{"id":223,"date":"2016-03-18T13:21:48","date_gmt":"2016-03-18T11:21:48","guid":{"rendered":"http:\/\/www.inst-sim.com\/1\/?p=223"},"modified":"2019-11-20T07:43:39","modified_gmt":"2019-11-20T05:43:39","slug":"hydrostatic-level-indicator","status":"publish","type":"post","link":"https:\/\/www.inst-sim.com\/1\/level\/hydrostatic-level-indicator\/","title":{"rendered":"\u0627\u0644\u0645\u0628\u064a\u0646 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0633\u062a\u0627\u062a\u064a\u0643\u064a \u0644\u0644\u0645\u0646\u0633\u0648\u0628 Hydrostatic Level Indicator"},"content":{"rendered":"<h3><span style=\"color: #ff9900;\"><strong>\u0645\u0628\u064a\u0646 \u0645\u0646\u0633\u0648\u0628 \u0628\u0625\u0633\u062a\u062e\u062f\u0627\u0645 \u0639\u062f\u0627\u062f \u0636\u063a\u0637 Pressure Level Indicator<\/strong><\/span><\/h3>\n<p><img loading=\"lazy\" class=\"size-full wp-image-3832 aligncenter\" src=\"http:\/\/www.inst-sim.com\/1\/wp-content\/uploads\/2019\/04\/pressure-gauge-Ani.gif\" alt=\"\" width=\"195\" height=\"196\" \/><\/p>\n<p style=\"text-align: center;\"><span style=\"color: #0000ff;\">\u0634\u0643\u0644 \u0631\u0642\u0645 (1) \u0645\u0628\u064a\u0646 \u0627\u0644\u0636\u063a\u0637<\/span> <span style=\"color: #0000ff;\">Pressure Gauge<\/span><\/p>\n<p style=\"text-align: justify;\">\u0642\u062f \u064a\u0637\u0644\u0642 \u0639\u0644\u064a\u0647 \u0645\u0628\u064a\u0646 \u0645\u0646\u0633\u0648\u0628 \u0647\u064a\u062f\u0631\u0648\u0633\u062a\u0627\u062a\u064a\u0643\u064a <span style=\"color: #0000ff;\">Hydrostatic Level Indicator<\/span> \u0623\u0648 \u0645\u0628\u064a\u0646 \u0645\u0646\u0633\u0648\u0628 \u063a\u0634\u0627\u0626\u064a <span style=\"color: #0000ff;\">Diaphragm Type Level Gauge<\/span> \u0623\u0648 \u0645\u0628\u064a\u0646 \u0627\u0644\u0645\u0646\u0633\u0648\u0628 \u0630\u0648 \u0627\u0644\u0645\u0624\u0634\u0631 <span style=\"color: #0000ff;\">Dial Level Gauge<\/span> . \u0645\u0628\u064a\u0646 \u0623\u0646\u0628\u0648\u0628 \u0628\u0648\u0631\u062f\u0648\u0646 \u0644\u0642\u064a\u0627\u0633 \u0627\u0644\u0645\u0646\u0633\u0648\u0628 <span style=\"color: #0000ff;\">Bourdon Tube Level Indicator<\/span> .<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify;\">\u0645\u0646 \u0627\u0644\u0645\u0639\u0644\u0648\u0645 \u0647\u0648 \u0648\u062c\u0648\u062f \u0639\u0644\u0627\u0642\u0629 \u0637\u0631\u062f\u064a\u0629 \u0628\u064a\u0646 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0646\u0627\u062a\u062c \u0645\u0646 \u0639\u0645\u0648\u062f \u0633\u0627\u0626\u0644 \u0648\u0625\u0631\u062a\u0641\u0627\u0639\u0647 (\u0627\u0644\u0645\u0646\u0633\u0648\u0628 <span style=\"color: #0000ff;\">Level<\/span> ) \u0623\u064a \u0639\u0644\u064a \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644 \u0625\u0630\u0627 \u062a\u0636\u0627\u0639\u0641 \u0627\u0644\u0645\u0646\u0633\u0648\u0628 \u062a\u0636\u0627\u0639\u0641 \u0627\u0644\u0636\u063a\u0637 \u060c \u0648\u0647\u0630\u0627 \u0647\u0648 \u0627\u0644\u0645\u0628\u062f\u0623 \u0627\u0644\u0630\u064a \u062a\u0639\u0645\u0644 \u0639\u0644\u064a\u0647 \u0643\u0627\u0641\u0629 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0633\u062a\u0627\u062a\u064a\u0643\u064a\u0629 \u0644\u0642\u064a\u0627\u0633 \u0627\u0644\u0645\u0646\u0633\u0648\u0628 .<\/p>\n<p dir=\"ltr\" style=\"text-align: justify;\">Hydrostatic head devices measure changes in static head exerted by the liquid.\u00a0 If the liquid depth doubles, the static head (or pressure) in the tank will also double.<\/p>\n<p><img loading=\"lazy\" class=\"aligncenter wp-image-245 size-full\" src=\"http:\/\/www.inst-sim.com\/1\/wp-content\/uploads\/2016\/03\/HydroStatic-Level-Indicator_ani.gif\" alt=\"HydroStatic Level Indicator_ani\" width=\"561\" height=\"438\" \/><\/p>\n<p style=\"text-align: center;\"><span style=\"color: #0000ff;\">\u0634\u0643\u0644 \u0631\u0642\u0645 (2) \u0641\u0643\u0631\u0629 \u0627\u0644\u0639\u0645\u0644<\/span><\/p>\n<p>\u0643\u0645\u0627 \u0641\u064a \u0627\u0644\u0634\u0643\u0644 \u0627\u0644\u0633\u0627\u0628\u0642 \u064a\u0645\u0643\u0646\u0646\u0627 \u062a\u0648\u0635\u064a\u0644 \u0645\u0628\u064a\u0646 \u0636\u063a\u0637 \u0628\u0634\u0643\u0644 \u0645\u0628\u0627\u0634\u0631 \u0628\u0627\u0644\u062e\u0632\u0627\u0646 \u0639\u0646\u062f \u0646\u0642\u0637\u0629 \u0628\u062f\u0627\u064a\u0629 \u0627\u0644\u0645\u0646\u0633\u0648\u0628 \u0627\u0644\u0645\u0637\u0644\u0648\u0628 \u0642\u064a\u0627\u0633 . \u0648\u0642\u064a\u0627\u0633 \u0627\u0644\u0636\u063a\u0637 \u0648\u062d\u0633\u0627\u0628 \u0642\u064a\u0645\u0629 \u0627\u0644\u0645\u0646\u0633\u0648\u0628 \u0627\u0644\u0645\u0646\u0627\u0638\u0631\u0629 \u0645\u0646 \u0627\u0644\u0639\u0644\u0627\u0642\u0629 \u0627\u0644\u062a\u0627\u0644\u064a\u0629 :<\/p>\n<p dir=\"ltr\" style=\"text-align: center;\"><span style=\"color: #0000ff;\"><strong>P = \u03c1gh<\/strong><\/span><\/p>\n<p dir=\"ltr\" style=\"text-align: center;\"><span style=\"color: #0000ff;\"><strong>h = P\/\u03c1g<\/strong><\/span><\/p>\n<p>\u062d\u064a\u062b \u0623\u0646 :<\/p>\n<ul>\n<li>\u0627\u0644\u0631\u0645\u0632 <span style=\"color: #0000ff;\"><strong>P<\/strong><\/span> \u0647\u0648 \u0642\u064a\u0645\u0629 \u0627\u0644\u0636\u063a\u0637 <span style=\"color: #0000ff;\">Pressure<\/span> .<\/li>\n<li>\u0627\u0644\u0631\u0645\u0632 <span style=\"color: #0000ff;\"><strong>\u03c1<\/strong><\/span> \u0647\u0648 \u0643\u062b\u0627\u0641\u0629 \u0627\u0644\u0633\u0627\u0626\u0644 <span style=\"color: #0000ff;\">Density<\/span> .<\/li>\n<li>\u0627\u0644\u0631\u0645\u0632 <span style=\"color: #0000ff;\"><strong>g<\/strong><\/span> \u0647\u0648 \u0639\u062c\u0644\u0629 \u0627\u0644\u062c\u0627\u0630\u0628\u064a\u0629 \u0627\u0644\u0623\u0631\u0636\u064a\u0629 <span style=\"color: #0000ff;\">Gravity<\/span> .<\/li>\n<li>\u0627\u0644\u0631\u0645\u0632 <span style=\"color: #0000ff;\"><strong>h<\/strong><\/span> \u0647\u0648 \u0627\u0631\u062a\u0641\u0627\u0639 \u0639\u0645\u0648\u062f \u0627\u0644\u0633\u0627\u0626\u0644 <span style=\"color: #0000ff;\">Level<\/span> .<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>\u0627\u0644\u0639\u0644\u0627\u0642\u0629 \u0627\u0644\u0633\u0627\u0628\u0642\u0629 \u062a\u0628\u064a\u0646 \u062a\u0623\u062b\u0631 \u0642\u064a\u0645\u0629 \u0627\u0644\u0636\u063a\u0637 \u0644\u0639\u0645\u0648\u062f \u0645\u0646 \u0627\u0644\u0633\u0627\u0626\u0644 \u0639\u0644\u064a \u0643\u062b\u0627\u0641\u0629 \u0627\u0644\u0633\u0627\u0626\u0644 . \u0644\u0630\u0627 \u064a\u062c\u0628 \u0623\u0646 \u062a\u0643\u0648\u0646 \u0643\u062b\u0627\u0641\u0629 \u0627\u0644\u0633\u0627\u0626\u0644 \u0645\u0639\u0644\u0648\u0645\u0629 .<\/p>\n<p>&nbsp;<\/p>\n<p dir=\"ltr\">Accurate level gauges using this method must have an accurate value for the liquid density.<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" class=\"aligncenter wp-image-228 size-full\" src=\"http:\/\/www.inst-sim.com\/1\/wp-content\/uploads\/2016\/03\/image006.jpg\" alt=\"image006\" width=\"304\" height=\"388\" srcset=\"https:\/\/www.inst-sim.com\/1\/wp-content\/uploads\/2016\/03\/image006.jpg 304w, https:\/\/www.inst-sim.com\/1\/wp-content\/uploads\/2016\/03\/image006-235x300.jpg 235w\" sizes=\"(max-width: 304px) 100vw, 304px\" \/><\/p>\n<p style=\"text-align: center;\"><span style=\"color: #0000ff;\">\u0634\u0643\u0644 \u0631\u0642\u0645 (3) \u0627\u0644\u0645\u0628\u064a\u0646 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0633\u062a\u0627\u062a\u064a\u0643\u064a \u0644\u0644\u0645\u0646\u0633\u0648\u0628 \u0645\u062a\u0635\u0644 \u0628\u0623\u0633\u0641\u0644 \u0627\u0644\u062e\u0632\u0627\u0646<\/span><\/p>\n<p>\u0628\u0633\u0628\u0628 \u0627\u0644\u0639\u0644\u0627\u0642\u0629 \u0627\u0644\u0637\u0631\u062f\u064a\u0629 \u0628\u064a\u0646 \u0627\u0644\u0636\u063a\u0637 \u0648\u0627\u0644\u0645\u0646\u0633\u0648\u0628 \u064a\u0645\u0643\u0646\u0643 \u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u062a\u062f\u0631\u064a\u062c \u0627\u0644\u062e\u0627\u0635 \u0628\u0645\u0628\u064a\u0646 \u0636\u063a\u0637 (\u0628\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0636\u063a\u0637) \u0625\u0644\u064a \u062a\u062f\u0631\u064a\u062c \u0645\u0646\u0633\u0648\u0628 (\u0628\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0637\u0648\u0644) .<\/p>\n<p><img loading=\"lazy\" class=\"aligncenter wp-image-229 size-full\" src=\"http:\/\/www.inst-sim.com\/1\/wp-content\/uploads\/2016\/03\/image007.jpg\" alt=\"image007\" width=\"319\" height=\"478\" srcset=\"https:\/\/www.inst-sim.com\/1\/wp-content\/uploads\/2016\/03\/image007.jpg 319w, https:\/\/www.inst-sim.com\/1\/wp-content\/uploads\/2016\/03\/image007-200x300.jpg 200w\" sizes=\"(max-width: 319px) 100vw, 319px\" \/><\/p>\n<p style=\"text-align: center;\"><span style=\"color: #0000ff;\">\u0634\u0643\u0644 \u0631\u0642\u0645 (4) \u0645\u0628\u064a\u0646 \u0645\u0646\u0633\u0648\u0628 \u062a\u062f\u0631\u064a\u062c\u0647 \u0628\u0648\u062d\u062f\u0629 \u0627\u0644\u0644\u062a\u0631 Liter<\/span><\/p>\n<p>\u064a\u0645\u0643\u0646 \u0623\u064a\u0636\u0627 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062a\u062f\u0631\u064a\u062c \u0645\u0639\u0628\u0631 \u0639\u0646 \u0627\u0644\u0643\u0645\u064a\u0629 \u0627\u0644\u0645\u062e\u0632\u0646\u0629 \u0641\u064a \u0627\u0644\u062e\u0632\u0627\u0646 \u0648\u0630\u0644\u0643 \u0628\u0648\u062d\u062f\u0629 \u0627\u0644\u0644\u062a\u0631 \u0623\u0648 \u0627\u0644\u062c\u0627\u0644\u0648\u0646 \u0643\u0645\u0627 \u0641\u064a \u0627\u0644\u0634\u0643\u0644 \u0627\u0644\u0633\u0627\u0628\u0642 .<\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n<h3><span style=\"color: #ff9900;\"><strong>\u0641\u0643\u0631\u0629 \u0639\u0645\u0644 \u0645\u0628\u064a\u0646\u0627\u062a \u0627\u0644\u0636\u063a\u0637 Pressure Gauges <\/strong><\/span><\/h3>\n<p style=\"text-align: justify;\">\u062a\u0648\u062c\u062f \u0623\u0646\u0648\u0627\u0639 \u0639\u062f\u064a\u062f\u0629 \u0645\u0646 \u0645\u0628\u064a\u0646\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u062a\u062e\u062a\u0644\u0641 \u0641\u064a\u0645\u0627 \u0628\u064a\u0646\u0647\u0627 \u0641\u064a \u0641\u0643\u0631\u0629 \u0627\u0644\u0639\u0645\u0644 \u060c \u0648\u0623\u0634\u0647\u0631\u0647\u0627 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0627 \u0645\u0628\u064a\u0646 \u0623\u0646\u0628\u0648\u0628 \u0628\u0648\u0631\u062f\u0646 <span style=\"color: #0000ff;\">Bourdon Tube<\/span> . \u0623\u0646\u0628\u0648\u0628 \u0628\u0648\u0631\u062f\u0646 \u0647\u0648 \u0623\u0646\u0628\u0648\u0628 \u0645\u0646\u062d\u0646\u064a \u0639\u0644\u064a \u0634\u0643\u0644 \u062d\u0631\u0641 <strong><span style=\"color: #0000ff;\">C<\/span><\/strong> \u0627\u0644\u0625\u0646\u062c\u0644\u064a\u0632\u064a \u060c \u0648\u062a\u0639\u062a\u0645\u062f \u0641\u0643\u0631\u0629 \u0639\u0645\u0644\u0647 \u0639\u0644\u064a \u0623\u0646\u0647 \u0639\u0646\u062f \u0636\u063a\u0637\u0647 \u0645\u0646 \u0627\u0644\u062f\u0627\u062e\u0644 \u064a\u062d\u0627\u0648\u0644 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0627\u0644\u0648\u0635\u0644 \u0625\u0644\u064a \u0627\u0644\u0648\u0636\u0639 \u0627\u0644\u0645\u0633\u062a\u0642\u064a\u0645 .<\/p>\n<p style=\"text-align: justify;\">\u0644\u0630\u0627 \u0641\u064a \u0623\u0646\u0628\u0648\u0628 \u0628\u0648\u0631\u062f\u0648\u0646 <span style=\"color: #0000ff;\">Bourdon Tube<\/span> \u064a\u062a\u0645 \u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u0636\u063a\u0637 \u0625\u0644\u064a \u062d\u0631\u0643\u0629 \u064a\u062a\u0645 \u0625\u064a\u0635\u0627\u0644\u0647\u0627 \u0625\u0644\u064a \u0627\u0644\u0645\u0624\u0634\u0631 \u0628\u0648\u0627\u0633\u0637\u0629 \u0648\u0635\u0644\u0627\u062a \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0648\u062a\u0631\u0648\u0633 \u0644\u062a\u0639\u0628\u0631 \u0639\u0646 \u0642\u064a\u0645\u0629 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0645\u0642\u0627\u0633\u0629 .<\/p>\n<p><img loading=\"lazy\" class=\"aligncenter wp-image-230 size-full\" src=\"http:\/\/www.inst-sim.com\/1\/wp-content\/uploads\/2016\/03\/image009-1.gif\" alt=\"image009\" width=\"550\" height=\"378\" \/><\/p>\n<p style=\"text-align: center;\"><span style=\"color: #0000ff;\">\u0634\u0643\u0644 \u0631\u0642\u0645 (5) \u0645\u062d\u0627\u0643\u0627\u0629 \u0645\u062a\u062d\u0631\u0643\u0629 \u062a\u0628\u064a\u0646 \u0641\u0643\u0631\u0629 \u0639\u0645\u0644 \u0645\u0628\u064a\u0646 \u0627\u0644\u0636\u063a\u0637 \u0630\u0648 \u0623\u0646\u0628\u0648\u0628 \u0628\u0648\u0631\u062f\u0648\u0646 Bourdon Tube<\/span><\/p>\n<p style=\"text-align: justify;\">\u0645\u0646 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0634\u062e\u0635\u064a\u0629 \u0644\u0623\u0646\u0628\u0648\u0628 \u0628\u0648\u0631\u062f\u0646 \u060c \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647 \u0641\u064a \u0628\u0639\u0636 \u0627\u0644\u0633\u0627\u0639\u0627\u062a \u0627\u0644\u0645\u0632\u0648\u062f\u0629 \u0628\u062e\u0627\u0635\u064a\u0629 \u0642\u064a\u0627\u0633 \u0627\u0644\u0639\u0645\u0642\u00a0<span style=\"color: #0000ff;\">Depth<\/span> \u0648\u0627\u0644\u062a\u064a \u062a\u0633\u062a\u062e\u062f\u0645 \u0641\u064a \u0627\u0644\u063a\u0648\u0635 \u0648\u0630\u0644\u0643 \u0643\u0645\u0627 \u064a\u0638\u0647\u0631 \u0641\u064a \u0627\u0644\u0634\u0643\u0644 \u0627\u0644\u062a\u0627\u0644\u064a .<\/p>\n<table class=\" aligncenter\" style=\"height: 296px;\" width=\"688\">\n<tbody>\n<tr>\n<td><img loading=\"lazy\" class=\"aligncenter wp-image-231 size-full\" src=\"http:\/\/www.inst-sim.com\/1\/wp-content\/uploads\/2016\/03\/image011.jpg\" alt=\"image011\" width=\"335\" height=\"251\" srcset=\"https:\/\/www.inst-sim.com\/1\/wp-content\/uploads\/2016\/03\/image011.jpg 335w, https:\/\/www.inst-sim.com\/1\/wp-content\/uploads\/2016\/03\/image011-300x225.jpg 300w\" sizes=\"(max-width: 335px) 100vw, 335px\" \/><\/td>\n<td><img loading=\"lazy\" class=\"aligncenter wp-image-232 size-full\" src=\"http:\/\/www.inst-sim.com\/1\/wp-content\/uploads\/2016\/03\/image013-1.jpg\" alt=\"image013\" width=\"340\" height=\"255\" srcset=\"https:\/\/www.inst-sim.com\/1\/wp-content\/uploads\/2016\/03\/image013-1.jpg 340w, https:\/\/www.inst-sim.com\/1\/wp-content\/uploads\/2016\/03\/image013-1-300x225.jpg 300w\" sizes=\"(max-width: 340px) 100vw, 340px\" \/><\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\"><span style=\"color: #0000ff;\">\u00a0\u00a0\u00a0\u00a0\u00a0 \u0634\u0643\u0644 \u0631\u0642\u0645 (6) \u0633\u0627\u0639\u0629 \u063a\u0648\u0635 \u062a\u0633\u062a\u062e\u062f\u0645 \u0623\u0646\u0628\u0648\u0628 \u0628\u0648\u0631\u062f\u0646 Bourdon Tube \u0628\u062f\u0627\u062e\u0644\u0647\u0627 \u0644\u0642\u064a\u0627\u0633 \u0627\u0644\u0639\u0645\u0642 Depth<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<p>&nbsp;<\/p>\n<h3><span style=\"color: #ff9900;\"><strong>\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u063a\u0634\u0627\u0621 \u0639\u0627\u0632\u0644 Isolating Diaphragm<\/strong><\/span><\/h3>\n<p style=\"text-align: justify;\">\u0643\u0645\u0627 \u0641\u064a \u0627\u0644\u0634\u0643\u0644 \u0627\u0644\u0633\u0627\u0628\u0642 \u064a\u0645\u0643\u0646 \u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u0645\u0628\u064a\u0646 \u0645\u0628\u0627\u0634\u0631\u0629 \u0628\u0627\u0644\u062e\u0632\u0627\u0646 , \u0623\u0648 \u062a\u0648\u0635\u064a\u0644\u0647 \u0628\u0648\u0636\u0639 \u063a\u0634\u0627\u0621 \u0628\u064a\u0646 \u0633\u0627\u0626\u0644 \u0627\u0644\u062e\u0632\u0627\u0646 \u0648\u0627\u0644\u0645\u0628\u064a\u0646 \u0648\u0630\u0644\u0643 \u0641\u064a \u062d\u0627\u0644\u0629 \u0648\u062c\u0648\u062f \u0645\u0648\u0627\u062f \u062a\u0636\u0631 \u0628\u0645\u0628\u064a\u0646 \u0627\u0644\u0645\u0646\u0633\u0648\u0628 \u0623\u0648 \u062a\u0636\u0631 \u0628\u0648\u0638\u064a\u0641\u062a\u0647 \u060c \u0643\u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0622\u0643\u0627\u0644\u0629 <span style=\"color: #0000ff;\">Corrosive<\/span> \u0623\u0648 \u0627\u0644\u0644\u0632\u062c\u0629 \u0623\u0648 \u0627\u0644\u0645\u0648\u0627\u062f \u063a\u064a\u0631 \u0627\u0644\u0646\u0638\u064a\u0641\u0629 \u0627\u0644\u062a\u064a \u0642\u062f \u062a\u0624\u062f\u064a \u0625\u0644\u064a \u0625\u0646\u0633\u062f\u0627\u062f \u0645\u0628\u064a\u0646 \u0627\u0644\u0645\u0646\u0633\u0648\u0628 .<\/p>\n<p dir=\"ltr\" style=\"text-align: justify;\">These sensors can be designed to keep the diaphragm free of contamination or build-up, thus ensuring proper operation and accurate hydrostatic pressure level measurements.<\/p>\n<p style=\"text-align: justify;\">\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u063a\u0634\u0627\u0621 \u064a\u0648\u0641\u0631 \u0645\u064a\u0632\u0629 \u0625\u0636\u0627\u0641\u064a\u0629 \u0648\u0647\u064a \u0625\u0645\u0643\u0627\u0646\u064a\u0629 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0623\u0646\u0628\u0648\u0628 \u0634\u0639\u0631\u064a \u0644\u0648\u0636\u0639 \u0645\u0628\u064a\u0646 \u0627\u0644\u0645\u0646\u0633\u0648\u0628 \u0641\u064a \u0645\u0643\u0627\u0646 \u0628\u0639\u064a\u062f \u0639\u0646 \u0627\u0644\u062e\u0632\u0627\u0646 \u0623\u0648 \u0641\u064a \u0645\u0643\u0627\u0646 \u0633\u0647\u0644 \u0627\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u064a\u0647 \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0645\u0634\u063a\u0644\u064a\u0646 <span style=\"color: #0000ff;\">Operators<\/span> .<\/p>\n<p><img loading=\"lazy\" class=\"aligncenter wp-image-233 size-full\" src=\"http:\/\/www.inst-sim.com\/1\/wp-content\/uploads\/2016\/03\/image014.png\" alt=\"image014\" width=\"607\" height=\"279\" srcset=\"https:\/\/www.inst-sim.com\/1\/wp-content\/uploads\/2016\/03\/image014.png 607w, https:\/\/www.inst-sim.com\/1\/wp-content\/uploads\/2016\/03\/image014-300x138.png 300w\" sizes=\"(max-width: 607px) 100vw, 607px\" \/><\/p>\n<p style=\"text-align: center;\"><span style=\"color: #0000ff;\">\u0634\u0643\u0644 \u0631\u0642\u0645 (7) \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u063a\u0634\u0627\u0621 \u0639\u0627\u0632\u0644 \u0648\u0623\u0646\u0628\u0648\u0628 \u0634\u0639\u0631\u064a\u0629 Capillary Tube <\/span><\/p>\n<p style=\"text-align: justify;\">\u0642\u062f \u064a\u062a\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u063a\u0627\u0632 \u0641\u064a \u0627\u0644\u0645\u0646\u0637\u0642\u0629 \u0627\u0644\u0645\u062d\u0635\u0648\u0631\u0629 \u0628\u064a\u0646 \u0627\u0644\u063a\u0634\u0627\u0621 \u0648\u0645\u0628\u064a\u0646 \u0627\u0644\u0645\u0646\u0633\u0648\u0628 \u0628\u062d\u064a\u062b \u064a\u0639\u0645\u0644 \u0639\u0644\u064a \u0646\u0642\u0644 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0648\u0627\u0642\u0639 \u0639\u0644\u064a \u0627\u0644\u063a\u0634\u0627\u0621 \u0625\u0644\u064a \u0645\u0628\u064a\u0646 \u0627\u0644\u0645\u0646\u0633\u0648\u0628 \u0648\u064a\u062a\u062d\u0631\u0643 \u0627\u0644\u0645\u0624\u0634\u0631 \u0644\u064a\u0639\u0628\u0631 \u0639\u0646 \u0642\u064a\u0645\u0629 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0645\u0646\u0627\u0638\u0631\u0629 \u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u0645\u0646\u0633\u0648\u0628 .<\/p>\n<p>&nbsp;<\/p>\n<p dir=\"ltr\" style=\"text-align: justify;\">The weight of the fluid column in the tank will be transformed into gas pressure in the transmitter chamber. The gas pressure is transferred to the Indicating gauge through the capillary tube. That means, the weight of the fluid column in the tank is directly proportional to the indication.<\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n<h3><span style=\"color: #ff9900;\"><strong>\u0627\u0644\u0645\u0645\u064a\u0632\u0627\u062a Advantages<\/strong><\/span><\/h3>\n<table>\n<tbody>\n<tr>\n<td>\n<ul>\n<li>\u0639\u062f\u0645 \u0648\u062c\u0648\u062f \u0639\u0648\u0627\u0645\u0627\u062a <span style=\"color: #0000ff;\">Floats<\/span> .<\/li>\n<li>\u0628\u064a\u0627\u0646 \u0645\u0648\u0636\u0639\u064a <span style=\"color: #0000ff;\">Local<\/span> \u0644\u0644\u0645\u0646\u0633\u0648\u0628 .<\/li>\n<li>\u0639\u062f\u0645 \u0627\u0644\u062d\u0627\u062c\u0629 \u0644\u0645\u0635\u062f\u0631 \u062a\u063a\u0630\u064a\u0629 \u0628\u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0621 <span style=\"color: #0000ff;\">Power<\/span> .<\/li>\n<li>\u0645\u0646\u0627\u0633\u0628 \u0644\u0642\u064a\u0627\u0633 \u0627\u0644\u0645\u0646\u0633\u0648\u0628 \u0644\u0644\u0633\u0648\u0627\u0626\u0644 \u0627\u0644\u0622\u0643\u0627\u0644\u0629 <span style=\"color: #0000ff;\">Corrosive<\/span> \u0641\u064a \u0627\u0644\u062e\u0632\u0627\u0646\u0627\u062a \u0627\u0644\u0643\u0628\u064a\u0631\u0629 \u0648\u0643\u0630\u0644\u0643 \u062e\u0632\u0627\u0646\u0627\u062a \u0627\u0644\u0645\u064a\u0627\u0647.<\/li>\n<\/ul>\n<\/td>\n<td dir=\"ltr\">\n<ul>\n<li>No floats.<\/li>\n<li>Local indication.<\/li>\n<li>No requires external power.<\/li>\n<li>Suitable for measuring the level of corrosive liquids in deep tanks or water in reservoirs.<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<h3><span style=\"color: #ff9900;\"><strong>\u0627\u0644\u0639\u064a\u0648\u0628 Disadvantages<\/strong><\/span><\/h3>\n<p style=\"text-align: justify;\">\u062a\u0623\u062b\u0631 \u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u0642\u064a\u0627\u0633 \u0628\u062a\u063a\u064a\u0631 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u064a \u0642\u062f \u062a\u062a\u0633\u0628\u0628 \u0641\u064a \u062a\u063a\u064a\u0631 \u0643\u062b\u0627\u0641\u0629 \u0627\u0644\u0633\u0627\u0626\u0644 . \u0648\u0643\u0630\u0644\u0643 \u0644\u0627\u062a\u0635\u0644\u062d \u0644\u062e\u0632\u0627\u0646 \u062a\u062a\u063a\u064a\u0631 \u0641\u064a \u0627\u0644\u0645\u0648\u0627\u062f \u0648\u062a\u062a\u063a\u064a\u0631 \u0643\u062b\u0627\u0641\u062a\u0647\u0627 .<\/p>\n<p>&nbsp;<\/p>\n<p dir=\"ltr\" style=\"text-align: justify;\">Since these sensors sense increasing pressure with depth and because the specific gravities of liquids are different, the sensor must be properly calibrated for each application. In addition, large variations in temperature cause changes in specific gravity that should be accounted for when the pressure is converted to level.<\/p>\n<p>&nbsp;<\/p>\n<h3><span style=\"color: #ff9900;\"><strong>\u062a\u062d\u0630\u064a\u0631<\/strong><\/span><\/h3>\n<p style=\"text-align: justify;\">\u064a\u062c\u0628 \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u064a \u0648\u062c\u0648\u062f \u0645\u0646\u0641\u0630 \u0644\u0644\u0647\u0648\u0627\u0621 \u0628\u064a\u0646 \u062f\u0627\u062e\u0644 \u0645\u0628\u064a\u0646 \u0627\u0644\u0645\u0646\u0633\u0648\u0628 \u0648\u062e\u0627\u0631\u062c\u0647 \u0644\u062a\u062c\u0646\u0628 \u0627\u0644\u062e\u0637\u0623 \u0641\u064a \u0642\u0631\u0627\u0621\u0629 \u0627\u0644\u062c\u0647\u0627\u0632 \u0646\u062a\u064a\u062c\u0629 \u0627\u0644\u062a\u063a\u064a\u0631\u0627\u062a \u0627\u0644\u0637\u0628\u064a\u0639\u064a\u0629 \u0641\u064a \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u062c\u0648\u064a <span style=\"color: #0000ff;\">Barometric Pressure<\/span> . \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u064a \u0639\u0645\u0644 \u062a\u0639\u0648\u064a\u0636 \u0644\u0644\u062a\u063a\u064a\u0631\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0644\u0644\u0633\u0627\u0626\u0644 .<\/p>\n<p dir=\"ltr\" style=\"text-align: justify;\">It is very important to vent the back of the sensor gauge to atmospheric pressure. Otherwise, normal changes in barometric pressure will introduce large error in the sensor output signal. In addition, most sensors need to be compensated for temperature changes in the fluid.<\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"color: #ff0000;\"><strong>\u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u064a \u0627\u0644\u0645\u0642\u0627\u0644\u0629 \u0641\u064a \u0635\u0648\u0631\u0629 \u0645\u0644\u0641 PDF \u0645\u0646 \u0627\u0644\u0631\u0627\u0628\u0637 \u0627\u0644\u062a\u0627\u0644\u064a:<\/strong><\/span><\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/www.inst-sim.com\/1\/wp-content\/uploads\/2016\/03\/httpwww.inst-sim.com_00001.pdf\" target=\"_blank\" rel=\"noopener\">\u0627\u0644\u0645\u0628\u064a\u0646 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0633\u062a\u0627\u062a\u064a\u0643\u064a \u0644\u0644\u0645\u0646\u0633\u0648\u0628 Hydrostatic Level Indicator<\/a><\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n<h3><span style=\"color: #ff9900;\"><strong>\u0627\u0644\u0645\u0631\u0627\u062c\u0639<\/strong><\/span><\/h3>\n<table class=\"aligncenter\" style=\"border-color: #080101; height: 139px;\" border=\"2\" width=\"732\" cellspacing=\"5\">\n<tbody>\n<tr>\n<td style=\"text-align: center;\">\u0634\u0643\u0644 \u0631\u0642\u0645 (1)<\/td>\n<td style=\"text-align: left;\">http:\/\/calpeda.co.th\/images\/pressure-gauge.gif<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u0634\u0643\u0644 \u0631\u0642\u0645 (3)<\/td>\n<td style=\"text-align: left;\">http:\/\/4.imimg.com\/data4\/HA\/EM\/MY-2257033\/hydrostatic-level-indicator-500&#215;500.jpg<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u0634\u0643\u0644 \u0631\u0642\u0645 (4)<\/td>\n<td style=\"text-align: left;\">http:\/\/www.ashfordinstrumentation.com\/shopImages\/Img20121116161312.jpg<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u0634\u0643\u0644 \u0631\u0642\u0645 (5)<\/td>\n<td style=\"text-align: left;\">http:\/\/teacher.buet.ac.bd\/bhyeasin\/images\/bourdon%20tube1.gif<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>*<\/strong><\/p>\n<p style=\"text-align: center;\"><span style=\"color: #ff0000;\">\u0627\u0636\u063a\u0637 \u0647\u0646\u0627 \u0644\u062a\u062a\u0627\u0628\u0639 \u0635\u0641\u062d\u062a\u0646\u0627 \u0639\u0644\u064a \u0627\u0644\u0641\u064a\u0633 \u0628\u0648\u0643<a style=\"color: #ff0000;\" href=\"https:\/\/www.facebook.com\/Instruments-Simulation-987927711244444\/\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" class=\"alignnone size-full wp-image-2022\" src=\"http:\/\/www.inst-sim.com\/1\/wp-content\/uploads\/2018\/04\/Inst-Sim-Face-ani-small2.gif\" alt=\"\" width=\"270\" height=\"72\" \/><\/a>\u0623\u0648\u00a0<a style=\"color: #ff0000;\" href=\"https:\/\/www.linkedin.com\/in\/inst-simulation-lib-506b21174\/\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" class=\"alignnone size-full wp-image-3487\" src=\"http:\/\/www.inst-sim.com\/1\/wp-content\/uploads\/2019\/02\/Linked-in-Ani1.gif\" alt=\"\" width=\"198\" height=\"59\" \/><\/a><\/span><\/p>\n<p style=\"text-align: center;\"><span style=\"color: #ff0000;\"><strong>***************************************************************<\/strong><\/span><\/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>\u00a0.<\/h3>\n<h3><a href=\"http:\/\/www.inst-sim.com\/1\/process\/spherical-tank\/\">\u0627\u0644\u062e\u0632\u0627\u0646 \u0627\u0644\u0643\u0631\u0648\u064a Spherical Tank<\/a><\/h3>\n<h3>.<\/h3>\n<h3><a href=\"http:\/\/www.inst-sim.com\/1\/process\/tank-implosion\/\">\u0627\u0646\u0633\u062d\u0627\u0642 \u0627\u0644\u062e\u0632\u0627\u0646 Tank Implosion<\/a><\/h3>\n<h3>.<\/h3>\n<h3><a href=\"http:\/\/www.inst-sim.com\/1\/process\/pressure-vessel\/\">\u0648\u0639\u0627\u0621 \u0636\u063a\u0637 Pressure Vessel<\/a><\/h3>\n<h3>.<\/h3>\n<h3><a href=\"http:\/\/www.inst-sim.com\/1\/process\/mixers\/\">\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u062e\u0644\u0627\u0637\u0627\u062a Types of Mixer<\/a><\/h3>\n<h3>.<\/h3>\n<h3><a href=\"http:\/\/www.inst-sim.com\/1\/forum\/crane-inside-tank\/\" target=\"_blank\" rel=\"noopener\">\u0643\u064a\u0641 \u062a\u062e\u0631\u062c \u0647\u0630\u0647 \u0627\u0644\u0631\u0627\u0641\u0639\u0629 \u0645\u0646 \u0627\u0644\u062e\u0632\u0627\u0646 How can we get this crane out \u061f<\/a><\/h3>\n<h3>.<\/h3>\n<p><img loading=\"lazy\" class=\"size-full wp-image-559 alignleft\" src=\"http:\/\/www.inst-sim.com\/1\/wp-content\/uploads\/2016\/11\/handwave-Yellow.gif\" alt=\"handwave-yellow\" width=\"125\" height=\"70\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0645\u0628\u064a\u0646 \u0645\u0646\u0633\u0648\u0628 \u0628\u0625\u0633\u062a\u062e\u062f\u0627\u0645 \u0639\u062f\u0627\u062f \u0636\u063a\u0637 Pressure Level Indicator \u0634\u0643\u0644 \u0631\u0642\u0645 (1) \u0645\u0628\u064a\u0646 \u0627\u0644\u0636\u063a\u0637 Pressure Gauge \u0642\u062f \u064a\u0637\u0644\u0642 \u0639\u0644\u064a\u0647 \u0645\u0628\u064a\u0646 \u0645\u0646\u0633\u0648\u0628 \u0647\u064a\u062f\u0631\u0648\u0633\u062a\u0627\u062a\u064a\u0643\u064a Hydrostatic Level Indicator \u0623\u0648 \u0645\u0628\u064a\u0646 \u0645\u0646\u0633\u0648\u0628 \u063a\u0634\u0627\u0626\u064a Diaphragm Type Level Gauge \u0623\u0648 \u0645\u0628\u064a\u0646 \u0627\u0644\u0645\u0646\u0633\u0648\u0628 \u0630\u0648 \u0627\u0644\u0645\u0624\u0634\u0631 Dial Level Gauge . \u0645\u0628\u064a\u0646 \u0623\u0646\u0628\u0648\u0628 \u0628\u0648\u0631\u062f\u0648\u0646 \u0644\u0642\u064a\u0627\u0633 \u0627\u0644\u0645\u0646\u0633\u0648\u0628 Bourdon Tube Level Indicator . &nbsp; \u0645\u0646 \u0627\u0644\u0645\u0639\u0644\u0648\u0645 \u0647\u0648 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":3832,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[5],"tags":[284,285,118],"_links":{"self":[{"href":"https:\/\/www.inst-sim.com\/1\/wp-json\/wp\/v2\/posts\/223"}],"collection":[{"href":"https:\/\/www.inst-sim.com\/1\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.inst-sim.com\/1\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.inst-sim.com\/1\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.inst-sim.com\/1\/wp-json\/wp\/v2\/comments?post=223"}],"version-history":[{"count":13,"href":"https:\/\/www.inst-sim.com\/1\/wp-json\/wp\/v2\/posts\/223\/revisions"}],"predecessor-version":[{"id":3865,"href":"https:\/\/www.inst-sim.com\/1\/wp-json\/wp\/v2\/posts\/223\/revisions\/3865"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.inst-sim.com\/1\/wp-json\/wp\/v2\/media\/3832"}],"wp:attachment":[{"href":"https:\/\/www.inst-sim.com\/1\/wp-json\/wp\/v2\/media?parent=223"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.inst-sim.com\/1\/wp-json\/wp\/v2\/categories?post=223"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.inst-sim.com\/1\/wp-json\/wp\/v2\/tags?post=223"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}