{"id":5363,"date":"2022-05-17T19:14:49","date_gmt":"2022-05-17T19:14:49","guid":{"rendered":"https:\/\/chevrier.adgmarketing.com\/produit\/micromanometres-numerique-475-fm\/"},"modified":"2024-07-30T19:32:31","modified_gmt":"2024-07-30T19:32:31","slug":"micromanometres-numerique-475-fm","status":"publish","type":"product","link":"https:\/\/chevrierinstruments.com\/en\/produit\/micromanometres-numerique-475-fm\/","title":{"rendered":"INTRINSICALLY SAFE HANDHELD DIGITAL MANOMETER"},"content":{"rendered":"<p>The dual push pads on the front panel control the on\/off, auto zero, and pressure unit selection, allowing for simple operation with no set up needed. When used with a Dwyer\u00ae Pitot tube, the Series 475 can also be used as an air velocity gage.<\/p>\n<ul>\n<li>Service: Air and compatible combustible gases.<\/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\u00b0C).<\/li>\n<li>Pressure Hysteresis:\u00b10.1% of FS.<\/li>\n<li>Pressure Limits: See catalog page.<\/li>\n<li>Temperature Limits: 0 to 140\u00b0F (-17.8 to 60\u00b0C).<\/li>\n<li>Compensated\u00a0Temperature Limits:32 to 104\u00b0F (0 to 40\u00b0C).<\/li>\n<li>Storage\u00a0Temperature Limits:-4 to 176\u00b0F (-20 to 80\u00b0C).Display:0.42\" (10.6 mm) 4-digit LCD.<\/li>\n<li>Resolution: See Ordering page.<\/li>\n<li>Power Requirements: 9 V alkaline battery, installed non-functional, user replaceable.<\/li>\n<li>Process Connections: Two barbed connections for use with 1\/8\" (3.18 mm) or 3\/16\" (4.76 mm) I.D. tubing. Two compression fittings for use with 1\/8\" (3.18 mm) I.D. x 1\/4\" (6.35 mm) O.D. tubing for 475-7 &amp; 475-8 only.<\/li>\n<li>Weight:10.8 oz. (306 g).<\/li>\n<li>Compliance: CE, FM approved to Class I, Div 2, Groups A, B, C, D, T4 Ta = 70\u00b0C.<\/li>\n<\/ul>\n<h4 class=\"tab-heading\">OPTIONS<\/h4>\n<ul>\n<li><b>Air Velocity (-AV)<\/b><br \/>\nKit includes: Model 475 Digital Manometer, Pitot Tube, two No. A-303 static pressure tips with magnetic mounting, 3\/16\" I.D. rubber tubing,<br \/>\nNo. A-397 step drill for 3\/16\" - 1\/2\" holes in 1\/16\" increments, No. A-532 AV slide chart, 9 volt battery, and fitted polyethylene case.<\/li>\n<li>Examples: 475-1-AV; 475-000-AV<\/li>\n<\/ul>\n<table style=\"width: 70%; border-collapse: collapse; border-color: #000000; height: 276px;\" border=\"1\">\n<tbody>\n<tr style=\"height: 23px;\">\n<td style=\"width: 19.7026%; height: 23px;\"><strong>Model<\/strong><\/td>\n<td style=\"width: 26.0223%; height: 23px;\"><strong>Imperial Range<\/strong><\/td>\n<td style=\"width: 23.9777%; height: 23px;\"><strong>Metrice range<\/strong><\/td>\n<td style=\"width: 64.3123%; height: 23px;\"><strong>Maximum pressure<\/strong><\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"width: 19.7026%; height: 23px;\"><strong>475-000-FM<\/strong><\/td>\n<td style=\"width: 26.0223%; height: 23px;\">0 to 1.000 in w.c.<\/td>\n<td style=\"width: 23.9777%; height: 23px;\">.2491 kPa<\/td>\n<td style=\"width: 64.3123%; height: 23px;\">5 psig<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"width: 19.7026%; height: 23px;\"><strong>475-00-FM<\/strong><\/td>\n<td style=\"width: 26.0223%; height: 23px;\">0 to 4.000 in w.c.<\/td>\n<td style=\"width: 23.9777%; height: 23px;\">0.996 kPa<\/td>\n<td style=\"width: 64.3123%; height: 23px;\">5 psig<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"width: 19.7026%; height: 23px;\"><strong>475-0-FM<\/strong><\/td>\n<td style=\"width: 26.0223%; height: 23px;\">0 to 10.00 in w.c.<strong>\u00a0<\/strong><\/td>\n<td style=\"width: 23.9777%; height: 23px;\">2.491 kPa<\/td>\n<td style=\"width: 64.3123%; height: 23px;\">5 psig<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"width: 19.7026%; height: 23px;\"><strong>475-1-FM<\/strong><\/td>\n<td style=\"width: 26.0223%; height: 23px;\">0 to 20.00 in w.c.<strong>\u00a0<\/strong><\/td>\n<td style=\"width: 23.9777%; height: 23px;\">4.982 kPa<\/td>\n<td style=\"width: 64.3123%; height: 23px;\">10 psig<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"width: 19.7026%; height: 23px;\"><strong>475-2-FM<\/strong><\/td>\n<td style=\"width: 26.0223%; height: 23px;\">0 to 40.00 in w.c.<\/td>\n<td style=\"width: 23.9777%; height: 23px;\">9.96 kPa<\/td>\n<td style=\"width: 64.3123%; height: 23px;\">10 psig<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"width: 19.7026%; height: 23px;\"><strong>475-3-FM<\/strong><\/td>\n<td style=\"width: 26.0223%; height: 23px;\">0 to 200.0 in w.c.<\/td>\n<td style=\"width: 23.9777%; height: 23px;\">49.82 kPa<\/td>\n<td style=\"width: 64.3123%; height: 23px;\">30 psig<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"width: 19.7026%; height: 23px;\"><strong>475-4-FM<\/strong><\/td>\n<td style=\"width: 26.0223%; height: 23px;\">0 to 10.00 psi<\/td>\n<td style=\"width: 23.9777%; height: 23px;\">.6895 bar<\/td>\n<td style=\"width: 64.3123%; height: 23px;\">30 psig<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"width: 19.7026%; height: 23px;\"><strong>475-5-FM<\/strong><\/td>\n<td style=\"width: 26.0223%; height: 23px;\">0 to 20.00 psi<\/td>\n<td style=\"width: 23.9777%; height: 23px;\">1.379 bar<\/td>\n<td style=\"width: 64.3123%; height: 23px;\">60 psig<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"width: 19.7026%; height: 23px;\"><strong>475-6-FM<\/strong><\/td>\n<td style=\"width: 26.0223%; height: 23px;\">0 to 30.00 psi<\/td>\n<td style=\"width: 23.9777%; height: 23px;\">2.069 bar<\/td>\n<td style=\"width: 64.3123%; height: 23px;\">60 psig<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"width: 19.7026%; height: 23px;\"><strong>475-7-FM<\/strong><\/td>\n<td style=\"width: 26.0223%; height: 23px;\">0 to 100.0 psi<\/td>\n<td style=\"width: 23.9777%; height: 23px;\">6.895 bar<\/td>\n<td style=\"width: 64.3123%; height: 23px;\">150 psig<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"width: 19.7026%; height: 23px;\"><strong>475-8-FM<\/strong><\/td>\n<td style=\"width: 26.0223%; height: 23px;\">0 to 150.0 psi<\/td>\n<td style=\"width: 23.9777%; height: 23px;\">10.34 bar<strong>\u00a0<\/strong><\/td>\n<td style=\"width: 64.3123%; height: 23px;\">200 psig<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<h2>475-FM<\/h2>\n<p>The\u00a0<b>Series 475 Handheld Digital Manometer<\/b> measures positive, negative, or differential pressures of air and natural gases in ranges from 1 in w.c. (0.249 kPa) to 150 psid (10.34 bar).<\/p>\n","protected":false},"featured_media":5301,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[705,1134,445],"product_tag":[408,935],"class_list":{"0":"post-5363","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-air-velocity-test-instruments","7":"product_cat-micromanometers","8":"product_cat-differential-pressure","9":"product_tag-manometres-differentiels-numerique-en","10":"product_tag-manometres-numeriques-a-securite-intrinseque-en","12":"first","13":"instock","14":"shipping-taxable","15":"product-type-simple"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>INTRINSICALLY SAFE 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-475-fm\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"INTRINSICALLY SAFE HANDHELD DIGITAL MANOMETER - Chevrier Instruments inc.\" \/>\n<meta property=\"og:description\" content=\"475-FM The\u00a0Series 475 Handheld Digital Manometer measures positive, negative, or differential pressures of air and natural gases in ranges from 1 in w.c. 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