{"id":207,"date":"2013-07-05T19:55:19","date_gmt":"2013-07-05T19:55:19","guid":{"rendered":"http:\/\/flatsome.dev\/?post_type=product&#038;p=8244"},"modified":"2023-04-30T09:50:34","modified_gmt":"2023-04-30T09:50:34","slug":"ksr-svn-low-volume-flow-switch-for-liquids-or-gases","status":"publish","type":"product","link":"https:\/\/kobold.vn\/en\/product\/ksr-svn-low-volume-flow-switch-for-liquids-or-gases\/","title":{"rendered":"KSR\/SVN &#8211; Low Volume Flow Switch for Liquids or Gases"},"content":{"rendered":"<p>KOBOLD micro flow switches, models KSR and SVN, operate on the same principle as a float-type or variable area flow indicator. Provided that the flow rate is above a preselected minimum, the float is raised from its seat and travels the full distance to its upper stop. The SVN utilizes an inductive proximity switch which transmits a signal to a suitable power supply\/relay module, such as our KFA or KFD series, triggering a user specified signaling or switching sequence. The KSR contains a magnet within its float, which activates an electrically isolated reed-switch. As long as the maximum switching capacity of the reed switch is not exceeded, no supplemental relay is required to provide a triggering function. If additional switching capacity is required, KOBOLD can supply an appropriate isolation relay to protect the flow switch contacts from overload damage.<\/p>\n<div class=\"asset download-datasheet\"><a href=\"https:\/\/koboldusa.com\/media\/flow\/KSR-SVN\/datasheet-flow-switch-low-volume-liquids-ksr-svn.pdf\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" title=\"KSR\/SVN - Low Volume Flow Switch for Liquids or Gases Datasheet\" src=\"https:\/\/koboldusa.com\/media\/flow\/KSR-SVN\/datasheet-thumbnail-ksr-svn.jpg\" alt=\"KSR\/SVN - Low Volume Flow Switch for Liquids or Gases Datasheet\" \/><\/a><a href=\"https:\/\/koboldusa.com\/media\/flow\/KSR-SVN\/datasheet-flow-switch-low-volume-liquids-ksr-svn.pdf\" target=\"_blank\" rel=\"noopener\">Download Datasheet<\/a><\/div>\n<div class=\"asset download-manual\"><a href=\"https:\/\/koboldusa.com\/media\/flow\/KSR-SVN\/manual-flow-switch-low-volume-liquids-ksr-svn.pdf?a=6795\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" title=\"KSR\/SVN - Low Volume Flow Switch for Liquids or Gases Manual\" src=\"https:\/\/koboldusa.com\/media\/flow\/KSR-SVN\/manual-thumbnail-ksr-svn.jpg\" alt=\"KSR\/SVN - Low Volume Flow Switch for Liquids or Gases Manual\" \/><\/a><a href=\"https:\/\/koboldusa.com\/media\/flow\/KSR-SVN\/manual-flow-switch-low-volume-liquids-ksr-svn.pdf?a=6795\" target=\"_blank\" rel=\"noopener\">Download Manual<\/a><\/div>\n<div><\/div>\n<div><\/div>\n<div>\n<h2>Product Features<\/h2>\n<div class=\"row\">\n<div class=\"col\">Control of Very Small Flows<\/div>\n<\/div>\n<div class=\"row\">\n<div class=\"col\">Proximity Switch or Reed Contact<\/div>\n<\/div>\n<div class=\"row\">\n<div class=\"col\">Vertical Connections for Inline Mounting<\/div>\n<div><\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<h4>Product Specifications<\/h4>\n<table style=\"border-collapse: collapse; width: 100%; height: 147px;\">\n<tbody>\n<tr style=\"height: 21px;\">\n<td style=\"width: 50%; height: 21px;\">Switching Range<\/td>\n<td style=\"width: 50%; height: 21px;\">0.03&#8230;4 GPH, 0.1&#8230;13 SCFH<\/td>\n<\/tr>\n<tr style=\"height: 21px;\">\n<td style=\"width: 50%; height: 21px;\">Fittings<\/td>\n<td style=\"width: 50%; height: 21px;\">\u00bc&#8221; NPT Thread, G\u00bc<\/td>\n<\/tr>\n<tr style=\"height: 21px;\">\n<td style=\"width: 50%; height: 21px;\">Wetted Materials<\/td>\n<td style=\"width: 50%; height: 21px;\">303 SS, Borosilicate Glass, FKM<\/td>\n<\/tr>\n<tr style=\"height: 21px;\">\n<td style=\"width: 50%; height: 21px;\">Max. Pressure<\/td>\n<td style=\"width: 50%; height: 21px;\">230 PSIG<\/td>\n<\/tr>\n<tr style=\"height: 21px;\">\n<td style=\"width: 50%; height: 21px;\">Max. Media Temperature<\/td>\n<td style=\"width: 50%; height: 21px;\">160 \u00b0F<\/td>\n<\/tr>\n<tr style=\"height: 21px;\">\n<td style=\"width: 50%; height: 21px;\">Contact<\/td>\n<td style=\"width: 50%; height: 21px;\">Proximity Switch or Reed Contact<\/td>\n<\/tr>\n<tr style=\"height: 21px;\">\n<td style=\"width: 50%; height: 21px;\">Media Categories<\/td>\n<td style=\"width: 50%; height: 21px;\">Liquid or Gas<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":628,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_cat":[45,72],"product_tag":[],"class_list":["post-207","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-flow","product_cat-variable-area-rotameters"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v20.4 (Yoast SEO v20.4) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>KSR\/SVN - Low Volume Flow Switch for Liquids or Gases - Sensors &amp; Controls for Flow, Pressure, Level, &amp; 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\/ksr-svn-low-volume-flow-switch-for-liquids-or-gases\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"KSR\/SVN - Low Volume Flow Switch for Liquids or Gases\" \/>\n<meta property=\"og:description\" content=\"Product Specifications    Switching Range 0.03...4 GPH, 0.1...13 SCFH   Fittings \u00bc&quot; NPT Thread, G\u00bc   Wetted Materials 303 SS, Borosilicate Glass, FKM   Max. 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