0627 \u064a\u0644\u064a :<\/p>\n<table cellspacing=\"20\">\n<tbody>\n<tr>\n<td style=\"text-align: justify;\">\u064a\u062a\u0645 \u0627\u0644\u0642\u064a\u0627\u0633 \u0628\u0648\u0627\u0633\u0637\u0629 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062a\u0642\u0646\u064a\u0629 \u0645\u0642\u0627\u064a\u064a\u0633 \u0627\u0644\u0625\u0646\u0641\u0639\u0627\u0644 <span style=\"color: #0000ff;\">Strain Gauge<\/span> \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0641\u064a \u0623\u0646\u0638\u0645\u0629 \u0642\u064a\u0627\u0633 \u0627\u0644\u0648\u0632\u0646 <span style=\"color: #0000ff;\">Weight Gauging Systems<\/span> . \u062d\u064a\u062b \u062a\u0633\u0645\u062d \u0647\u0630\u0647 \u0627\u0644\u062a\u0642\u0646\u064a\u0629 \u0628\u0642\u064a\u0627\u0633 \u0627\u0644\u0642\u0648\u064a \u0627\u0644\u0646\u0627\u062a\u062c\u0629 \u0645\u0646 \u0633\u0631\u064a\u0627\u0646 \u0627\u0644\u0633\u0627\u0626\u0644 \u0623\u0648 \u0627\u0644\u063a\u0627\u0632 \u0641\u064a \u0627\u0646\u062a\u062c\u0627\u0647 \u0645\u0636\u0627\u062f \u0644\u0644\u0647\u062f\u0641 <span style=\"color: #0000ff;\">Target<\/span> . \u0648\u064a\u0642\u0648\u0645 \u062c\u0647\u0627\u0632 \u0625\u0631\u0633\u0627\u0644 (\u0645\u0631\u0633\u0644) <span style=\"color: #0000ff;\">Transmitter<\/span> \u0628\u062a\u062d\u0648\u064a\u0644 \u0647\u0630\u0647 \u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0645\u0642\u0627\u0633\u0629 \u0628\u0648\u0627\u0633\u0637\u0629 \u0645\u0642\u0627\u064a\u064a\u0633 \u0627\u0644\u0625\u0646\u0641\u0639\u0627\u0644 \u0625\u0644\u064a \u0625\u0634\u0627\u0631\u0629 \u062e\u0631\u062c \u0645\u0646 4 \u0625\u0644\u064a 20 \u0645\u0644\u064a \u0623\u0645\u0628\u064a\u0631 \u0628\u0645\u0627 \u064a\u062a\u0646\u0627\u0633\u0628 \u0645\u0639 \u0645\u0639\u062f\u0644 \u0627\u0644\u0633\u0631\u064a\u0627\u0646 <span style=\"color: #0000ff;\">Flow Rate<\/span> \u0637\u0631\u062f\u064a\u0627\u064b .<\/td>\n<td dir=\"ltr\" style=\"text-align: justify;\">The measurement is done through the use of strain gauge technology which has been typically used in weight gauging systems. This technology allows to measure the force produced by the liquid or gas flow against the target in the flow stream. A transmitter converts the detected forces by the strain gauge to a 4-20mA output that is proportional to the flow rate.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><img loading=\"lazy\" class=\"aligncenter wp-image-1131 size-full\" src=\"http:\/\/www.inst-sim.com\/1\/wp-content\/uploads\/2017\/08\/How-the-Forcemeter-measures-flow-of-liquids-and-gases-Ar-En.gif\" alt=\"\" width=\"395\" height=\"450\" \/><\/p>\n<p style=\"text-align: center;\"><span style=\"color: #0000ff;\">\u062c\u0647\u0627\u0632 \u0627\u0644\u0647\u062f\u0641 \u0644\u0642\u064a\u0627\u0633 \u0627\u0644\u0633\u0631\u064a\u0627\u0646 Target Flowmeter<\/span><\/p>\n<p>\u0648\u0641\u064a \u0627\u0644\u0645\u062d\u0627\u0643\u0627\u0629 \u0627\u0644\u062a\u0627\u0644\u064a\u0629 \u064a\u062a\u0645 \u0642\u064a\u0627\u0633 \u0645\u0633\u0627\u0641\u0629 \u0645\u064a\u0644 \u0627\u0644\u0630\u0631\u0627\u0639 \u0627\u0644\u062d\u0627\u0645\u0644\u0629 \u0644\u0644\u0647\u062f\u0641 \u0628\u0648\u0627\u0633\u0637\u0629 \u062d\u0633\u0627\u0633 \u062a\u0642\u0627\u0631\u0628 \u0628\u0627\u0644\u0623\u0634\u0639\u0629 \u062a\u062d\u062a \u0627\u0644\u062d\u0645\u0631\u0627\u0621 \u0644\u0642\u064a\u0627\u0633 \u0632\u0627\u0648\u064a\u0629 \u0627\u0644\u0645\u064a\u0644 .<\/p>\n<p><img loading=\"lazy\" class=\"aligncenter wp-image-1132 size-full\" src=\"http:\/\/www.inst-sim.com\/1\/wp-content\/uploads\/2017\/08\/target-type-flowmeter2.gif\" alt=\"\" width=\"371\" height=\"331\" \/><\/p>\n<p style=\"text-align: center;\"><span style=\"color: #0000ff;\">\u0645\u062d\u0627\u0643\u0627\u0629 \u0645\u062a\u062d\u0631\u0643\u0629 \u062e\u0627\u0635\u0629 \u0628\u062c\u0647\u0627\u0632 \u0627\u0644\u0647\u062f\u0641 \u0644\u0642\u064a\u0627\u0633 \u0627\u0644\u0633\u0631\u064a\u0627\u0646 Target Flowmeter<\/span><\/p>\n<p>*<\/p>\n<p style=\"text-align: center;\">\u062a\u0627\u0628\u0639 \u0635\u0641\u062d\u062a\u0646\u0627 \u0639\u0644\u064a \u0627\u0644\u0641\u064a\u0633 \u0628\u0648\u0643 <a href=\"https:\/\/www.facebook.com\/Instruments-Simulation-987927711244444\/\" target=\"_blank\" rel=\"noopener noreferrer\"><img loading=\"lazy\" class=\"alignnone size-full wp-image-687\" src=\"http:\/\/www.inst-sim.com\/1\/wp-content\/uploads\/2017\/03\/Inst-Sim-Face-ani-small.gif\" alt=\"\" width=\"284\" height=\"100\" \/><\/a><\/p>\n<p style=\"text-align: center;\">*********************************<\/p>\n<p><img loading=\"lazy\" class=\"alignnone size-full wp-image-559\" src=\"http:\/\/www.inst-sim.com\/1\/wp-content\/uploads\/2016\/11\/handwave-Yellow.gif\" alt=\"handwave-yellow\" width=\"125\" height=\"70\" \/><\/p>\n<h3><span style=\"color: #ff6600;\"><strong>\u0645\u0648\u0627\u0636\u064a\u0639 \u0630\u0627\u062a \u0635\u0644\u0629<\/strong><\/span><\/h3>\n<h3><\/h3>\n<ul>\n<li>\n<h3><a href=\"http:\/\/www.inst-sim.com\/1\/flow\/wedge-element\/\" target=\"_blank\" rel=\"noopener\">\u0639\u0646\u0635\u0631 \u0633\u0631\u064a\u0627\u0646 \u0625\u0633\u0641\u064a\u0646\u064a \u0627\u0644\u0634\u0643\u0644 Wedge Flow Element<\/a>\u00a0\u0641\u064a \u0635\u0648\u0631<\/h3>\n<\/li>\n<li>\n<h3>\u00a0.<\/h3>\n<h3><a href=\"http:\/\/www.inst-sim.com\/1\/flow\/v-cone-dp-element\/\" target=\"_blank\" rel=\"noopener\">\u0645\u0642\u0637\u0639 \u062f\u0627\u062e\u0644\u064a \u2013 \u0645\u062e\u0631\u0648\u0637 \u0641\u0631\u0642 \u0627\u0644\u0636\u063a\u0637 V Cone DP Element<\/a>\u00a0\u0641\u064a \u0635\u0648\u0631<\/h3>\n<\/li>\n<li>.<\/li>\n<li>\n<h3><span style=\"font-size: 16px;\"><strong><a href=\"http:\/\/www.inst-sim.com\/1\/flow\/shuttle-type-flow-switch\/\" target=\"_blank\" rel=\"noopener\">\u0645\u0641\u062a\u0627\u062d \u0627\u0644\u0633\u0631\u064a\u0627\u0646 \u0627\u0644\u0645\u0643\u0648\u0643\u064a Shuttle Type Flow Switch<\/a><\/strong><\/span><\/h3>\n<p>.<\/li>\n<\/ul>\n<p style=\"text-align: center;\">**************************************<\/p>\n<h3><span style=\"color: #ff6600;\"><strong>\u0645\u0644\u0627\u062d\u0638\u0629<\/strong><\/span><\/h3>\n<ul style=\"list-style-type: square;\">\n<li>\u0625\u0630\u0627 \u0643\u0627\u0646 \u0644\u062f\u064a\u0643 \u0645\u0642\u0627\u0644\u0629 \u062a\u0631\u064a\u062f \u0646\u0634\u0631\u0647\u0627 \u0623\u0648 \u0644\u062f\u064a\u0643 \u062a\u0639\u062f\u064a\u0644 \u0623\u0648 \u0627\u0642\u062a\u0631\u0627\u062d \u062c\u064a\u062f \u060c \u0641\u0645\u0646 \u0641\u0636\u0644\u0643 \u0633\u062c\u0644 \u0627\u0642\u062a\u0631\u0627\u062d\u0643 \u0641\u064a \u062a\u0639\u0644\u064a\u0642 \u0639\u0644\u064a \u0627\u0644\u0645\u0648\u0636\u0648\u0639 .<\/li>\n<li>\u0623\u0648 \u0631\u0627\u0633\u0644\u0646\u0627\u00a0<img loading=\"lazy\" class=\"alignnone size-full wp-image-876\" src=\"http:\/\/www.inst-sim.com\/1\/wp-content\/uploads\/2017\/05\/Open-message-ani.gif\" alt=\"\" width=\"28\" height=\"33\" \/> \u0639\u0644\u064a \u0627\u0644\u0628\u0631\u064a\u062f \u0627\u0644\u062a\u0627\u0644\u064a \u0644\u0646\u0634\u0631 \u0645\u0642\u0627\u0644 \u062e\u0627\u0635 \u0628\u0643 : <span style=\"color: #0000ff;\">info@inst-sim.com<\/span><\/li>\n<\/ul>\n<p><span style=\"color: #0000ff;\">\u0645\u0643\u062a\u0628\u0629 \u0645\u062d\u0627\u0643\u0627\u0629 \u0627\u0644\u0623\u062c\u0647\u0632\u0629<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0645\u0642\u062f\u0645\u0629 \u064a\u062a\u0643\u0648\u0646 \u062c\u0647\u0627\u0632 \u0627\u0644\u0647\u062f\u0641 Target Meter \u0645\u0646 \u0642\u0631\u0635 Disc \u0623\u0648 \u0647\u062f\u0641 Target \u064a\u062a\u0645 \u0648\u0636\u0639\u0647 \u0641\u064a \u0645\u0631\u0643\u0632 \u0645\u0627\u0633\u0648\u0631\u0629 Pipe (\u0627\u0646\u0638\u0631 \u0627\u0644\u0634\u0643\u0644 \u0627\u0644\u062a\u0627\u0644\u064a) \u0648\u064a\u0643\u0648\u0646 \u0627\u062a\u062c\u0627\u0647 \u0633\u0637\u062d \u0627\u0644\u0647\u062f\u0641 \u0639\u0645\u0648\u062f\u064a\u00a0\u0639\u0644\u064a \u0627\u062a\u062c\u0627\u0647 \u0633\u0631\u064a\u0627\u0646 \u0627\u0644\u0645\u0627\u0626\u0639 Fluid \u0623\u064a \u0628\u0632\u0627\u0648\u064a\u0629 \u0642\u0627\u0626\u0645\u0629 Right Angle . \u0648\u0646\u062d\u0635\u0644 \u0639\u0644\u064a \u0645\u0639\u062f\u0644 \u0627\u0644\u0633\u0631\u064a\u0627\u0646 Flow Rate \u0644\u0644\u0633\u0627\u0626\u0644\u00a0 \u0628\u0642\u064a\u0627\u0633 \u0642\u0648\u0629 \u0627\u0644\u0633\u0627\u0626\u0644 \u0627\u0644\u062a\u064a \u062a\u0636\u063a\u0637 \u0639\u0644\u064a \u0627\u0644\u0647\u062f\u0641 . \u0648 \u0645\u0646 \u0645\u0645\u064a\u0632\u0627\u062a \u0647\u0630\u0627 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