{"id":2487,"date":"2024-10-16T20:53:59","date_gmt":"2024-10-16T18:53:59","guid":{"rendered":"https:\/\/www.compur.com\/?page_id=2487"},"modified":"2025-03-09T11:03:31","modified_gmt":"2025-03-09T10:03:31","slug":"infrared-absorption","status":"publish","type":"page","link":"https:\/\/www.compur.com\/en\/special-applications\/infrared-absorption\/","title":{"rendered":"Infrared absorption"},"content":{"rendered":"<style>.kb-row-layout-id303_c6f928-8f > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id303_c6f928-8f > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id303_c6f928-8f > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);max-width:var( --global-content-width, 1290px );padding-left:var(--global-content-edge-padding);padding-right:var(--global-content-edge-padding);grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id303_c6f928-8f{border-top:0px solid var(--global-palette1, 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.kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column303_05f108-35 > .kt-inside-inner-col{flex-direction:column;}.kadence-column303_05f108-35 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column303_05f108-35 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column303_05f108-35{position:relative;}@media all and (max-width: 1024px){.kadence-column303_05f108-35 > .kt-inside-inner-col{border-top:0px solid var(--global-palette6, #718096);border-right:0px solid var(--global-palette6, #718096);border-bottom:0px solid var(--global-palette6, #718096);border-left:0px solid var(--global-palette6, #718096);flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column303_05f108-35 > .kt-inside-inner-col{border-top:0px solid var(--global-palette6, #718096);border-right:0px solid var(--global-palette6, #718096);border-bottom:0px solid var(--global-palette6, #718096);border-left:0px solid var(--global-palette6, #718096);flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column303_05f108-35\"><div class=\"kt-inside-inner-col\">\n<p class=\"has-text-align-center eplus-wrapper\"><nav aria-label=\"breadcrumbs\" class=\"rank-math-breadcrumb\"><p><span class=\"label\">You are here:<\/span> <span class=\"last\">Home<\/span><\/p><\/nav><\/p>\n<\/div><\/div>\n\n<\/div><\/div>\n\n<style>.kb-row-layout-wrap.wp-block-kadence-rowlayout.kb-row-layout-id2487_5e6e4f-1f{margin-top:var(--global-kb-spacing-xxl, 5rem);margin-bottom:var(--global-kb-spacing-xxl, 5rem);}.kb-row-layout-id2487_5e6e4f-1f > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id2487_5e6e4f-1f > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id2487_5e6e4f-1f > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);max-width:var( --global-content-width, 1290px );padding-left:var(--global-content-edge-padding);padding-right:var(--global-content-edge-padding);grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id2487_5e6e4f-1f{border-top:0px solid var(--global-palette1, #3182CE);border-right:0px solid var(--global-palette1, #3182CE);border-bottom:0px solid var(--global-palette1, #3182CE);border-left:0px solid var(--global-palette1, #3182CE);}.kb-row-layout-id2487_5e6e4f-1f > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-wrap.wp-block-kadence-rowlayout.kb-row-layout-id2487_5e6e4f-1f{margin-top:var(--global-kb-spacing-xl, 4rem);margin-bottom:var(--global-kb-spacing-xl, 4rem);}}@media all and (max-width: 1024px){.kb-row-layout-id2487_5e6e4f-1f > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 1024px){.kb-row-layout-id2487_5e6e4f-1f{border-top:0px solid var(--global-palette1, #3182CE);border-right:0px solid var(--global-palette1, #3182CE);border-bottom:0px solid var(--global-palette1, #3182CE);border-left:0px solid var(--global-palette1, #3182CE);}}@media all and (max-width: 767px){.kb-row-layout-id2487_5e6e4f-1f > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id2487_5e6e4f-1f{border-top:0px solid var(--global-palette1, #3182CE);border-right:0px solid var(--global-palette1, #3182CE);border-bottom:0px solid var(--global-palette1, #3182CE);border-left:0px solid var(--global-palette1, #3182CE);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id2487_5e6e4f-1f alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-1-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top kt-inner-column-height-full kb-theme-content-width\">\n<style>.kadence-column2487_1fdb76-bc > .kt-inside-inner-col,.kadence-column2487_1fdb76-bc > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column2487_1fdb76-bc > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column2487_1fdb76-bc > .kt-inside-inner-col{flex-direction:column;}.kadence-column2487_1fdb76-bc > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column2487_1fdb76-bc > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column2487_1fdb76-bc{position:relative;}@media all and (max-width: 1024px){.kadence-column2487_1fdb76-bc > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column2487_1fdb76-bc > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column2487_1fdb76-bc\"><div class=\"kt-inside-inner-col\">\n<h1 class=\"wp-block-heading has-text-align-center no-headerimg eplus-wrapper\">Gas detection with infrared absorption<\/h1>\n\n\n\n<p class=\"has-text-align-center eplus-wrapper\">Infrared absorption is a proven technology for measuring the concentration of gases. This physical method utilises the fact that every gas absorbs energy at very specific wavelengths in the <a href=\"https:\/\/de.wikipedia.org\/wiki\/Nichtdispersiver_Infrarotsensor\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">infrared spectrum<\/a>. The C &#8211; H bond of hydrocarbons, for example, ensures absorption of light at 3.4 \u03bcm. This effect can be used to detect hydrocarbons, as they all have this absorption band in common, whereas they otherwise have very specific absorption spectra.<\/p>\n\n\n<style>.wp-block-kadence-advancedbtn.kb-btns2487_257286-fa{gap:var(--global-kb-gap-xs, 0.5rem );justify-content:center;align-items:center;}.kt-btns2487_257286-fa .kt-button{font-weight:normal;font-style:normal;}.kt-btns2487_257286-fa .kt-btn-wrap-0{margin-right:5px;}.wp-block-kadence-advancedbtn.kt-btns2487_257286-fa .kt-btn-wrap-0 .kt-button{color:#555555;border-color:#555555;}.wp-block-kadence-advancedbtn.kt-btns2487_257286-fa .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns2487_257286-fa .kt-btn-wrap-0 .kt-button:focus{color:#ffffff;border-color:#444444;}.wp-block-kadence-advancedbtn.kt-btns2487_257286-fa .kt-btn-wrap-0 .kt-button::before{display:none;}.wp-block-kadence-advancedbtn.kt-btns2487_257286-fa .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns2487_257286-fa 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kt-btn-has-svg-false  wp-block-kadence-singlebtn\" href=\"#kontakt\"><span class=\"kt-btn-inner-text\">Get non-binding advice now<\/span><\/a><\/div>\n<\/div><\/div>\n\n<\/div><\/div>\n\n<style>.kb-row-layout-wrap.wp-block-kadence-rowlayout.kb-row-layout-id2487_832477-48{margin-top:var(--global-kb-spacing-xxl, 5rem);margin-bottom:var(--global-kb-spacing-xxl, 5rem);}.kb-row-layout-id2487_832477-48 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id2487_832477-48 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id2487_832477-48 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);max-width:var( --global-content-width, 1290px );padding-left:var(--global-content-edge-padding);padding-right:var(--global-content-edge-padding);padding-top:0px;padding-bottom:0px;grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id2487_832477-48{border-top:0px solid var(--global-palette1, #3182CE);border-right:0px solid var(--global-palette1, #3182CE);border-bottom:0px solid var(--global-palette1, #3182CE);border-left:0px solid var(--global-palette1, #3182CE);}.kb-row-layout-id2487_832477-48 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-wrap.wp-block-kadence-rowlayout.kb-row-layout-id2487_832477-48{margin-top:var(--global-kb-spacing-xl, 4rem);margin-bottom:var(--global-kb-spacing-xl, 4rem);}}@media all and (max-width: 1024px){.kb-row-layout-id2487_832477-48 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 1024px){.kb-row-layout-id2487_832477-48{border-top:0px solid var(--global-palette1, #3182CE);border-right:0px solid var(--global-palette1, #3182CE);border-bottom:0px solid var(--global-palette1, #3182CE);border-left:0px solid var(--global-palette1, #3182CE);}}@media all and (max-width: 767px){.kb-row-layout-id2487_832477-48 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id2487_832477-48{border-top:0px solid var(--global-palette1, #3182CE);border-right:0px solid var(--global-palette1, #3182CE);border-bottom:0px solid var(--global-palette1, #3182CE);border-left:0px solid var(--global-palette1, #3182CE);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id2487_832477-48 alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-1-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top kt-inner-column-height-full kb-theme-content-width\">\n<style>.kadence-column2487_217cfe-e6 > .kt-inside-inner-col,.kadence-column2487_217cfe-e6 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column2487_217cfe-e6 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column2487_217cfe-e6 > .kt-inside-inner-col{flex-direction:column;}.kadence-column2487_217cfe-e6 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column2487_217cfe-e6 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column2487_217cfe-e6{position:relative;}@media all and (max-width: 1024px){.kadence-column2487_217cfe-e6 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column2487_217cfe-e6 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column2487_217cfe-e6\"><div class=\"kt-inside-inner-col\">\n<h2 class=\"wp-block-heading has-text-align-left eplus-wrapper\">Functionality<\/h2>\n\n\n\n<p>The light is absorbed at the wavelength of the absorption band. This means that energy is taken out of a light beam. This energy is used to trigger the atoms of a molecule to vibrate. Two light beams are used in an infrared gas sensor: One measuring beam with a wavelength of 3.4 \u03bcm, and a second with a different wavelength as a reference. Both beams are directed onto light detectors. If the measuring beam suddenly receives less energy compared to the reference beam, there must be a gas present taking energy out of the measuring beam. Compur uses infrared absorption for the sensor heads of the Statox series. This measuring principle can also be used to detect inert gases which could not be measured using other methods, because there is no oxygen present (which would be required by a catalytic sensor for example) or because corrosive products would be produced during oxidation that would poison a catalytic sensor.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Advantages of infrared technology<\/h2>\n\n\n\n<p>There is no risk of sensor poisoning, which means that the intervals for maintenance and calibration can be longer. An also important advantage is that no oxygen is required for measurement.<\/p>\n\n\n\n<p>Another advantage of infrared measurement technology is that the failure of the radiation source or a detector will be detected as total absorption and thus trigger an alarm. This means that a fault never goes unnoticed.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Safe infrared technology from Compur<\/h2>\n\n\n\n<p>The sensors of the Statox devices, which work with infrared absorption, are particularly suitable for hydrocarbons such as those found in the chemical and petrochemical industries. Their long lifetime and little request for maintenance help to save cost without having to compromise on safety in gas detection. Compur has been developing and producing gas detection and warning devices for more than fifty years, and these have become well established on the market. These include, in particular, the Statox series of detectors.<\/p>\n\n\n<style>.wp-block-kadence-advancedbtn.kb-btns2487_809172-fc{gap:var(--global-kb-gap-xs, 0.5rem );justify-content:flex-start;align-items:center;}.kt-btns2487_809172-fc .kt-button{font-weight:normal;font-style:normal;}.kt-btns2487_809172-fc .kt-btn-wrap-0{margin-right:5px;}.wp-block-kadence-advancedbtn.kt-btns2487_809172-fc .kt-btn-wrap-0 .kt-button{color:#555555;border-color:#555555;}.wp-block-kadence-advancedbtn.kt-btns2487_809172-fc .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns2487_809172-fc .kt-btn-wrap-0 .kt-button:focus{color:#ffffff;border-color:#444444;}.wp-block-kadence-advancedbtn.kt-btns2487_809172-fc .kt-btn-wrap-0 .kt-button::before{display:none;}.wp-block-kadence-advancedbtn.kt-btns2487_809172-fc .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns2487_809172-fc .kt-btn-wrap-0 .kt-button:focus{background:#444444;}<\/style>\n<div 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var(--global-palette1, #3182CE);border-left:0px solid var(--global-palette1, #3182CE);}.kb-row-layout-id2487_e8dc7d-a8 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-wrap.wp-block-kadence-rowlayout.kb-row-layout-id2487_e8dc7d-a8{margin-top:var(--global-kb-spacing-xl, 4rem);}}@media all and (max-width: 1024px){.kb-row-layout-id2487_e8dc7d-a8 > .kt-row-column-wrap{padding-top:var(--global-kb-spacing-xl, 4rem);grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 1024px){.kb-row-layout-id2487_e8dc7d-a8{border-top:0px solid var(--global-palette1, #3182CE);border-right:0px solid var(--global-palette1, #3182CE);border-bottom:0px solid var(--global-palette1, #3182CE);border-left:0px solid var(--global-palette1, #3182CE);}}@media all and (max-width: 767px){.kb-row-layout-id2487_e8dc7d-a8 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id2487_e8dc7d-a8{border-top:0px solid var(--global-palette1, #3182CE);border-right:0px solid var(--global-palette1, #3182CE);border-bottom:0px solid var(--global-palette1, #3182CE);border-left:0px solid var(--global-palette1, #3182CE);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id2487_e8dc7d-a8 alignnone has-theme-palette8-background-color kt-row-has-bg wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-1-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top kt-inner-column-height-full kb-theme-content-width\">\n<style>.kadence-column2487_7d0407-67 > .kt-inside-inner-col,.kadence-column2487_7d0407-67 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column2487_7d0407-67 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column2487_7d0407-67 > .kt-inside-inner-col{flex-direction:column;}.kadence-column2487_7d0407-67 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column2487_7d0407-67 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column2487_7d0407-67{position:relative;}@media all and (max-width: 1024px){.kadence-column2487_7d0407-67 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column2487_7d0407-67 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column2487_7d0407-67\"><div class=\"kt-inside-inner-col\">\n<h2 class=\"wp-block-heading has-text-align-center eplus-wrapper\">Measure carbon dioxide with devices from Compur<\/h2>\n\n\n\n<p class=\"has-text-align-center\">In the Compur range you will find many high-quality gas detectors and gas analysers for everyday use with which you can reliably measure the concentration of carbon dioxide. Many of our stationary models measure CO<sub>2<\/sub>, e.g. the Statox LC IR. Do you need help choosing the right measuring device for carbon dioxide? Our customer service team will be happy to help you make the right choice!<\/p>\n<\/div><\/div>\n\n<\/div><\/div>\n\n<style>.kb-row-layout-wrap.wp-block-kadence-rowlayout.kb-row-layout-id2487_74b808-31{margin-top:0px;margin-bottom:0px;}.kb-row-layout-id2487_74b808-31 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id2487_74b808-31 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id2487_74b808-31 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);max-width:1400px;margin-left:auto;margin-right:auto;padding-top:var(--global-kb-spacing-xl, 4rem);padding-bottom:var(--global-kb-spacing-xl, 4rem);}.kb-row-layout-id2487_74b808-31 > .kt-row-column-wrap > div:not(.added-for-specificity){grid-column:initial;}.kb-row-layout-id2487_74b808-31 > .kt-row-column-wrap{grid-template-columns:repeat(3, minmax(0, 1fr));}.kb-row-layout-id2487_74b808-31{border-top:0px solid var(--global-palette1, #3182CE);border-right:0px solid var(--global-palette1, #3182CE);border-bottom:0px solid var(--global-palette1, #3182CE);border-left:0px solid var(--global-palette1, #3182CE);}.kb-row-layout-id2487_74b808-31 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id2487_74b808-31 > .kt-row-column-wrap{padding-top:var(--global-kb-spacing-lg, 3rem);padding-bottom:var(--global-kb-spacing-lg, 3rem);grid-template-columns:repeat(2, minmax(0, 1fr));}}@media all and (max-width: 1024px){.kb-row-layout-id2487_74b808-31 > .kt-row-column-wrap > div:not(.added-for-specificity){grid-column:initial;}}@media all and (max-width: 1024px){.kb-row-layout-id2487_74b808-31{border-top:0px solid var(--global-palette1, #3182CE);border-right:0px solid var(--global-palette1, #3182CE);border-bottom:0px solid var(--global-palette1, #3182CE);border-left:0px solid var(--global-palette1, #3182CE);}}@media all and (max-width: 767px){.kb-row-layout-id2487_74b808-31 > .kt-row-column-wrap > div:not(.added-for-specificity){grid-column:initial;}.kb-row-layout-id2487_74b808-31 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id2487_74b808-31{border-top:0px solid var(--global-palette1, #3182CE);border-right:0px solid var(--global-palette1, #3182CE);border-bottom:0px solid var(--global-palette1, #3182CE);border-left:0px solid var(--global-palette1, #3182CE);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id2487_74b808-31 alignnone has-theme-palette8-background-color kt-row-has-bg wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-3-columns kt-row-layout-equal kt-tab-layout-two-grid kt-mobile-layout-row kt-row-valign-top kt-inner-column-height-full\">\n<style>.kadence-column2487_e63f34-fe > .kt-inside-inner-col{padding-top:var(--global-kb-spacing-md, 2rem);padding-right:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-md, 2rem);padding-left:var(--global-kb-spacing-sm, 1.5rem);}.kadence-column2487_e63f34-fe > .kt-inside-inner-col{border-top:2px solid var(--global-palette8, #F7FAFC);border-right:2px solid var(--global-palette8, #F7FAFC);border-bottom:2px solid var(--global-palette8, #F7FAFC);border-left:2px solid var(--global-palette8, #F7FAFC);}.kadence-column2487_e63f34-fe > .kt-inside-inner-col,.kadence-column2487_e63f34-fe > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column2487_e63f34-fe:hover > .kt-inside-inner-col{border-top:2px solid var(--global-palette9, #ffffff);border-right:2px solid var(--global-palette9, #ffffff);border-bottom:2px solid var(--global-palette9, #ffffff);border-left:2px solid var(--global-palette9, #ffffff);}.kadence-column2487_e63f34-fe > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column2487_e63f34-fe > .kt-inside-inner-col{flex-direction:column;}.kadence-column2487_e63f34-fe > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column2487_e63f34-fe > .kt-inside-inner-col{background-color:var(--global-palette9, #ffffff);}.kadence-column2487_e63f34-fe > .kt-inside-inner-col:before{opacity:0.3;mix-blend-mode:normal;}.kadence-column2487_e63f34-fe:hover > .kt-inside-inner-col:before{opacity:0.8;background-image:linear-gradient(0deg,var(--global-palette8) 0%,var(--global-palette9) 59%);}.kadence-column2487_e63f34-fe{position:relative;}@media all and (max-width: 1024px){.kadence-column2487_e63f34-fe > .kt-inside-inner-col{border-top:2px solid var(--global-palette8, #F7FAFC);border-right:2px solid var(--global-palette8, #F7FAFC);border-bottom:2px solid var(--global-palette8, #F7FAFC);border-left:2px solid var(--global-palette8, #F7FAFC);flex-direction:column;justify-content:center;}}@media all and (max-width: 1024px){.kadence-column2487_e63f34-fe:hover > .kt-inside-inner-col{border-top:2px solid var(--global-palette9, #ffffff);border-right:2px solid var(--global-palette9, #ffffff);border-bottom:2px solid var(--global-palette9, #ffffff);border-left:2px solid var(--global-palette9, #ffffff);}}@media all and (max-width: 767px){.kadence-column2487_e63f34-fe > .kt-inside-inner-col{border-top:2px solid var(--global-palette8, #F7FAFC);border-right:2px solid var(--global-palette8, #F7FAFC);border-bottom:2px solid var(--global-palette8, #F7FAFC);border-left:2px solid var(--global-palette8, #F7FAFC);flex-direction:column;justify-content:center;}.kadence-column2487_e63f34-fe:hover > .kt-inside-inner-col{border-top:2px solid var(--global-palette9, #ffffff);border-right:2px solid var(--global-palette9, #ffffff);border-bottom:2px solid var(--global-palette9, #ffffff);border-left:2px solid var(--global-palette9, #ffffff);}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column2487_e63f34-fe kb-section-has-link kb-section-has-overlay\"><div class=\"kt-inside-inner-col\"><style>.kb-image2487_595d1f-9b .kb-image-has-overlay:after{opacity:0.3;}<\/style>\n<div class=\"wp-block-kadence-image kb-image2487_595d1f-9b produkt-overview\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"964\" height=\"1024\" src=\"https:\/\/www.compur.com\/wp-content\/uploads\/statox-501-katalytische-sensoren-964x1024.jpg\" alt=\"Gaswarnger\u00e4t Statox 501 - Katalytische Sensoren\" class=\"kb-img wp-image-315\" srcset=\"https:\/\/www.compur.com\/wp-content\/uploads\/statox-501-katalytische-sensoren-964x1024.jpg 964w, https:\/\/www.compur.com\/wp-content\/uploads\/statox-501-katalytische-sensoren-723x768.jpg 723w, https:\/\/www.compur.com\/wp-content\/uploads\/statox-501-katalytische-sensoren-768x816.jpg 768w, https:\/\/www.compur.com\/wp-content\/uploads\/statox-501-katalytische-sensoren.jpg 1126w\" sizes=\"auto, (max-width: 964px) 100vw, 964px\" \/><\/figure><\/div>\n\n\n\n<p class=\"has-text-align-center eplus-wrapper\"><strong>Statox 501<\/strong><\/p>\n\n\n\n<p class=\"has-text-align-center eplus-wrapper\">The Statox 501 IR Low Cost family is the cost-effective solution when flammable gases are to be measured, but a heat sensor would be overstrained, or when the workplace limit value of CO<sub>2<\/sub> has to be monitored.<\/p>\n<\/div><a href=\"https:\/\/www.compur.com\/en\/stationary-gas-detectors\/statox-501-lc-ir-and-mc-ir\/\" class=\"kb-section-link-overlay\"><\/a><\/div>\n\n\n<style>.kadence-column2487_8822b3-18 > .kt-inside-inner-col{padding-top:var(--global-kb-spacing-md, 2rem);padding-right:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-md, 2rem);padding-left:var(--global-kb-spacing-sm, 1.5rem);}.kadence-column2487_8822b3-18 > .kt-inside-inner-col{border-top:2px solid var(--global-palette8, #F7FAFC);border-right:2px solid var(--global-palette8, #F7FAFC);border-bottom:2px solid var(--global-palette8, #F7FAFC);border-left:2px solid var(--global-palette8, #F7FAFC);}.kadence-column2487_8822b3-18 > .kt-inside-inner-col,.kadence-column2487_8822b3-18 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column2487_8822b3-18:hover > .kt-inside-inner-col{border-top:2px solid var(--global-palette9, #ffffff);border-right:2px solid var(--global-palette9, #ffffff);border-bottom:2px solid var(--global-palette9, #ffffff);border-left:2px solid var(--global-palette9, #ffffff);}.kadence-column2487_8822b3-18 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column2487_8822b3-18 > .kt-inside-inner-col{flex-direction:column;}.kadence-column2487_8822b3-18 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column2487_8822b3-18 > .kt-inside-inner-col{background-color:var(--global-palette9, #ffffff);}.kadence-column2487_8822b3-18 > .kt-inside-inner-col:before{opacity:0.3;mix-blend-mode:normal;}.kadence-column2487_8822b3-18:hover > .kt-inside-inner-col:before{opacity:0.8;background-image:linear-gradient(0deg,var(--global-palette8) 0%,var(--global-palette9) 59%);}.kadence-column2487_8822b3-18{position:relative;}@media all and (max-width: 1024px){.kadence-column2487_8822b3-18 > .kt-inside-inner-col{border-top:2px solid var(--global-palette8, #F7FAFC);border-right:2px solid var(--global-palette8, #F7FAFC);border-bottom:2px solid var(--global-palette8, #F7FAFC);border-left:2px solid var(--global-palette8, #F7FAFC);flex-direction:column;justify-content:center;}}@media all and (max-width: 1024px){.kadence-column2487_8822b3-18:hover > .kt-inside-inner-col{border-top:2px solid var(--global-palette9, #ffffff);border-right:2px solid var(--global-palette9, #ffffff);border-bottom:2px solid var(--global-palette9, #ffffff);border-left:2px solid var(--global-palette9, #ffffff);}}@media all and (max-width: 767px){.kadence-column2487_8822b3-18 > .kt-inside-inner-col{border-top:2px solid var(--global-palette8, #F7FAFC);border-right:2px solid var(--global-palette8, #F7FAFC);border-bottom:2px solid var(--global-palette8, #F7FAFC);border-left:2px solid var(--global-palette8, #F7FAFC);flex-direction:column;justify-content:center;}.kadence-column2487_8822b3-18:hover > .kt-inside-inner-col{border-top:2px solid var(--global-palette9, #ffffff);border-right:2px solid var(--global-palette9, #ffffff);border-bottom:2px solid var(--global-palette9, #ffffff);border-left:2px solid var(--global-palette9, #ffffff);}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column2487_8822b3-18 kb-section-has-link kb-section-has-overlay\"><div class=\"kt-inside-inner-col\"><\/div><a href=\"https:\/\/www.compur.com\/en\/multi-gas-detectors\/micro-5\/\" class=\"kb-section-link-overlay\"><\/a><\/div>\n\n\n<style>.kadence-column2487_48ecf4-8a > .kt-inside-inner-col,.kadence-column2487_48ecf4-8a > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column2487_48ecf4-8a > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column2487_48ecf4-8a > .kt-inside-inner-col{flex-direction:column;}.kadence-column2487_48ecf4-8a > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column2487_48ecf4-8a > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column2487_48ecf4-8a{position:relative;}@media all and (max-width: 1024px){.kadence-column2487_48ecf4-8a > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column2487_48ecf4-8a > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column2487_48ecf4-8a\"><div class=\"kt-inside-inner-col\"><\/div><\/div>\n\n<\/div><\/div>\n\n<style>.kb-row-layout-wrap.wp-block-kadence-rowlayout.kb-row-layout-id1956_e2c188-e9{margin-top:var(--global-kb-spacing-xxl, 5rem);margin-bottom:var(--global-kb-spacing-xxl, 5rem);}.kb-row-layout-id1956_e2c188-e9 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id1956_e2c188-e9 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id1956_e2c188-e9 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);max-width:var( --global-content-width, 1290px );padding-left:var(--global-content-edge-padding);padding-right:var(--global-content-edge-padding);padding-top:var(--global-kb-spacing-xxl, 5rem);padding-bottom:var(--global-kb-spacing-xl, 4rem);grid-template-columns:repeat(2, minmax(0, 1fr));}.kb-row-layout-id1956_e2c188-e9{border-top:2px solid var(--global-palette1, #3182CE);border-right:0px solid var(--global-palette1, #3182CE);border-bottom:2px solid var(--global-palette1, #3182CE);border-left:0px solid var(--global-palette1, #3182CE);}.kb-row-layout-id1956_e2c188-e9 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-wrap.wp-block-kadence-rowlayout.kb-row-layout-id1956_e2c188-e9{margin-top:var(--global-kb-spacing-xl, 4rem);margin-bottom:var(--global-kb-spacing-xl, 4rem);}}@media all and (max-width: 1024px){.kb-row-layout-id1956_e2c188-e9 > .kt-row-column-wrap{padding-top:var(--global-kb-spacing-xl, 4rem);padding-bottom:var(--global-kb-spacing-lg, 3rem);grid-template-columns:repeat(2, minmax(0, 1fr));}}@media all and (max-width: 1024px){.kb-row-layout-id1956_e2c188-e9{border-top:2px solid var(--global-palette1, #3182CE);border-right:0px solid var(--global-palette1, #3182CE);border-bottom:2px solid var(--global-palette1, #3182CE);border-left:0px solid var(--global-palette1, #3182CE);}}@media all and (max-width: 767px){.kb-row-layout-id1956_e2c188-e9 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id1956_e2c188-e9{border-top:2px solid var(--global-palette1, #3182CE);border-right:0px solid var(--global-palette1, #3182CE);border-bottom:2px solid var(--global-palette1, #3182CE);border-left:0px solid var(--global-palette1, #3182CE);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id1956_e2c188-e9 alignnone has-theme-palette8-background-color kt-row-has-bg wp-block-kadence-rowlayout\" id=\"kontakt\"><div class=\"kt-row-column-wrap kt-has-2-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top kb-theme-content-width\">\n<style>.kadence-column1956_684368-89 > .kt-inside-inner-col,.kadence-column1956_684368-89 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column1956_684368-89 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column1956_684368-89 > .kt-inside-inner-col{flex-direction:column;}.kadence-column1956_684368-89 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column1956_684368-89 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column1956_684368-89{position:relative;}@media all and (max-width: 1024px){.kadence-column1956_684368-89 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column1956_684368-89 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column1956_684368-89\"><div class=\"kt-inside-inner-col\"><style>.kb-image1956_c722d3-f4.kb-image-is-ratio-size, .kb-image1956_c722d3-f4 .kb-image-is-ratio-size{max-width:300px;width:100%;}.wp-block-kadence-column > .kt-inside-inner-col > .kb-image1956_c722d3-f4.kb-image-is-ratio-size, .wp-block-kadence-column > .kt-inside-inner-col > .kb-image1956_c722d3-f4 .kb-image-is-ratio-size{align-self:unset;}.kb-image1956_c722d3-f4 figure{max-width:300px;}.kb-image1956_c722d3-f4 .image-is-svg, .kb-image1956_c722d3-f4 .image-is-svg img{width:100%;}.kb-image1956_c722d3-f4 .kb-image-has-overlay:after{opacity:0.3;}.kb-image1956_c722d3-f4 img.kb-img, .kb-image1956_c722d3-f4 .kb-img img{-webkit-mask-image:url(https:\/\/www.compur.com\/wp-content\/plugins\/kadence-blocks\/includes\/assets\/images\/masks\/circle.svg);mask-image:url(https:\/\/www.compur.com\/wp-content\/plugins\/kadence-blocks\/includes\/assets\/images\/masks\/circle.svg);-webkit-mask-size:auto;mask-size:auto;-webkit-mask-repeat:no-repeat;mask-repeat:no-repeat;-webkit-mask-position:center;mask-position:center;}<\/style>\n<div class=\"wp-block-kadence-image kb-image1956_c722d3-f4\"><figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/www.compur.com\/wp-content\/uploads\/image-coming-soon.jpg\" alt=\"Image coming soon\" class=\"kb-img wp-image-5222\" srcset=\"https:\/\/www.compur.com\/wp-content\/uploads\/image-coming-soon.jpg 800w, https:\/\/www.compur.com\/wp-content\/uploads\/image-coming-soon-768x768.jpg 768w, https:\/\/www.compur.com\/wp-content\/uploads\/image-coming-soon-384x384.jpg 384w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n<p class=\"has-text-align-center eplus-wrapper\"><strong><strong>Dr. Hermann Schmidtpott<\/strong><\/strong><br>Managing Director COMPUR MONITORS GmbH &amp; Co. KG<\/p>\n\n\n\n<p class=\"has-text-align-center eplus-wrapper\"><strong><a href=\"tel:00498962038256\">+49 89 62038256<\/a> \u00b7 <a href=\"mailto:compur@compur.de\">compur@compur.de<\/a><\/strong><\/p>\n<\/div><\/div>\n\n\n<style>.kadence-column1956_23644c-7f > .kt-inside-inner-col,.kadence-column1956_23644c-7f > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column1956_23644c-7f > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column1956_23644c-7f > .kt-inside-inner-col{flex-direction:column;}.kadence-column1956_23644c-7f > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column1956_23644c-7f > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column1956_23644c-7f{position:relative;}@media all and (max-width: 1024px){.kadence-column1956_23644c-7f > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column1956_23644c-7f > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column1956_23644c-7f\"><div class=\"kt-inside-inner-col\">\n<h3 class=\"wp-block-heading eplus-wrapper\">Contact us without obligation<\/h3>\n\n\n\n<p class=\"eplus-wrapper\">Do you have any questions about our products or would you like a non-binding consultation? We look forward to hearing from you.<\/p>\n\n\n<div class='fluentform ff-default fluentform_wrapper_4  ff_guten_block ff_guten_block-4 ffs_default_wrap'><form data-form_id=\"4\" id=\"fluentform_4\" class=\"frm-fluent-form fluent_form_4 ff-el-form-top ff_form_instance_4_1 ff-form-loading ffs_default\" data-form_instance=\"ff_form_instance_4_1\" method=\"POST\" ><fieldset  style=\"border: none!important;margin: 0!important;padding: 0!important;background-color: transparent!important;box-shadow: none!important;outline: none!important; min-inline-size: 100%;\">\n                    <legend class=\"ff_screen_reader_title\" style=\"display: block; margin: 0!important;padding: 0!important;height: 0!important;text-indent: -999999px;width: 0!important;overflow:hidden;\">Mini-Formular EN<\/legend>        <div\n                style=\"display: none!important; position: absolute!important; transform: translateX(1000%)!important;\"\n                class=\"ff-el-group ff-hpsf-container\"\n        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placeholder=\"Company\" data-name=\"input_text_1\" tabindex=\"2\" id=\"ff_4_input_text_1\"  aria-invalid=\"false\" aria-required=false><\/div><\/div><\/div><\/div><div data-name=\"ff_cn_id_2\"  class='ff-t-container ff-column-container ff_columns_total_2 '><div class='ff-t-cell ff-t-column-1' style='flex-basis: 50%;'><div class='ff-el-group ff-el-form-hide_label'><div class=\"ff-el-input--label ff-el-is-required asterisk-right\"><label for='ff_4_email' id='label_ff_4_email' aria-label=\"E-mail address\">E-mail address<\/label><\/div><div class='ff-el-input--content'><input type=\"email\" name=\"email\" id=\"ff_4_email\" class=\"ff-el-form-control\" placeholder=\"E-mail address\" data-name=\"email\" tabindex=\"3\"  aria-invalid=\"false\" aria-required=true><\/div><\/div><\/div><div class='ff-t-cell ff-t-column-2' style='flex-basis: 50%;'><div class='ff-el-group ff-el-form-hide_label'><div class=\"ff-el-input--label asterisk-right\"><label for='ff_4_input_text_3' id='label_ff_4_input_text_3' aria-label=\"Phone\">Phone<\/label><\/div><div class='ff-el-input--content'><input type=\"text\" name=\"input_text_3\" class=\"ff-el-form-control\" placeholder=\"Phone\" data-name=\"input_text_3\" tabindex=\"4\" id=\"ff_4_input_text_3\"  aria-invalid=\"false\" aria-required=false><\/div><\/div><\/div><\/div><div class='ff-el-group ff-el-form-hide_label'><div class=\"ff-el-input--label ff-el-is-required asterisk-right\"><label for='ff_4_description' id='label_ff_4_description' aria-label=\"Your message\">Your message<\/label><\/div><div class='ff-el-input--content'><textarea aria-required=\"true\" aria-labelledby=\"label_ff_4_description\" name=\"description\" id=\"ff_4_description\" class=\"ff-el-form-control\" placeholder=\"Your message\" rows=\"3\" cols=\"2\" data-name=\"description\" tabindex=\"5\" ><\/textarea><\/div><\/div><div class='ff-el-group ff-el-form-hide_label'><div class=\"ff-el-input--label ff-el-is-required asterisk-right\"><label   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ff_btn_style wpf_has_custom_css\" tabindex=\"7\"  aria-label=\"Send message\">Send message<\/button><\/div><\/fieldset><\/form><div id='fluentform_4_errors' class='ff-errors-in-stack ff_form_instance_4_1 ff-form-loading_errors ff_form_instance_4_1_errors'><\/div><\/div>            <script type=\"text\/javascript\">\n                window.fluent_form_ff_form_instance_4_1 = {\"id\":\"4\",\"settings\":{\"layout\":{\"labelPlacement\":\"top\",\"helpMessagePlacement\":\"with_label\",\"errorMessagePlacement\":\"inline\"},\"restrictions\":{\"denyEmptySubmission\":{\"enabled\":false}}},\"form_instance\":\"ff_form_instance_4_1\",\"form_id_selector\":\"fluentform_4\",\"rules\":{\"input_text\":{\"required\":{\"value\":true,\"message\":\"This is a mandatory field\",\"global_message\":\"Das ist ein Pflichtfeld\",\"global\":false}},\"input_text_1\":{\"required\":{\"value\":false,\"message\":\"Das ist ein Pflichtfeld\",\"global_message\":\"Das ist ein 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with infrared absorption Infrared absorption is a proven technology for measuring the concentration of gases. This physical method utilises the fact that every gas absorbs energy at very specific wavelengths in the infrared spectrum. The C &#8211; H bond of hydrocarbons, for example, ensures absorption of light at 3.4 \u03bcm. This effect can&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":2450,"menu_order":40,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"class_list":["post-2487","page","type-page","status-publish","hentry"],"taxonomy_info":[],"featured_image_src_large":false,"author_info":{"display_name":"Adler ProMedia","author_link":"https:\/\/www.compur.com\/en\/author\/adler-promedia\/"},"comment_info":"","uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false},"uagb_author_info":{"display_name":"Adler ProMedia","author_link":"https:\/\/www.compur.com\/en\/author\/adler-promedia\/"},"uagb_comment_info":0,"uagb_excerpt":"Gas detection with infrared absorption Infrared absorption is a proven technology for measuring the concentration of gases. This physical method utilises the fact that every gas absorbs energy at very specific wavelengths in the infrared spectrum. The C &#8211; H bond of hydrocarbons, for example, ensures absorption of light at 3.4 \u03bcm. 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