{"id":401,"date":"2014-11-11T00:00:02","date_gmt":"2014-11-11T00:00:02","guid":{"rendered":"http:\/\/irtrectifier.com\/?page_id=401"},"modified":"2022-09-29T14:50:11","modified_gmt":"2022-09-29T20:50:11","slug":"cp-sentinel-aqua-line-air-series-rectifier","status":"publish","type":"page","link":"https:\/\/irtrectifier.com\/products\/rectifiers\/cp-sentinel-aqua-line-air-series-rectifier\/","title":{"rendered":"C.P. Sentinel Aqua-Line Air Series"},"content":{"rendered":"<p style=\"text-align: justify;\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-891\" src=\"http:\/\/irtrectifier.com\/wp-content\/uploads\/2015\/01\/P1156854-Aqualine_Rotated.jpg\" alt=\"Aqualine Air Series\" width=\"1024\" height=\"618\" srcset=\"https:\/\/irtrectifier.com\/wp-content\/uploads\/2015\/01\/P1156854-Aqualine_Rotated.jpg 1024w, https:\/\/irtrectifier.com\/wp-content\/uploads\/2015\/01\/P1156854-Aqualine_Rotated-300x181.jpg 300w, https:\/\/irtrectifier.com\/wp-content\/uploads\/2015\/01\/P1156854-Aqualine_Rotated-768x464.jpg 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><br \/>\nThis series of air-cooled rectifier stands as a \u201csentinel\u201d to guard your assets from corrosion and ensure the operator selected output level is maintained. Our C.P. Sentinel Aqua-line Air Series rectifier was developed specifically for the water\/waste water market and designed to meet the requirements of the American Water Works Association Standard D104-97. For water, waste water or other applications where precise and stable control of the \u201cIR-Drop Free\u201d structure to reference electrode potential is required, the C.P. Sentinel Aqua-Line series is the one for you.<\/p>\n<ul style=\"text-align: justify;\">\n<li>The standard C.P. Sentinel Aqua-line Air Series enclosure is constructed from white fiberglass reinforced polyester (FRP) that is UV stabilized and conforms to a Type 4X rating. This series has a very limited variety of alternate enclosure materials and finishes available (including uncoated Type 316 stainless steel and white powder coated marine grade aluminum).<\/li>\n<li>The C.P. Sentinel Aqua-line Air Series allows access to the internal components of the rectifier via a single front hinged door on the standard enclosure. The rectifier components are assembled onto a single removable chassis panel type assembly. A \u201ctouch safe\u201d hinged instrument panel separates the operator from all \u201clive\u201d electrical components within the enclosure.<\/li>\n<li>This series is typically limited to single-phase AC inputs of 110-120 volts, DC output voltages of 30 volts maximum and DC output currents of 16 amperes maximum.<\/li>\n<li>The C.P. Sentinel Aqua-line Air Series rectifier utilizes our revolutionary Sentry controller to automatically adjust the rectifier DC output to maintain the structure to reference electrode potential selected by the operator. As this series is designed for \u201cIR-Drop Free\u201d potential control, the Sentry controller minimizes the IR drop error in the potential measurement by taking the measurement when there is no rectifier current flow in the anode to structure circuit. In addition to the potential control mode, alternate modes of automatic operation included with this series are constant current control and constant voltage control. The Sentry controller provides near infinite output adjustment steps, exceptional output stability (within +\/- 5 millivolts of the selected potential set point and +\/- 2% of the selected current or voltage set point) and reference electrode input impedance of &gt; 20 megaaohms.<\/li>\n<li>This rectifier series also includes 25 steps (5-Coarse and 5-Fine) of \u201cmanual\u201d transformer tap terminal block output adjustment that can be selected via the flip of a switch.<\/li>\n<li>The Sentry controller also includes a \u2018Loss-of-Reference\u201d shut down feature, which ensures that, should the reference electrode connection or the reference electrode itself fail, the DC output of the rectifier will not increase to maximum to try to restore the selected structure to reference electrode potential level. Instead, the Sentry controller will turn off the DC output until the reference electrode input issue is corrected. This \u2018Loss-of-Reference\u201d shut down feature will prevent the possibility of a coating failure that can be caused when excessive Cathodic protection levels are applied to well coated structures.<\/li>\n<li>The C.P. Sentinel Aqua-Line Air Series includes three digital LED type meters with an \u201cOFF-ON\u201d switch for monitoring of the DC output voltage, DC output current and the structure to reference electrode potential. <strong>***Note: For the benefit of the operator, the potential meter will display the \u201cIR-Drop Free\u201d potential, not the \u201cON\u201d potential.<\/strong><\/li>\n<li>High energy surge\/lightning protection devices come as a standard feature on the AC input and the DC output of all C.P. Sentinel Aqua-Line Air Series rectifiers. These provide excellent protection for all but the most extreme surge and lightning prone areas. Should the application require even more advanced surge protection, other optional devices can be made available as well.<\/li>\n<li>For those applications where optional features will be beneficial, the C.P. Sentinel Aqua-Line Air Series has a limited number of optional features that can be incorporated. Some common optional features available with this series are operational status alarms and an extra positive DC output circuit.<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">The external interruption of the CP Sentinel Aqua-Line rectifiers is not recommended. To ensure proper \u201cIR-Drop Free\u201d control, the rectifier controller cannot be impeded by external interruption cycles.<\/p>\n<div>\n<figure id=\"attachment_637\" aria-describedby=\"caption-attachment-637\" style=\"width: 300px\" class=\"wp-caption aligncenter\"><a href=\"http:\/\/irtrectifier.com\/wp-content\/uploads\/2014\/11\/sentinel-aqua-line-1.jpg\" data-rel=\"lightbox-image-0\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-637 size-medium\" src=\"http:\/\/irtrectifier.com\/wp-content\/uploads\/2014\/11\/sentinel-aqua-line-1-300x161.jpg\" alt=\"C.P. Sentinel Aqua-Line Rectifier in Standard White FRP Type 4X Air-Cooled Enclosure\" width=\"300\" height=\"161\" srcset=\"https:\/\/irtrectifier.com\/wp-content\/uploads\/2014\/11\/sentinel-aqua-line-1-300x161.jpg 300w, https:\/\/irtrectifier.com\/wp-content\/uploads\/2014\/11\/sentinel-aqua-line-1-768x411.jpg 768w, https:\/\/irtrectifier.com\/wp-content\/uploads\/2014\/11\/sentinel-aqua-line-1.jpg 800w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><figcaption id=\"caption-attachment-637\" class=\"wp-caption-text\">C.P. Sentinel Aqua-Line Rectifier in Standard White FRP Type 4X Air-Cooled Enclosure<\/figcaption><\/figure>\n<figure id=\"attachment_422\" aria-describedby=\"caption-attachment-422\" style=\"width: 300px\" class=\"wp-caption aligncenter\"><a href=\"http:\/\/irtrectifier.com\/wp-content\/uploads\/2014\/11\/sentinel-aqua-line-2.jpg\" data-rel=\"lightbox-image-1\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-422 size-medium\" src=\"http:\/\/irtrectifier.com\/wp-content\/uploads\/2014\/11\/sentinel-aqua-line-2-300x181.jpg\" alt=\"CP Sentinel Aqua-Line Rectifier in Stainless Steel Type 4X Air-Cooled Enclosure\" width=\"300\" height=\"181\" \/><\/a><figcaption id=\"caption-attachment-422\" class=\"wp-caption-text\">CP Sentinel Aqua-Line Rectifier in Stainless Steel Type 4X Air-Cooled Enclosure<\/figcaption><\/figure>\n<figure id=\"attachment_421\" aria-describedby=\"caption-attachment-421\" style=\"width: 300px\" class=\"wp-caption aligncenter\"><a href=\"http:\/\/irtrectifier.com\/wp-content\/uploads\/2014\/11\/sentinel-aqua-line-3.jpg\" data-rel=\"lightbox-image-2\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-421 size-medium\" src=\"http:\/\/irtrectifier.com\/wp-content\/uploads\/2014\/11\/sentinel-aqua-line-3-300x224.jpg\" alt=\"CP Sentinel Aqua-Line Rectifier-Open Panel Showing Automatic Controller and Manual Tap Adjustment\" width=\"300\" height=\"224\" \/><\/a><figcaption id=\"caption-attachment-421\" class=\"wp-caption-text\">CP Sentinel Aqua-Line Rectifier-Open Panel Showing Automatic Controller and Manual Tap Adjustment<\/figcaption><\/figure>\n<\/div>\n<table>\n<tbody>\n<tr>\n<th>Information Links:<\/th>\n<th><\/th>\n<\/tr>\n<tr class=\"odd\">\n<td><b>Product Data Sheet<\/b><\/td>\n<td><a class=\"button\" href=\"https:\/\/s3.us-west-2.amazonaws.com\/irtrectifier.com\/06-CP+Sentinel+AquaLine.pdf\" target=\"_blank\" rel=\"noopener\">Link<\/a><\/td>\n<\/tr>\n<tr class=\"odd\">\n<td><b>Product Specifications<\/b><\/td>\n<td><a class=\"button\" href=\"https:\/\/s3-us-west-2.amazonaws.com\/irtrectifier.com\/Aqua-Line-Specification-1.10.pdf\" target=\"_blank\" rel=\"noopener\">Link<\/a><\/td>\n<\/tr>\n<tr class=\"odd\">\n<td><b>Product Operation Manual<\/b><\/td>\n<td><a class=\"button\" href=\"https:\/\/s3-us-west-2.amazonaws.com\/irtrectifier.com\/Aqua-Line-Manual-2.0.pdf\" target=\"_blank\" rel=\"noopener\">Link<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>This series of air-cooled rectifier stands as a \u201csentinel\u201d to guard your assets from corrosion and ensure the operator selected output level is maintained. Our C.P. Sentinel Aqua-line Air Series rectifier was developed specifically for the water\/waste water market and designed to meet the requirements of the American Water Works Association Standard D104-97. For water, [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":0,"parent":69,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"full-width-content","footnotes":""},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>C.P. 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