{"id":6479,"date":"2016-06-24T20:02:19","date_gmt":"2016-06-24T20:02:19","guid":{"rendered":"http:\/\/www.equilibar.com\/?page_id=6479"},"modified":"2023-03-24T14:25:55","modified_gmt":"2023-03-24T18:25:55","slug":"high-pressure-electronic-controller","status":"publish","type":"page","link":"https:\/\/www.equilibar.com\/de\/high-pressure-electronic-controller\/","title":{"rendered":"High Pressure Electronic Controller"},"content":{"rendered":"<p><div class=\"grid\"><div class=\"c-two-third \"><br \/> <span class=\"replaceinlineh1\">EPR-3000<\/span><\/p> <h2>Precise, convenient control up to 3000 psig \/ 207 bar(g)<\/h2> <p>The EPR-3000 is a significant advance in the precision and convenience of electronic pressure control above 1000 psig \/ 69 bar(g).<br \/> Using dual analog valve construction, the EPR-3000 avoids the waste of inert supply gas present with some competitive solutions. The analog valves also provide for high resolution in the range of 0.1%.<\/p> <ul> <li>For inert gas<\/li> <li>Dual analog valve construction<\/li> <li>No gas supply wasted at steady state<\/li> <li>Very high resolution with 0.25% accuracy<\/li> <li>Digital or analog communications with keypad option<\/li> <li><strong>Not intended for hazardous\/explosive environments<\/strong><\/li> <\/ul> <h3>Convenient Communication &amp; Connections<\/h3> <p>The EPR-3000 can be quickly commanded using the convenient keypad interface. For system automation, the device can be automated through either the 0 &#8211; 5 VDC analog interface or by use of a Serial (RS-458) connection. Power supply for the unit (12 &#8211; 30 VDC) can be provided through an included power brick, or provided through the DIN connector.<\/p> <p><a id=\"button-counter-1\" class=\"button medium type-simple\" href=\"https:\/\/www.equilibar.com\/PDF\/Equilibar-EPR_Series_Brochure.pdf\" >Download a Brochure<\/a> <a id=\"button-counter-2\" class=\"button medium type-simple\" href=\"https:\/\/www.equilibar.com\/contact\/\" >Contact an Engineer<\/a><br \/> <\/div><br \/> <div class=\"c-one-third \"> <div id=\"attachment_6480\" style=\"width: 310px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.equilibar.com\/PDF\/Equilibar-EPR_Series_Brochure.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-6480\" class=\"wp-image-6480 size-medium\" src=\"https:\/\/www.equilibar.com\/wp-content\/uploads\/2016\/06\/dual-valve-pressure-controller-300x300.png\" alt=\"The EPR-3000 control pressure precisely in the high pressure range of 0 - 3000 psig \/ 0 - 206 bar(g)\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.equilibar.com\/wp-content\/uploads\/2016\/06\/dual-valve-pressure-controller-300x300.png 300w, https:\/\/www.equilibar.com\/wp-content\/uploads\/2016\/06\/dual-valve-pressure-controller-150x150.png 150w, https:\/\/www.equilibar.com\/wp-content\/uploads\/2016\/06\/dual-valve-pressure-controller-50x50.png 50w, https:\/\/www.equilibar.com\/wp-content\/uploads\/2016\/06\/dual-valve-pressure-controller-100x100.png 100w, https:\/\/www.equilibar.com\/wp-content\/uploads\/2016\/06\/dual-valve-pressure-controller-47x47.png 47w, https:\/\/www.equilibar.com\/wp-content\/uploads\/2016\/06\/dual-valve-pressure-controller.png 600w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><p id=\"caption-attachment-6480\" class=\"wp-caption-text\">The EPR-3000 control pressure precisely in the high pressure range of 0 &#8211; 3000 psig \/ 0 &#8211; 206 bar(g). ( <a href=\"https:\/\/www.equilibar.com\/product\/electronic-pressure-regulators\/epr-3000-high-precision-electronic-pressure-controller\/\">Details<\/a>)<\/p><\/div> <p style=\"text-align: center;\"><a id=\"button-counter-3\" class=\"button medium type-simple\" href=\"https:\/\/www.equilibar.com\/contact\/\" >Contact Us<\/a><\/p> <a id=\"button-counter-4\" class=\"button medium type-simple\" href=\"https:\/\/www.equilibar.com\/high-pressure-electronic-reference-controller\/\" >See Controllers Above 3000 psi<\/a> <p>&nbsp;<\/p> <\/div><\/div><\/p> <p><iframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/5u60FRZLinI?rel=0\" width=\"640\" height=\"360\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p> <div class=\"grid\"><div class=\"c-one-half \"> <h2>Applications<\/h2> <p>The EPR-3000 is designed for static to low- flow applications of inert gas such as nitrogen or air.<br \/> One common application is to provide a high pressure pilot signal for dome-loaded regulators requiring pressures above 1000 psig \/ 69 bar(g). In the schematic at right, the EPR-3000 is used to control the output pressure of a catalyst research reactor. Because both the EPR-3000 and the back pressure regulator have no significant hysteresis or dead-band, it is possible to precisely control reaction conditions even with highly varying process flow rates.<\/p> <\/div> <div class=\"c-one-half \"> <p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-6485 size-medium\" src=\"\/wp-content\/uploads\/2016\/06\/Two-Phase-Reactor-with-EPR-300x217.gif\" alt=\"Catalyst Research Reactor with EPR\" width=\"300\" height=\"217\" \/><\/p> <\/div><\/div> <div class=\"grid\"><div class=\"c-one-half \"> <h3>How it Works<\/h3> <p>Two valve pressure controllers include a \u201cfill\u201d and \u201cvent\u201d valve. Outlet pressure is sensed and controlled through a type of PID loop. While many industrial pressure controllers utilize binary fill and vent valves, or analog fill valves with binary vent valves, the EPR-3000 uses two analog valves for highly precise and resolute control throughout the entire range.<\/p> <a id=\"button-counter-5\" class=\"button medium type-simple\" href=\"https:\/\/www.equilibar.com\/contact\/\" >Contact Us<\/a> <\/div> <div class=\"c-one-half \"> <p><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-6486 alignnone\" src=\"\/wp-content\/uploads\/2016\/06\/EPR-Schematic-for-EPR-3000-172x300.gif\" alt=\"EPR Schematic for EPR-3000\" width=\"172\" height=\"300\" \/><\/p> <\/div><\/div> <p>&nbsp;<\/p> <p>&nbsp;<\/p> ","protected":false},"excerpt":{"rendered":"<p>&nbsp; &nbsp;<\/p>\n","protected":false},"author":5,"featured_media":20259,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-sidebar-left.php","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-6479","page","type-page","status-publish","has-post-thumbnail","hentry","btp_relation_tag-s-techarticle"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.4 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>High Pressure Electronic Pressure Control Regulators | Equilibar<\/title>\n<meta name=\"description\" content=\"Read about the Equilibar EPR-3000, a significant advance in the precision and convenience of electronic pressure control above 1000 psig.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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