{"id":1803,"date":"2026-07-08T07:35:04","date_gmt":"2026-07-08T07:35:04","guid":{"rendered":"https:\/\/innokie.com\/?post_type=product&#038;p=1803"},"modified":"2026-07-09T06:51:56","modified_gmt":"2026-07-09T06:51:56","slug":"sau1550-rack-mounted-oxygen-analyzer","status":"publish","type":"product","link":"https:\/\/innokie.com\/de\/produkt\/sau1550-rack-mounted-oxygen-analyzer\/","title":{"rendered":"SAU1550 Rack-Mounted Oxygen Analyzer"},"content":{"rendered":"<h3 class=\"PDq2pG_selectionAnchorContainer\" data-section-id=\"2vegpd\" data-start=\"0\" data-end=\"25\"><span role=\"text\"><strong data-start=\"4\" data-end=\"25\">Funktionsprinzip<\/strong><\/span><\/h3>\n<p data-start=\"27\" data-end=\"211\">Das Verfahren mit chemischer Zelle verwendet das Prinzip elektrochemischer Redoxzellen zur Sauerstoffanalyse. Die Zelle besteht haupts\u00e4chlich aus einer Kathode, einer Anode und einem Elektrolyten, die gemeinsam in einem inert ausgef\u00fchrten Geh\u00e4use abgedichtet sind.<\/p>\n<p data-start=\"213\" data-end=\"543\">Wenn Sauerstoff aus dem Probengas in die Zelle eintritt, nehmen die Sauerstoffmolek\u00fcle an der Kathode Elektronen auf. Die Anode besteht aus metallischem Blei, das Elektronen abgibt und oxidiert wird. Die von der Zelle erzeugten Elektronen werden \u00fcber einen Stromkreis geleitet, anschlie\u00dfend kompensiert, korrigiert und verst\u00e4rkt, um den Sauerstoffgehalt im Probengas zu bestimmen.<\/p>\n<p data-start=\"545\" data-end=\"583\">Die Reaktionsgleichungen lauten wie folgt:<\/p>\n<p data-start=\"585\" data-end=\"604\"><strong data-start=\"585\" data-end=\"604\">Alkalischer Sensor<\/strong><\/p>\n<p data-start=\"606\" data-end=\"641\">Kathode:<br data-start=\"614\" data-end=\"617\" \/>O\u2082 + 2H\u2082O + 4e\u207b \u2192 4OH\u207b<\/p>\n<p data-start=\"643\" data-end=\"684\">Anode:<br data-start=\"649\" data-end=\"652\" \/>2Pb + 4OH\u207b \u2192 2PbO + 2H\u2082O + 4e\u207b<\/p>\n<p data-start=\"686\" data-end=\"703\"><strong data-start=\"686\" data-end=\"703\">Saurer Sensor<\/strong><\/p>\n<p data-start=\"705\" data-end=\"739\">Kathode:<br data-start=\"713\" data-end=\"716\" \/>O\u2082 + 4H\u207a + 4e\u207b \u2192 2H\u2082O<\/p>\n<p data-start=\"741\" data-end=\"767\">Anode:<br data-start=\"747\" data-end=\"750\" \/>Pb \u2192 Pb\u00b2\u207a + 2e\u207b<\/p>\n<div class=\"qMYqUG_convSearchResultHighlightRoot\">\n<div class=\"\" data-turn-id-container=\"request-WEB:502495da-5f8d-4a48-814b-ac305613c811-18\" data-is-intersecting=\"true\">\n<section class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [&amp;:has([data-writing-block])&gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:502495da-5f8d-4a48-814b-ac305613c811-18\" data-turn-id-container=\"request-WEB:502495da-5f8d-4a48-814b-ac305613c811-18\" data-testid=\"conversation-turn-28\" data-turn=\"assistant\">\n<div class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\">\n<h2>Anwendungsbereiche<\/h2>\n<p>Der SAU1550 Spuren-Sauerstoffanalysator ist ein neues hochpr\u00e4zises und multifunktionales Messger\u00e4t. Er kann den Sauerstoffgehalt im ppm-Bereich in Inertgasen sowie schwach sauren und schwach alkalischen Gasen einfach und pr\u00e4zise messen.<\/p>\n<p>Das Ger\u00e4t wird haupts\u00e4chlich zur Gasanalyse an industriellen Standorten und in Laborumgebungen sowie zur pr\u00e4zisen Probenahme und Sauerstoffgehaltspr\u00fcfung an wichtigen  Prozesspunkten von Produktionslinien eingesetzt. Es findet breite Anwendung zur Sauerstoffmessung in Industriebereichen wie Petrochemie, industrieller Gasproduktion, Halbleiterindustrie, Biopharmazie und Lebensmittelverarbeitung.<\/p>\n<h2>Hauptmerkmale<\/h2>\n<h3>Pr\u00e4zise und effizient<\/h3>\n<ul>\n<li>Hochintegriertes Gasleitungssystem mit Bypass-Design f\u00fcr einen schnellen Austausch bei Verunreinigungen und eine effiziente Messung.<\/li>\n<li>Konstantdruck- und Konstantstromregelung eliminieren Schwankungen des Probengases und gew\u00e4hrleisten einen stabilen und zuverl\u00e4ssigen Betrieb.<\/li>\n<li>Intelligente Temperatur- und Druck-Doppelkompensation sowie eine Vollbereichskalibrierung sorgen f\u00fcr pr\u00e4zise Messdaten.<\/li>\n<\/ul>\n<h3>Sicher und langlebig<\/h3>\n<ul>\n<li>Integrierter Druckschutz verhindert Sensorsch\u00e4den durch \u00dcberdruck oder Unterdruck.<\/li>\n<li>Integrierte abgedichtete Bauweise reduziert Verunreinigungen und verl\u00e4ngert die Lebensdauer des Sensors.<\/li>\n<li>Wartungsfreies Sensordesign.<\/li>\n<\/ul>\n<h3>Intelligente Bedienung<\/h3>\n<ul>\n<li>5-Zoll-intelligenter Farb-Touchscreen mit grafischer Bedienf\u00fchrung und Unterst\u00fctzung der Sprachen Chinesisch, Englisch und Deutsch.<\/li>\n<li>Mehrfachanzeigefunktionen unterst\u00fctzen die Darstellung mehrerer Parameter und Fenster sowie Trendkurven, Maximal-\/Minimalwerte, Differenzwerte, Durchschnittswerte und weitere Messinformationen.<\/li>\n<\/ul>\n<h3>Breite Anwendungsm\u00f6glichkeiten<\/h3>\n<ul>\n<li>Strenges EMV-Design erm\u00f6glicht den Einsatz in komplexen industriellen und kommerziellen Umgebungen.<\/li>\n<li>Verschiedene Gasanschl\u00fcsse und Kommunikationsschnittstellen unterst\u00fctzen vielf\u00e4ltige Anwendungen.<\/li>\n<\/ul>\n<h3>Elegantes Design<\/h3>\n<ul>\n<li>Hochwertiges 19-Zoll-Standardgeh\u00e4use mit anspruchsvollem Design f\u00fcr eine einfache Integration in verschiedene Systeme.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<\/div>\n<\/section>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<h3 class=\"PDq2pG_selectionAnchorContainer\" data-section-id=\"yxe25r\" data-start=\"0\" data-end=\"28\"><span role=\"text\"><strong data-start=\"4\" data-end=\"28\">Technische Parameter<\/strong><\/span><\/h3>\n<h4 data-start=\"30\" data-end=\"58\"><span role=\"text\"><strong data-start=\"35\" data-end=\"58\">Analyseparameter<\/strong><\/span><\/h4>\n<div class=\"TyagGW_tableContainer\">\n<div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"60\" data-end=\"1682\">\n<thead data-start=\"60\" data-end=\"84\">\n<tr data-start=\"60\" data-end=\"84\">\n<th class=\"last:pe-10\" data-start=\"60\" data-end=\"67\" data-col-size=\"sm\">Artikel<\/th>\n<th class=\"last:pe-10\" data-start=\"67\" data-end=\"84\" data-col-size=\"lg\">Spezifikation<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"95\" data-end=\"1682\">\n<tr data-start=\"95\" data-end=\"145\">\n<td data-start=\"95\" data-end=\"119\" data-col-size=\"sm\">Messprinzip<\/td>\n<td data-col-size=\"lg\" data-start=\"119\" data-end=\"145\">Electrochemical method<\/td>\n<\/tr>\n<tr data-start=\"146\" data-end=\"208\">\n<td data-start=\"146\" data-end=\"164\" data-col-size=\"sm\">Messbereich<\/td>\n<td data-col-size=\"lg\" data-start=\"164\" data-end=\"208\">(0~10\/100\/1000\/10000) ppm (auto-ranging)<\/td>\n<\/tr>\n<tr data-start=\"209\" data-end=\"235\">\n<td data-start=\"209\" data-end=\"222\" data-col-size=\"sm\">Aufl\u00f6sung<\/td>\n<td data-start=\"222\" data-end=\"235\" data-col-size=\"lg\">0.01 ppmv<\/td>\n<\/tr>\n<tr data-start=\"236\" data-end=\"260\">\n<td data-start=\"236\" data-end=\"247\" data-col-size=\"sm\">Genauigkeit<\/td>\n<td data-col-size=\"lg\" data-start=\"247\" data-end=\"260\">\uff1c 1% F.S.<\/td>\n<\/tr>\n<tr data-start=\"261\" data-end=\"290\">\n<td data-start=\"261\" data-end=\"277\" data-col-size=\"sm\">Ansprechzeit<\/td>\n<td data-col-size=\"lg\" data-start=\"277\" data-end=\"290\">T90 \u2264 10s<\/td>\n<\/tr>\n<tr data-start=\"291\" data-end=\"374\">\n<td data-start=\"291\" data-end=\"315\" data-col-size=\"sm\">Gas Circuit Connector<\/td>\n<td data-start=\"315\" data-end=\"374\" data-col-size=\"lg\">1\/8&#8243; or 1\/4&#8243; stainless steel ferrule fitting (optional)<\/td>\n<\/tr>\n<tr data-start=\"375\" data-end=\"516\">\n<td data-start=\"375\" data-end=\"393\" data-col-size=\"sm\">Gas Path System<\/td>\n<td data-start=\"393\" data-end=\"516\" data-col-size=\"lg\">The gas circuit is equipped with protection and control system, which is immune to fluctuations in sample gas pressure.<\/td>\n<\/tr>\n<tr data-start=\"517\" data-end=\"553\">\n<td data-start=\"517\" data-end=\"539\" data-col-size=\"sm\">Proben\u00adgasdruck<\/td>\n<td data-col-size=\"lg\" data-start=\"539\" data-end=\"553\">(0~15) MPa<\/td>\n<\/tr>\n<tr data-start=\"554\" data-end=\"590\">\n<td data-start=\"554\" data-end=\"575\" data-col-size=\"sm\">Betriebsdruck<\/td>\n<td data-start=\"575\" data-end=\"590\" data-col-size=\"lg\">(0~0.1) MPa<\/td>\n<\/tr>\n<tr data-start=\"591\" data-end=\"627\">\n<td data-start=\"591\" data-end=\"613\" data-col-size=\"sm\">Measuring Flow Rate<\/td>\n<td data-start=\"613\" data-end=\"627\" data-col-size=\"lg\">100 mL\/min<\/td>\n<\/tr>\n<tr data-start=\"628\" data-end=\"667\">\n<td data-start=\"628\" data-end=\"647\" data-col-size=\"sm\">Bypass-Durchfluss<\/td>\n<td data-col-size=\"lg\" data-start=\"647\" data-end=\"667\">(200~500) mL\/min<\/td>\n<\/tr>\n<tr data-start=\"668\" data-end=\"736\">\n<td data-start=\"668\" data-end=\"681\" data-col-size=\"sm\">Abmessungen<\/td>\n<td data-start=\"681\" data-end=\"736\" data-col-size=\"lg\">19-inch 3U standard chassis (468L \u00d7 382W \u00d7 133H) mm<\/td>\n<\/tr>\n<tr data-start=\"737\" data-end=\"791\">\n<td data-start=\"737\" data-end=\"761\" data-col-size=\"sm\">Operating Environment<\/td>\n<td data-col-size=\"lg\" data-start=\"761\" data-end=\"791\">(5~45)\u00b0C, Humidity: \uff1c85%RH<\/td>\n<\/tr>\n<tr data-start=\"792\" data-end=\"844\">\n<td data-start=\"792\" data-end=\"814\" data-col-size=\"sm\">Storage Environment<\/td>\n<td data-start=\"814\" data-end=\"844\" data-col-size=\"lg\">(5~45)\u00b0C, Humidity: \uff1c85%RH<\/td>\n<\/tr>\n<tr data-start=\"845\" data-end=\"878\">\n<td data-start=\"845\" data-end=\"853\" data-col-size=\"sm\">Power<\/td>\n<td data-start=\"853\" data-end=\"878\" data-col-size=\"lg\">(100~240) VAC 50\/60Hz<\/td>\n<\/tr>\n<tr data-start=\"879\" data-end=\"994\">\n<td data-start=\"879\" data-end=\"901\" data-col-size=\"sm\">Communication Modes<\/td>\n<td data-start=\"901\" data-end=\"994\" data-col-size=\"lg\">Analog output: 4~20 mA, 0~20 mA, 0~5 V, 0~10 V; RS485 with Modbus-RTU protocol (optional)<\/td>\n<\/tr>\n<tr data-start=\"995\" data-end=\"1086\">\n<td data-start=\"995\" data-end=\"1010\" data-col-size=\"sm\">Datenspeicherung<\/td>\n<td data-start=\"1010\" data-end=\"1086\" data-col-size=\"lg\">Onboard data storage with capacity for over 5 million records (optional)<\/td>\n<\/tr>\n<tr data-start=\"1087\" data-end=\"1207\">\n<td data-start=\"1087\" data-end=\"1106\" data-col-size=\"sm\">Softwareunterst\u00fctzung<\/td>\n<td data-col-size=\"lg\" data-start=\"1106\" data-end=\"1207\">PC software enabling data export and logging via Type-C; supports Excel and PDF export (optional)<\/td>\n<\/tr>\n<tr data-start=\"1208\" data-end=\"1365\">\n<td data-start=\"1208\" data-end=\"1233\" data-col-size=\"sm\">Algorithm Compensation<\/td>\n<td data-col-size=\"lg\" data-start=\"1233\" data-end=\"1365\">Built-in temperature and pressure compensation to eliminate measurement inaccuracies induced by ambient temperature fluctuations<\/td>\n<\/tr>\n<tr data-start=\"1366\" data-end=\"1416\">\n<td data-start=\"1366\" data-end=\"1381\" data-col-size=\"sm\">Alarm Output<\/td>\n<td data-start=\"1381\" data-end=\"1416\" data-col-size=\"lg\">With high and low alarm outputs<\/td>\n<\/tr>\n<tr data-start=\"1417\" data-end=\"1478\">\n<td data-start=\"1417\" data-end=\"1434\" data-col-size=\"sm\">Display Screen<\/td>\n<td data-col-size=\"lg\" data-start=\"1434\" data-end=\"1478\">5-inch high-definition color touchscreen<\/td>\n<\/tr>\n<tr data-start=\"1479\" data-end=\"1529\">\n<td data-start=\"1479\" data-end=\"1501\" data-col-size=\"sm\">Available Languages<\/td>\n<td data-col-size=\"lg\" data-start=\"1501\" data-end=\"1529\">Deutsch, Englisch, Chinesisch<\/td>\n<\/tr>\n<tr data-start=\"1530\" data-end=\"1606\">\n<td data-start=\"1530\" data-end=\"1545\" data-col-size=\"sm\">Anzeige-Modus<\/td>\n<td data-start=\"1545\" data-end=\"1606\" data-col-size=\"lg\">Parameter readout, multi-window display with trend curves<\/td>\n<\/tr>\n<tr data-start=\"1607\" data-end=\"1632\">\n<td data-start=\"1607\" data-end=\"1625\" data-col-size=\"sm\">Available Units<\/td>\n<td data-col-size=\"lg\" data-start=\"1625\" data-end=\"1632\">ppm<\/td>\n<\/tr>\n<tr data-start=\"1633\" data-end=\"1682\">\n<td data-start=\"1633\" data-end=\"1648\" data-col-size=\"sm\">Steuerungsmodus<\/td>\n<td data-col-size=\"lg\" data-start=\"1648\" data-end=\"1682\">Graphic-guided touch operation<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>","protected":false},"featured_media":1830,"comment_status":"open","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":""},"product_brand":[],"product_cat":[23],"product_tag":[],"class_list":{"0":"post-1803","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-oxygen-analyzers","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"uagb_featured_image_src":{"full":["https:\/\/innokie.com\/wp-content\/uploads\/2026\/07\/SAU1550-1.jpg",1000,1000,false],"thumbnail":["https:\/\/innokie.com\/wp-content\/uploads\/2026\/07\/SAU1550-1-150x150.jpg",150,150,true],"medium":["https:\/\/innokie.com\/wp-content\/uploads\/2026\/07\/SAU1550-1-300x300.jpg",300,300,true],"medium_large":["https:\/\/innokie.com\/wp-content\/uploads\/2026\/07\/SAU1550-1-768x768.jpg",768,768,true],"large":["https:\/\/innokie.com\/wp-content\/uploads\/2026\/07\/SAU1550-1.jpg",1000,1000,false],"1536x1536":["https:\/\/innokie.com\/wp-content\/uploads\/2026\/07\/SAU1550-1.jpg",1000,1000,false],"2048x2048":["https:\/\/innokie.com\/wp-content\/uploads\/2026\/07\/SAU1550-1.jpg",1000,1000,false],"trp-custom-language-flag":["https:\/\/innokie.com\/wp-content\/uploads\/2026\/07\/SAU1550-1-12x12.jpg",12,12,true],"woocommerce_thumbnail":["https:\/\/innokie.com\/wp-content\/uploads\/2026\/07\/SAU1550-1-300x300.jpg",300,300,true],"woocommerce_single":["https:\/\/innokie.com\/wp-content\/uploads\/2026\/07\/SAU1550-1-600x600.jpg",600,600,true],"woocommerce_gallery_thumbnail":["https:\/\/innokie.com\/wp-content\/uploads\/2026\/07\/SAU1550-1-100x100.jpg",100,100,true]},"uagb_author_info":{"display_name":"icestantongljohntrembl@gmail.com","author_link":"https:\/\/innokie.com\/de\/author\/"},"uagb_comment_info":0,"uagb_excerpt":"Technical Parameters Analyzer Parameters Item Specification Measurement Principle Electrochemical method Measuring Range (0~10\/100\/1000\/10000) ppm (auto-ranging) Resolution 0.01 ppmv Accuracy \uff1c 1% F.S. Response Time T90 \u2264 10s Gas Circuit Connector 1\/8\" or 1\/4\" stainless steel ferrule fitting (optional) Gas Path System The gas circuit is equipped with protection and control system, which is immune to&hellip;","_links":{"self":[{"href":"https:\/\/innokie.com\/de\/wp-json\/wp\/v2\/product\/1803","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innokie.com\/de\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/innokie.com\/de\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/innokie.com\/de\/wp-json\/wp\/v2\/comments?post=1803"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/innokie.com\/de\/wp-json\/wp\/v2\/media\/1830"}],"wp:attachment":[{"href":"https:\/\/innokie.com\/de\/wp-json\/wp\/v2\/media?parent=1803"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/innokie.com\/de\/wp-json\/wp\/v2\/product_brand?post=1803"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/innokie.com\/de\/wp-json\/wp\/v2\/product_cat?post=1803"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/innokie.com\/de\/wp-json\/wp\/v2\/product_tag?post=1803"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}