{"id":5314,"date":"2022-05-17T19:14:50","date_gmt":"2022-05-17T19:14:50","guid":{"rendered":"https:\/\/chevrier.adgmarketing.com\/produit\/micromanometres-numerique-477-fm\/"},"modified":"2024-07-30T19:32:20","modified_gmt":"2024-07-30T19:32:20","slug":"micromanometres-numerique-477-fm","status":"publish","type":"product","link":"https:\/\/chevrierinstruments.com\/en\/produit\/micromanometres-numerique-477-fm\/","title":{"rendered":"Handheld Digital Manometer"},"content":{"rendered":"<ul>\n<li>Service:Air and compatible gases.<\/li>\n<li>Wetted Materials:Consult factory.<\/li>\n<li>Accuracy:\u00b10.5% FS, 60 to 78\u00b0F (15.6 to 25.6\u00b0C); \u00b11.5% FS from 32 to 60\u00b0F and 78 to 104\u00b0F (0 to 15.6\u00b0C and 25.6 to 40.0\u00b0C).<\/li>\n<li>Pressure Hysteresis:\u00b10.1% of FS.Pressure<\/li>\n<li>Limits:See chart on catalog page.<\/li>\n<li>Temperature Limits:0 to 140\u00b0F (-17.8 to 60\u00b0C).<\/li>\n<li>Compensated Temperature Limits:32 to 104\u00b0F (0 to 40\u00b0C).<\/li>\n<li>Storage Temperature Limits:-4 to 176\u00b0F (-20 to 80\u00b0C).<\/li>\n<li>Display:0.42\" (10.6 mm) 4 digit LCD.<\/li>\n<li>Resolution:See chart on catalog page.<\/li>\n<li>Units of Pressure: in w.c., ft. w.c., in Hg, psi, oz\/in\u00b2, mm w.c., cm w.c., mm Hg, mbar, Pa, kPa, hPa.<\/li>\n<li>Units of Velocity: fpm, fps, mph, m\/h, m\/s, k\/h, knot.<\/li>\n<li>Units of Flow: cfm, m<sup>3<\/sup>\/h, m<sup>3<\/sup>\/s.<\/li>\n<li>Power Requirements: 9 V Alkaline battery, installed non-functional, user replaceable.Weight:10.2 oz (289 g).<\/li>\n<li>Process Connections: Two barbed connections for use with 1\/8\" (3.18 mm) or 3\/16\" (4.76 mm) ID tubing.<\/li>\n<li>Two compression fittings for use with 1\/8\" (3.18 mm) ID x 1\/4\" (6.35 mm) OD tubing for 477AV-7 and 477AV-8 only.<\/li>\n<li>Compliance: CE.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<table style=\"width: 75%; border-color: #000000; border-collapse: collapse;\" border=\"1\">\n<tbody>\n<tr>\n<td style=\"width: 16.441%;\"><strong>477AV-0<\/strong><\/td>\n<td style=\"width: 83.4623%;\">Digital manometer, range 0-10.00\" w.c., air velocity\/flow modes.<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 16.441%;\"><strong>477AV-00<\/strong><\/td>\n<td style=\"width: 83.4623%;\">Digital manometer, range 0-4.00\" w.c., air velocity\/flow modes.<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 16.441%;\"><strong>477AV-000<\/strong><\/td>\n<td class=\"col item\" style=\"width: 83.4623%;\" data-th=\"Description\">Digital manometer, range 0-1.00\" w.c., air velocity\/flow modes.<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 16.441%;\"><strong>477AV-1<\/strong><\/td>\n<td class=\"col item\" style=\"width: 83.4623%;\" data-th=\"Description\">Digital manometer, range 0-20.00\" w.c., air velocity\/flow modes.<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 16.441%;\"><strong>477AV-2<\/strong><\/td>\n<td class=\"col item\" style=\"width: 83.4623%;\" data-th=\"Description\">Digital manometer, range 0-40.00\" w.c., air velocity\/flow modes.<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 16.441%;\"><strong>477AV-3<\/strong><\/td>\n<td class=\"col item\" style=\"width: 83.4623%;\" data-th=\"Description\">Digital manometer, range 0-200.00\" w.c., air velocity\/flow modes.<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 16.441%;\"><strong>477AV-4<\/strong><\/td>\n<td class=\"col item\" style=\"width: 83.4623%;\" data-th=\"Description\">Digital manometer, range 0-10.00 psi, air velocity\/flow modes.<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 16.441%;\"><strong>477AV-5<\/strong><\/td>\n<td class=\"col item\" style=\"width: 83.4623%;\" data-th=\"Description\">Digital manometer, range 0-20.00 psi, air velocity\/flow modes.<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 16.441%;\"><strong>477AV-6<\/strong><\/td>\n<td class=\"col item\" style=\"width: 83.4623%;\" data-th=\"Description\">Digital manometer, range 0-30.00 psi, air velocity\/flow modes.<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 16.441%;\"><strong>477AV-7<\/strong><\/td>\n<td class=\"col item\" style=\"width: 83.4623%;\" data-th=\"Description\">Digital manometer, range 0-100.00 psi, air velocity\/flow modes.<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 16.441%;\"><strong>477AV-8<\/strong><\/td>\n<td class=\"col item\" style=\"width: 83.4623%;\" data-th=\"Description\">Digital manometer, range 0-150.00 psi, air velocity\/flow modes.<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 16.441%;\"><strong>477-000T-AV<br \/>\n<\/strong><\/td>\n<td class=\"col item\" style=\"width: 83.4623%;\" data-th=\"Description\">Air velocity kit, 0-1\" w.c<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 16.441%;\"><strong>477-00T-AV<\/strong><\/td>\n<td class=\"col item\" style=\"width: 83.4623%;\" data-th=\"Description\">Air velocity kit, 0-4\" w.c.<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 16.441%;\"><strong>477-0T-AV\u00a0<\/strong><\/td>\n<td class=\"col item\" style=\"width: 83.4623%;\" data-th=\"Description\">Air velocity kit, 0-10\" w.c.<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 16.441%;\"><strong>477-1T-AV<\/strong><\/td>\n<td class=\"col item\" style=\"width: 83.4623%;\" data-th=\"Description\">Air velocity kit, 0-20\" w.c.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<h2>477AV<\/h2>\n<p>The\u00a0<b>Series 477AV Handheld Digital Manometer<\/b>\u00a0is now available with pressure, flow, and velocity measurements along with a number of other convenient features. The built-in air velocity and flow calculations provide accuracy and conserve time and error associated with manual calculations. Also featured on this unit are adjustable zero and span values for calibrating in the field, as well as a damping feature to compensate for the fluctuating of readings.<\/p>\n","protected":false},"featured_media":5299,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[1398,47,705,1134,49,445],"product_tag":[408],"class_list":{"0":"post-5314","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-air-en","7":"product_cat-air-conditioning","8":"product_cat-air-velocity-test-instruments","9":"product_cat-micromanometers","10":"product_cat-flow","11":"product_cat-differential-pressure","12":"product_tag-manometres-differentiels-numerique-en","14":"first","15":"instock","16":"shipping-taxable","17":"product-type-variable"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Handheld Digital Manometer - Chevrier Instruments inc.<\/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:\/\/chevrierinstruments.com\/en\/produit\/micromanometres-numerique-477-fm\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Handheld Digital Manometer - Chevrier Instruments inc.\" \/>\n<meta property=\"og:description\" content=\"477AV The\u00a0Series 477AV Handheld Digital Manometer\u00a0is now available with pressure, flow, and velocity measurements along with a number of other convenient features. The built-in air velocity and flow calculations provide accuracy and conserve time and error associated with manual calculations. Also featured on this unit are adjustable zero and span values for calibrating in the field, as well as a damping feature to compensate for the fluctuating of readings.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/chevrierinstruments.com\/en\/produit\/micromanometres-numerique-477-fm\/\" \/>\n<meta property=\"og:site_name\" content=\"Chevrier Instruments inc.\" \/>\n<meta property=\"article:modified_time\" content=\"2024-07-30T19:32:20+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/chevrierinstruments.com\/wp-content\/uploads\/2022\/05\/dwyer-477av_front_1000x1000_3.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"1000\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/chevrierinstruments.com\/en\/produit\/micromanometres-numerique-477-fm\/\",\"url\":\"https:\/\/chevrierinstruments.com\/en\/produit\/micromanometres-numerique-477-fm\/\",\"name\":\"Handheld Digital Manometer - Chevrier Instruments inc.\",\"isPartOf\":{\"@id\":\"https:\/\/chevrierinstruments.com\/en\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/chevrierinstruments.com\/en\/produit\/micromanometres-numerique-477-fm\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/chevrierinstruments.com\/en\/produit\/micromanometres-numerique-477-fm\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/chevrierinstruments.com\/wp-content\/uploads\/2022\/05\/dwyer-477av_front_1000x1000_3.png\",\"datePublished\":\"2022-05-17T19:14:50+00:00\",\"dateModified\":\"2024-07-30T19:32:20+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/chevrierinstruments.com\/en\/produit\/micromanometres-numerique-477-fm\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/chevrierinstruments.com\/en\/produit\/micromanometres-numerique-477-fm\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/chevrierinstruments.com\/en\/produit\/micromanometres-numerique-477-fm\/#primaryimage\",\"url\":\"https:\/\/chevrierinstruments.com\/wp-content\/uploads\/2022\/05\/dwyer-477av_front_1000x1000_3.png\",\"contentUrl\":\"https:\/\/chevrierinstruments.com\/wp-content\/uploads\/2022\/05\/dwyer-477av_front_1000x1000_3.png\",\"width\":1000,\"height\":1000},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/chevrierinstruments.com\/en\/produit\/micromanometres-numerique-477-fm\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\/\/chevrierinstruments.com\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Handheld Digital Manometer\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/chevrierinstruments.com\/en\/#website\",\"url\":\"https:\/\/chevrierinstruments.com\/en\/\",\"name\":\"Chevrier Instruments inc.\",\"description\":\"La r\u00e9f\u00e9rence en instruments de mesure\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/chevrierinstruments.com\/en\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Handheld Digital Manometer - Chevrier Instruments inc.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/chevrierinstruments.com\/en\/produit\/micromanometres-numerique-477-fm\/","og_locale":"en_US","og_type":"article","og_title":"Handheld Digital Manometer - Chevrier Instruments inc.","og_description":"477AV The\u00a0Series 477AV Handheld Digital Manometer\u00a0is now available with pressure, flow, and velocity measurements along with a number of other convenient features. 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