{"id":4389,"date":"2024-12-22T15:34:23","date_gmt":"2024-12-22T11:34:23","guid":{"rendered":"https:\/\/iss-lab.com\/?page_id=4389"},"modified":"2024-12-22T15:34:23","modified_gmt":"2024-12-22T11:34:23","slug":"irg080-ion-reference-gauge","status":"publish","type":"page","link":"https:\/\/iss-lab.com\/index.php\/irg080-ion-reference-gauge\/","title":{"rendered":"IRG080 Ion Reference Gauge"},"content":{"rendered":"\n<p class=\"has-medium-font-size\"><strong>The new standard of ionization vacuum gauge<\/strong><\/p>\n\n\n\n<div class=\"wp-block-media-text has-media-on-the-right is-stacked-on-mobile\" style=\"grid-template-columns:auto 55%\"><div class=\"wp-block-media-text__content\">\n<p>The Ion Reference Gauge IRG080 is a first-of-a-kind vacuum sensor developed for precise total pressure measurement in vacuum systems. Based on an innovative concept of ionization vacuum gauge (the hot cathode emits electrons travelling on a straight path into a Faraday cup), IRG080 is suitable as reference standard in the range of 10<sup>-8<\/sup>\u00a0mbar to 10<sup>-4<\/sup>\u00a0mbar.\u00a0<\/p>\n<\/div><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"335\" src=\"https:\/\/iss-lab.com\/wp-content\/uploads\/2024\/12\/image-289.png\" alt=\"\" class=\"wp-image-4390 size-full\" srcset=\"https:\/\/iss-lab.com\/wp-content\/uploads\/2024\/12\/image-289.png 500w, https:\/\/iss-lab.com\/wp-content\/uploads\/2024\/12\/image-289-300x201.png 300w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><\/figure><\/div>\n\n\n\n<p><\/p>\n\n\n\n<p>IRG080 offers unmatched accuracy down to 1%, predictable gas sensitivity with a very small spread, very good short-term repeatability and reproducibility. The gauge is the ideal solution for metrology and calibration. IRG080 is connected and controlled by the IRC081 display and operating unit.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Advantages<\/h2>\n\n\n\n<ul>\n<li>Developed for applications requiring high measurement accuracy in the high and ultra-high vacuum range<\/li>\n\n\n\n<li>Electrode system configuration according to ISO TS 6737<\/li>\n\n\n\n<li>True pressure for all gas species thanks to predictable relative gas sensitivity with small uncertainty<\/li>\n\n\n\n<li>Stable electron emission and lack of influence from ESD or X-ray effects<\/li>\n\n\n\n<li>Reproducible and easy to transport<\/li>\n\n\n\n<li>Bakeable to 165 \u00b0C (with temperature resistant cable) or up to 400 \u00b0C without connector unit<\/li>\n\n\n\n<li>Mu-metal intermediate piece available for magnetic shielding purposes<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Operating Units<\/h2>\n\n\n\n<ul>\n<li class=\"has-medium-font-size\">Ion Reference gauge Controller IRC081<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Reference Standard<\/h2>\n\n\n\n<ul>\n<li>Accuracy below 1% for N<sub>2<\/sub><\/li>\n\n\n\n<li>Predictable gas sensitivity, with a very small spread (&lt;1.5%)<\/li>\n\n\n\n<li>True total pressure measurement<\/li>\n\n\n\n<li>Very good short-term repeatability (&lt;1%) and reproducibility (&lt;1%)<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Measurement principle<\/h2>\n\n\n\n<p>Electrons leave the cathode (left side), are accelerated by the anode to 200 eV, focused by the ion collector. The length of the electron path is well characterized and so the sensitivity of the gauge is predictable. Ions generated by electrons within the anode grid are accelerated to the collector and measured as a current. Ions generated outside the anode grid are caught by the deflector.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure data-wp-context=\"{&quot;uploadedSrc&quot;:&quot;https:\\\/\\\/www.inficon.com\\\/uploads\\\/media\\\/660x\\\/02\\\/8312-IRG080_Measurement%20principle.png?v=1-0&quot;,&quot;figureClassNames&quot;:&quot;aligncenter is-resized&quot;,&quot;figureStyles&quot;:null,&quot;imgClassNames&quot;:null,&quot;imgStyles&quot;:&quot;width:899px;height:auto&quot;,&quot;targetWidth&quot;:&quot;none&quot;,&quot;targetHeight&quot;:&quot;none&quot;,&quot;scaleAttr&quot;:false,&quot;ariaLabel&quot;:&quot;Enlarge image: IRG080 Measurement Principle Illustration&quot;,&quot;alt&quot;:&quot;IRG080 Measurement Principle Illustration&quot;}\" data-wp-interactive=\"core\/image\" class=\"aligncenter is-resized wp-lightbox-container\"><img decoding=\"async\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/www.inficon.com\/uploads\/media\/660x\/02\/8312-IRG080_Measurement%20principle.png?v=1-0\" alt=\"IRG080 Measurement Principle Illustration\" style=\"width:899px;height:auto\" title=\"IRG080 Measurement Principle Illustration\"\/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\taria-label=\"Enlarge image: IRG080 Measurement Principle Illustration\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"context.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"context.imageButtonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure><\/div>\n\n\n<h2 class=\"wp-block-heading\">One complete package<\/h2>\n\n\n\n<ul>\n<li>Operating and display interface via the Ion Reference gauge Controller IRC081<\/li>\n\n\n\n<li>The user has control on the IRG080 gauge parameters<\/li>\n\n\n\n<li>Settings and measurement values displayed in IRC081 User Interface software (LabVIEW<sup>TM<\/sup>)<\/li>\n\n\n\n<li>Data and parameter logging functionality<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure data-wp-context=\"{&quot;uploadedSrc&quot;:&quot;https:\\\/\\\/www.inficon.com\\\/uploads\\\/media\\\/660x\\\/03\\\/8313-IRG080_one%20complete%20package.png?v=1-0&quot;,&quot;figureClassNames&quot;:&quot;aligncenter is-resized&quot;,&quot;figureStyles&quot;:null,&quot;imgClassNames&quot;:null,&quot;imgStyles&quot;:&quot;width:862px;height:auto&quot;,&quot;targetWidth&quot;:&quot;none&quot;,&quot;targetHeight&quot;:&quot;none&quot;,&quot;scaleAttr&quot;:false,&quot;ariaLabel&quot;:&quot;Enlarge image: IRG080_one complete package&quot;,&quot;alt&quot;:&quot;IRG080_one complete package&quot;}\" data-wp-interactive=\"core\/image\" class=\"aligncenter is-resized wp-lightbox-container\"><img decoding=\"async\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/www.inficon.com\/uploads\/media\/660x\/03\/8313-IRG080_one%20complete%20package.png?v=1-0\" alt=\"IRG080_one complete package\" style=\"width:862px;height:auto\" title=\"IRG080_one complete package\"\/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\taria-label=\"Enlarge image: IRG080_one complete package\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"context.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"context.imageButtonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure><\/div>\n\n\n<h2 class=\"wp-block-heading\">Specifications<\/h2>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><tbody><tr><td><strong>Measurement system<\/strong><\/td><td>hot cathode ionization<\/td><\/tr><tr><td><strong>Electrode system configuration<\/strong><\/td><td>according ISO TS 6737<\/td><\/tr><tr><td><strong>Measurement range (N<sub>2<\/sub>) with IRC081 controller<\/strong><\/td><td><s>&lt;<\/s>1\u00d710<sup>-8<\/sup>&nbsp;\u2026 1\u00d710<sup>-4<\/sup>&nbsp;mbar<\/td><\/tr><tr><td><strong>Sensitivity (N<sub>2<\/sub>, typical)<\/strong><\/td><td>29 mbar<sup>-1<\/sup><\/td><\/tr><tr><td><strong>Accuracy (N<sub>2<\/sub>, typical)<\/strong><\/td><td>&lt;\u00b11% of reading<\/td><\/tr><tr><td><strong>Repeatability (N<sub>2<\/sub>)<\/strong><\/td><td>&lt;1% of reading<\/td><\/tr><tr><td><strong>Feedthrough<\/strong><\/td><td>Al<sub>2<\/sub>O<sub>3&nbsp;<\/sub>ceramic<\/td><\/tr><tr><td><strong>Bake-out temperature<\/strong><\/td><td>\u2264400 \u00b0C<\/td><\/tr><tr><td><strong>Materials exposed to vacuum<\/strong><\/td><td>Stainless steel, NiFeCo, Al<sub>2<\/sub>O<sub>3<\/sub>, Ta, W<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Part Number<\/h2>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><tbody><tr><td>&nbsp;<\/td><td><strong>IRG080<\/strong><\/td><\/tr><tr><td>399-874<\/td><td>IRG080 DN 63 CF-R, BNC and multipin connector<\/td><\/tr><tr><td>399-875<\/td><td>IRG080 DN 63 CF-F, BNC &amp; multipin connector, &nbsp;mu-metal intermediate piece<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Brochures &amp; Data Sheets<\/h2>\n\n\n\n<p><strong><a href=\"https:\/\/www.inficon.com\/media\/8216\/download\/IRG080-Brochure-.pdf?v=3&amp;inline=true&amp;language=en\" target=\"_blank\" rel=\"noreferrer noopener\">Ion Reference Gauge IRG080<\/a><\/strong> Brochure<\/p>\n\n\n\n<p><strong><a href=\"https:\/\/www.inficon.com\/media\/8169\/download\/IRG080-Ion-Reference-Gauge-Datasheet.pdf?v=4&amp;inline=true&amp;language=en\" target=\"_blank\" rel=\"noreferrer noopener\">IRG080 Ion Reference Gauge &#8211; Passive<\/a><\/strong> Data Sheet<\/p>\n\n\n\n<div class=\"wp-block-buttons alignwide is-content-justification-left is-layout-flex wp-container-core-buttons-is-layout-1 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-outline\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.inficon.com\/en\/products\/vacuum-gauge-and-controller\/irg080\" target=\"_blank\" rel=\"noreferrer noopener\"><strong><em>More Information<\/em><\/strong><\/a><\/div>\n\n\n\n<div class=\"wp-block-button is-style-outline\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/iss-lab.com\/?page_id=4136\"><strong><em>Vacuum Gauges &amp; Controllers Page<\/em><\/strong><\/a><\/div>\n\n\n\n<div class=\"wp-block-button is-style-outline\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/iss-lab.com\/\"><strong><em>Home Page<\/em><\/strong><\/a><\/div>\n\n\n\n<div class=\"wp-block-button is-style-outline\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/iss-lab.com\/index.php\/contact-us\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong><em>Contact us<\/em><\/strong><\/a><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>The new standard of ionization vacuum gauge The Ion Reference Gauge IRG080 is a first-of-a-kind vacuum sensor developed for precise total pressure measurement in vacuum systems. Based on an innovative concept of ionization vacuum gauge (the hot cathode emits electrons travelling on a straight path into a Faraday cup), IRG080 is suitable as reference standard [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_mi_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"_links":{"self":[{"href":"https:\/\/iss-lab.com\/index.php\/wp-json\/wp\/v2\/pages\/4389"}],"collection":[{"href":"https:\/\/iss-lab.com\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/iss-lab.com\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/iss-lab.com\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/iss-lab.com\/index.php\/wp-json\/wp\/v2\/comments?post=4389"}],"version-history":[{"count":4,"href":"https:\/\/iss-lab.com\/index.php\/wp-json\/wp\/v2\/pages\/4389\/revisions"}],"predecessor-version":[{"id":4394,"href":"https:\/\/iss-lab.com\/index.php\/wp-json\/wp\/v2\/pages\/4389\/revisions\/4394"}],"wp:attachment":[{"href":"https:\/\/iss-lab.com\/index.php\/wp-json\/wp\/v2\/media?parent=4389"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}