{"id":9373,"date":"2022-06-22T02:59:49","date_gmt":"2022-06-21T18:59:49","guid":{"rendered":"https:\/\/ancor.biz\/?post_type=product&#038;p=9373"},"modified":"2025-08-18T12:43:29","modified_gmt":"2025-08-18T04:43:29","slug":"dwyer-series-679-weatherproof-pressure-transmitter","status":"publish","type":"product","link":"https:\/\/ancor.biz\/index.php\/product\/dwyer-series-679-weatherproof-pressure-transmitter\/","title":{"rendered":"DWYER Series 679 Weatherproof Pressure Transmitter"},"content":{"rendered":"<h1>Series 679 Weatherproof Pressure Transmitter \u00b10.25% FS Accuracy, Compatible with<\/h1>\n<h1>Corrosive Materials, 4-20 mA Output<\/h1>\n<p>&nbsp;<\/p>\n<p><b><a href=\"https:\/\/intl.dwyer-inst.com\/Product\/Pressure\/SinglePressure\/Transmitters\/Series679?Query=Series%20679\">DWYER<\/a> Series 679 Weatherproof Pressure Transmitter <\/b>is compatible with a wide range of gases and liquids, and is specially designed for weatherproof service NEMA 4 (IP56). The DWYER Series 679 Weatherproof <a href=\"https:\/\/ancor.biz\/index.php\/product-category\/brand\/dwyer-instruments-brand\/single-pressure-gauge\/\">Pressure Transmitter<\/a> can measure pressures with an accuracy of \u00b1.25%. This model provides a 4-20 mA output and is field adjustable.<\/p>\n<p>&nbsp;<\/p>\n<section id=\"specs\" class=\"ui-tabs-panel ui-widget-content ui-corner-bottom\" role=\"tabpanel\" aria-labelledby=\"ui-id-3\" aria-expanded=\"true\" aria-hidden=\"false\">\n<h1 class=\"tab-heading\">Specifications<\/h1>\n<ul class=\"list-specs lined\">\n<li>Service: Corrosive liquids and gases.<\/li>\n<li class=\"title\">Accuracy: \u00b1.25% FS (includes non-linearity, hysteresis and non-repeatability).<\/li>\n<li class=\"title\">Pressure Limits: See Catalog page.<\/li>\n<li class=\"title\">Output: 4-20 mA, 2-wire.<\/li>\n<li class=\"title\">Supply Voltage: 9-30 VDC.<\/li>\n<li class=\"title\">Loop Resistance: 800 ohms.<\/li>\n<li class=\"title\">Zero and Span Adjustment: \u00b115%, non-interactive.<\/li>\n<li class=\"title\">Stability: Less than .5% FS\/year.<\/li>\n<li class=\"title\">Temperature Limits: -40 to 260\u00b0F (-40 to 125\u00b0C) 10 to 90% RH, non-condensing.<\/li>\n<li class=\"title\">Compensated Temperature Range: -4 to 176\u00b0F (-20 to 80\u00b0C).<\/li>\n<li class=\"title\">Pressure Connection: 1\/4&#8243; male NPT.<\/li>\n<li class=\"title\">Wetted Parts: Corrosive resistant 17-4 PH Stainless Steel.<\/li>\n<li class=\"title\">Enclosure: Aluminum.<\/li>\n<li class=\"title\">Electrical Connections: Two 1\/2&#8243; conduit ports.<\/li>\n<li class=\"title\">Weight: 13.4 oz (380 g).<\/li>\n<li class=\"title\">Agency Approvals: CE.<\/li>\n<\/ul>\n<\/section>\n<p>&nbsp;<\/p>\n<h2 class=\"tab-heading\">Models &amp; Ordering<\/h2>\n<table class=\"product-table\">\n<tbody>\n<tr>\n<th class=\"model-number\" nowrap=\"nowrap\" width=\"\">Model<\/th>\n<th class=\"description\" width=\"\">Description<\/th>\n<\/tr>\n<tr>\n<td class=\"model-number\" nowrap=\"nowrap\" width=\"\">679-0<\/td>\n<td class=\"description\" width=\"\">Weatherproof pressure transmitter, range 0-25 psi, overpressure 100 psi.<\/td>\n<\/tr>\n<tr>\n<td class=\"model-number\" nowrap=\"nowrap\" width=\"\">679-1<\/td>\n<td class=\"description\" width=\"\">Weatherproof pressure transmitter, range 0-50 psi, overpressure 150 psi.<\/td>\n<\/tr>\n<tr>\n<td class=\"model-number\" nowrap=\"nowrap\" width=\"\">679-2<\/td>\n<td class=\"description\" width=\"\">Weatherproof pressure transmitter, range 0-100 psi, overpressure 300 psi.<\/td>\n<\/tr>\n<tr>\n<td class=\"model-number\" nowrap=\"nowrap\" width=\"\">679-3<\/td>\n<td class=\"description\" width=\"\">Weatherproof pressure transmitter, range 0-250 psi, overpressure 500 psi.<\/td>\n<\/tr>\n<tr>\n<td class=\"model-number\" nowrap=\"nowrap\" width=\"\">679-4<\/td>\n<td class=\"description\" width=\"\">Weatherproof pressure transmitter, range 0-500 psi, overpressure 1000 psi.<\/td>\n<\/tr>\n<tr>\n<td class=\"model-number\" nowrap=\"nowrap\" width=\"\">679-5<\/td>\n<td class=\"description\" width=\"\">Weatherproof pressure transmitter, range 0-1000 psi, overpressure 2000 psi.<\/td>\n<\/tr>\n<tr>\n<td class=\"model-number\" nowrap=\"nowrap\" width=\"\">679-6<\/td>\n<td class=\"description\" width=\"\">Weatherproof pressure transmitter, range 0-3000 psi, overpressure 4500 psi.<\/td>\n<\/tr>\n<tr>\n<td class=\"model-number\" nowrap=\"nowrap\" width=\"\">679-7<\/td>\n<td class=\"description\" width=\"\">Weatherproof pressure transmitter, range 0-5000 psi, overpressure 7500 psi.<\/td>\n<\/tr>\n<tr>\n<td class=\"model-number\" nowrap=\"nowrap\" width=\"\">679-8<\/td>\n<td class=\"description\" width=\"\">Weatherproof pressure transmitter, range 0-10000 psi, overpressure 12000 psi.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Series 679 Weatherproof Pressure Transmitter \u00b10.25% FS Accuracy, Compatible with Corrosive Materials, 4-20 mA Output &nbsp; DWYER Series 679 Weatherproof Pressure Transmitter is compatible with a wide range of gases and liquids, and is specially designed for weatherproof service NEMA 4 (IP56). The DWYER Series 679 Weatherproof Pressure Transmitter can measure pressures with an accuracy &#8230; <a title=\"DWYER Series 679 Weatherproof Pressure Transmitter\" class=\"read-more\" href=\"https:\/\/ancor.biz\/index.php\/product\/dwyer-series-679-weatherproof-pressure-transmitter\/\" aria-label=\"More on DWYER Series 679 Weatherproof Pressure Transmitter\">Read more<\/a><\/p>\n","protected":false},"featured_media":9374,"template":"","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"spay_email":""},"class_list":["post-9373","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-brand","product_cat-dwyer-pressure-transmitter","product_cat-dwyer-instruments-dwyer-omega","product_cat-dwyer-instruments-brand","product_cat-dwyer-omega","product_cat-pressure-transmitter","product_cat-pressure-transmitter-dwyer-instruments-brand","product_cat-pressure-transmitter-dwyer-instruments-dwyer-omega","product_cat-single-pressure-pressure-transmitter","product_tag-679-0","product_tag-679-1","product_tag-679-2","product_tag-679-3","product_tag-679-4","product_tag-679-5","product_tag-679-6","product_tag-679-7","product_tag-679-8","product_tag-dwyer","product_tag-dwyer-679-pressure-transmitter","product_tag-dwyer-series-679","product_tag-dwyer-series-679-weatherproof-pressure-transmitter","product_tag-series-679","sales-flash-overlay","woocommerce-text-align-center","woocommerce-image-align-center","do-quantity-buttons"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.3 - 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