{"id":22766,"date":"2026-02-09T07:20:48","date_gmt":"2026-02-09T07:20:48","guid":{"rendered":"https:\/\/www.kcsensor.com\/?p=22766"},"modified":"2026-02-09T07:20:50","modified_gmt":"2026-02-09T07:20:50","slug":"laser-methane-sensor-agricultural-gas-monitoring","status":"publish","type":"post","link":"https:\/\/www.kcsensor.com\/cs\/laser-methane-sensor-agricultural-gas-monitoring\/","title":{"rendered":"Laserov\u00fd senzor metanu TDLAS200B pro monitorov\u00e1n\u00ed plyn\u016f v zem\u011bd\u011blsk\u00fdch komor\u00e1ch"},"content":{"rendered":"<h2 class=\"wp-block-heading\"><strong>1. Pozad\u00ed projektu<\/strong><strong><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Provoz, kter\u00fd vyu\u017e\u00edv\u00e1 zem\u011bd\u011blsk\u00e9 komory pro chov hospod\u00e1\u0159sk\u00fdch zv\u00ed\u0159at a zpracov\u00e1n\u00ed hnojiv, pot\u0159eboval zajistit nep\u0159etr\u017eit\u00e9 monitorov\u00e1n\u00ed metanu uvnit\u0159 uzav\u0159en\u00fdch prostor. Metan, kter\u00fd vznik\u00e1 p\u0159i rozkladu organick\u00fdch l\u00e1tek a v d\u016fsledku \u010dinnosti zv\u00ed\u0159at, p\u0159edstavuje riziko po\u017e\u00e1ru a udu\u0161en\u00ed, pokud se v komor\u00e1ch vyskytuje ve zv\u00fd\u0161en\u00fdch koncentrac\u00edch.<br>S c\u00edlem zv\u00fd\u0161it bezpe\u010dnost a \u00fa\u010dinn\u011b \u0159\u00eddit rizika spojen\u00e1 s metanem v ovzdu\u0161\u00ed z\u00e1kazn\u00edk posoudil \u0159e\u0161en\u00ed pro detekci metanu zalo\u017een\u00e1 na laserov\u00e9 technologii. Po porovn\u00e1n\u00ed jednotliv\u00fdch mo\u017enost\u00ed se rozhodl pro <strong><a href=\"\/cs\/product\/tdlas200b-laser-methane-sensor\/\" target=\"_blank\" rel=\"noreferrer noopener\">Laserov\u00fd sn\u00edma\u010d metanu TDLAS200B<\/a><\/strong>\u00a0ur\u010den\u00e9 k instalaci uvnit\u0159 komory za \u00fa\u010delem nep\u0159etr\u017eit\u00e9ho m\u011b\u0159en\u00ed koncentrace metanu v re\u00e1ln\u00e9m \u010dase.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img data-dominant-color=\"797b75\" data-has-transparency=\"false\" style=\"--dominant-color: #797b75;\" fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.kcsensor.com\/wp-content\/uploads\/2026\/02\/TDLAS200B-Laser-Methane-Sensor-for-Agricultural-Chamber-Gas-Monitoring-1024x768.webp\" alt=\"Laserov\u00fd senzor metanu TDLAS200B pro monitorov\u00e1n\u00ed plyn\u016f v zem\u011bd\u011blsk\u00fdch komor\u00e1ch\" class=\"wp-image-23859 not-transparent\" srcset=\"https:\/\/www.kcsensor.com\/wp-content\/uploads\/2026\/02\/TDLAS200B-Laser-Methane-Sensor-for-Agricultural-Chamber-Gas-Monitoring-1024x768.webp 1024w, https:\/\/www.kcsensor.com\/wp-content\/uploads\/2026\/02\/TDLAS200B-Laser-Methane-Sensor-for-Agricultural-Chamber-Gas-Monitoring-300x225.webp 300w, https:\/\/www.kcsensor.com\/wp-content\/uploads\/2026\/02\/TDLAS200B-Laser-Methane-Sensor-for-Agricultural-Chamber-Gas-Monitoring-768x576.webp 768w, https:\/\/www.kcsensor.com\/wp-content\/uploads\/2026\/02\/TDLAS200B-Laser-Methane-Sensor-for-Agricultural-Chamber-Gas-Monitoring-600x450.webp 600w, https:\/\/www.kcsensor.com\/wp-content\/uploads\/2026\/02\/TDLAS200B-Laser-Methane-Sensor-for-Agricultural-Chamber-Gas-Monitoring.webp 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>2. Probl\u00e9my p\u0159i m\u011b\u0159en\u00ed<\/strong><strong><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Tato aplikace s sebou p\u0159inesla n\u00e1sleduj\u00edc\u00ed v\u00fdzvy:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Tvorba metanu je prom\u011bnliv\u00e1 a z\u00e1vis\u00ed na podm\u00ednk\u00e1ch prost\u0159ed\u00ed (teplota, vlhkost, obsah organick\u00fdch l\u00e1tek)<\/li>\n\n\n\n<li>Uzav\u0159en\u00e1 komora vy\u017eaduje p\u0159esnou detekci v rozmez\u00ed n\u00edzk\u00fdch a\u017e st\u0159edn\u00edch koncentrac\u00ed metanu<\/li>\n\n\n\n<li>N\u00e1ro\u010dn\u00e9 zem\u011bd\u011blsk\u00e9 prost\u0159ed\u00ed s prachem a v\u00fdpary amoniaku<\/li>\n\n\n\n<li>Pot\u0159eba spolehliv\u00e9ho provozu s minim\u00e1ln\u00ed \u00fadr\u017ebou<\/li>\n\n\n\n<li>Po\u017eadavek na stabiln\u00ed digit\u00e1ln\u00ed v\u00fdstup pro integraci s m\u00edstn\u00edmi \u0159\u00eddic\u00edmi syst\u00e9my<\/li>\n<\/ul>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-1 wp-block-paragraph\">Z\u00e1kazn\u00edk zpo\u010d\u00e1tku uva\u017eoval o <strong><a href=\"\/cs\/product\/tdlas200b-laser-methane-sensor\/\" target=\"_blank\" rel=\"noreferrer noopener\">TDLAS200A<\/a><\/strong>&nbsp;(senzor vybaven\u00fd laserov\u00fdm \u010derpadlem na metan) d\u00edky sv\u00e9 konstrukci s aktivn\u00edm odb\u011brem vzork\u016f, av\u0161ak praktick\u00e9 hodnocen\u00ed uk\u00e1zalo, \u017ee laserov\u00fd senzor s p\u0159\u00edmou viditelnost\u00ed (TDLAS200B) nab\u00edz\u00ed v dan\u00e9 konfiguraci komory lep\u0161\u00ed dlouhodobou spolehlivost, ani\u017e by vy\u017eadoval extern\u00ed \u010derpadlo.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote has-black-color has-text-color has-link-color wp-elements-2 is-layout-flow wp-block-quote-is-layout-flow\" style=\"padding-top:var(--wp--preset--spacing--20);padding-bottom:var(--wp--preset--spacing--20)\">\n<p class=\"wp-block-paragraph\" style=\"font-size:17px\"><em><a href=\"\/cs\/tdlas200-laser-methane-gas-sensor-fast-accurate-safe-gas-monitoring\/\" target=\"_blank\" rel=\"noreferrer noopener\">Jak rychle a spr\u00e1vn\u011b vybrat laserov\u00fd senzor metanu TDLAS200, kter\u00fd pot\u0159ebujete?<\/a><\/em><\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>3. \u0158e\u0161en\u00ed<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Zvolen\u00fdm \u0159e\u0161en\u00edm bylo <strong>Laserov\u00fd sn\u00edma\u010d metanu TDLAS200B<\/strong>, ur\u010den\u00fd k p\u0159\u00edm\u00e9mu optick\u00e9mu monitorov\u00e1n\u00ed metanu bez pohybliv\u00fdch \u010d\u00e1st\u00ed. Mezi jeho hlavn\u00ed v\u00fdhody pat\u0159\u00ed:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Vysok\u00e1 linearita<\/strong>&nbsp;v cel\u00e9m m\u011b\u0159ic\u00edm rozsahu, \u010d\u00edm\u017e je zaji\u0161t\u011bno konzistentn\u00ed a spolehliv\u00e9 sledov\u00e1n\u00ed trend\u016f<\/li>\n\n\n\n<li><strong>N\u00edzk\u00e1 mez detekce<\/strong>, co\u017e umo\u017e\u0148uje v\u010dasn\u00e9 zji\u0161t\u011bn\u00ed zm\u011bn koncentrace metanu je\u0161t\u011b p\u0159edt\u00edm, ne\u017e dos\u00e1hnou rizikov\u00fdch prahov\u00fdch hodnot<\/li>\n\n\n\n<li><strong>Vysok\u00e1 p\u0159esnost m\u011b\u0159en\u00ed<\/strong>, vhodn\u00e9 pro aplikace nep\u0159etr\u017eit\u00e9ho monitorov\u00e1n\u00ed a z\u00e1znamu dat<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">D\u00edky t\u011bmto vlastnostem mohl z\u00e1kazn\u00edk z\u00edsk\u00e1vat stabiln\u00ed a opakovateln\u00e9 \u00fadaje o koncentraci metanu po dlouhou dobu provozu, co\u017e p\u0159isp\u011blo jak k \u0159\u00edzen\u00ed bezpe\u010dnosti, tak k optimalizaci proces\u016f uvnit\u0159 komory.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>3.1 Konfigurace za\u0159\u00edzen\u00ed<\/strong><strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Monitorovac\u00ed syst\u00e9m zahrnoval:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Laserov\u00fd sn\u00edma\u010d metanu TDLAS200B, verze pro mont\u00e1\u017e na st\u011bnu<\/strong><\/li>\n\n\n\n<li>Pr\u016fmyslov\u00e1 sk\u0159\u00ed\u0148 vhodn\u00e1 pro komorov\u00e9 prost\u0159ed\u00ed<\/li>\n\n\n\n<li>Digit\u00e1ln\u00ed komunikace RS485\/Modbus pro sb\u011br dat<\/li>\n\n\n\n<li>Mont\u00e1\u017en\u00ed konzola uvnit\u0159 komory s p\u0159\u00edmou viditelnost\u00ed<\/li>\n\n\n\n<li>Integrace s m\u00edstn\u00edm syst\u00e9mem \u0159\u00edzen\u00ed poplach\u016f a v\u011btr\u00e1n\u00ed<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>3.2 Hlavn\u00ed technick\u00e9 p\u0159ednosti<\/strong><strong><\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Funkce<\/strong><strong><\/strong><\/td><td><strong>Hodnota<\/strong><strong><\/strong><\/td><\/tr><tr><td>Princip detekce<\/td><td>Absorp\u010dn\u00ed spektroskopie s laditeln\u00fdm diodov\u00fdm laserem (TDLAS)<\/td><\/tr><tr><td>P\u0159esnost<\/td><td>\u00b12 ppm (nejlep\u0161\u00ed)<\/td><\/tr><tr><td>V\u00fdstup<\/td><td>Digit\u00e1ln\u00ed RS485 s protokolem Modbus<\/td><\/tr><tr><td>Doba odezvy<\/td><td>Rychl\u00e9 (0,2 s)<\/td><\/tr><tr><td>\u00dadr\u017eba<\/td><td>N\u00edzk\u00fd (bez \u010derpadla)<\/td><\/tr><tr><td>Instalace<\/td><td>Upevn\u011bn\u00ed na st\u011bnu\/dr\u017e\u00e1k uvnit\u0159 komory<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>3.3 Proces implementace<\/strong><strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Instalace<\/strong><br>Senzor TDLAS200B byl namontov\u00e1n na vnit\u0159n\u00ed st\u011bnu zem\u011bd\u011blsk\u00e9 komory v m\u00edst\u011b s volnou optickou dr\u00e1hou. Digit\u00e1ln\u00ed v\u00fdstup senzoru byl p\u0159ipojen k monitorovac\u00edmu a \u0159\u00eddic\u00edmu syst\u00e9mu za\u0159\u00edzen\u00ed pomoc\u00ed rozhran\u00ed RS485 s protokolem Modbus. <\/p>\n\n\n\n<blockquote class=\"wp-block-quote has-black-color has-text-color has-link-color wp-elements-3 is-layout-flow wp-block-quote-is-layout-flow\" style=\"padding-top:var(--wp--preset--spacing--20);padding-bottom:var(--wp--preset--spacing--20);font-size:17px\">\n<p class=\"has-black-color has-text-color has-link-color wp-elements-4 wp-block-paragraph\" style=\"font-size:18px\"><em>Chcete v\u011bd\u011bt:<br><a href=\"https:\/\/www.youtube.com\/watch?v=S9g4VGFeXCU&amp;t=2s\" target=\"_blank\" rel=\"noreferrer noopener nofollow\"><strong>Jak pou\u017e\u00edvat laserov\u00fd senzor metanu \u0159ady TDLAS200?<\/strong><\/a><\/em><\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Provoz<\/strong><br>B\u011bhem provozu prov\u00e1d\u011bl p\u0159\u00edstroj TDLAS200B nep\u0159etr\u017eit\u00e1 m\u011b\u0159en\u00ed metanu. Data byla zaznamen\u00e1v\u00e1na lok\u00e1ln\u011b a p\u0159ed\u00e1v\u00e1na do syst\u00e9mu SCADA, co\u017e umo\u017e\u0148ovalo zobrazen\u00ed p\u0159ehledov\u00fdch panel\u016f, prahov\u00fdch hodnot a alarm\u016f v re\u00e1ln\u00e9m \u010dase.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Integrace<\/strong><br>Prahov\u00e9 hodnoty alarm\u016f byly nastaveny tak, aby v p\u0159\u00edpad\u011b p\u0159ekro\u010den\u00ed bezpe\u010dn\u00fdch limit\u016f koncentrace metanu \u0159\u00eddic\u00ed syst\u00e9m spustil v\u011btr\u00e1n\u00ed a upozornil obsluhu.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>4. V\u00fdsledky projektu<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Ukazatel v\u00fdkonnosti<\/strong><strong><\/strong><\/td><td><strong>V\u00fdsledek<\/strong><strong><\/strong><\/td><\/tr><tr><td>Spolehlivost detekce<\/td><td>Vysok\u00e1 a stabiln\u00ed<\/td><\/tr><tr><td>Kontinuita dat<\/td><td>Nep\u0159etr\u017eit\u00e9 monitorov\u00e1n\u00ed 24 hodin denn\u011b, 7 dn\u00ed v t\u00fddnu<\/td><\/tr><tr><td>Po\u017eadavky na \u00fadr\u017ebu<\/td><td>Minim\u00e1ln\u00ed<\/td><\/tr><tr><td>Integrace alarm\u016f<\/td><td>Pln\u011b integrovan\u00e9<\/td><\/tr><tr><td>Dlouhodob\u00e1 stabilita<\/td><td>V\u00fdborn\u00e9<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>5. Z\u00e1v\u011br<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">P\u0159 <strong><a href=\"\/cs\/product\/tdlas200b-laser-methane-sensor\/\" target=\"_blank\" rel=\"noreferrer noopener\">Laserov\u00fd sn\u00edma\u010d metanu TDLAS200B<\/a><\/strong>\u00a0poskytlo spolehliv\u00e9 \u0159e\u0161en\u00ed s n\u00edzk\u00fdmi n\u00e1roky na \u00fadr\u017ebu pro monitorov\u00e1n\u00ed metanu uvnit\u0159 zem\u011bd\u011blsk\u00e9 komory.<br>Ve srovn\u00e1n\u00ed s modelem TDLAS200A s \u010derpadlov\u00fdm pohonem prok\u00e1zal model TDLAS200B vy\u0161\u0161\u00ed dlouhodobou spolehlivost a snaz\u0161\u00ed integraci, d\u00edky \u010demu\u017e je ide\u00e1ln\u00ed pro uzav\u0159en\u00e1 zem\u011bd\u011blsk\u00e1 prost\u0159ed\u00ed, kde je nezbytn\u00e9 nep\u0159etr\u017eit\u00e9 monitorov\u00e1n\u00ed bezpe\u010dnosti plyn\u016f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Toto \u0159e\u0161en\u00ed se dob\u0159e hod\u00ed pro <strong>chovn\u00e9 prostory, kompost\u00e1rny, uzav\u0159en\u00e9 zem\u011bd\u011blsk\u00e9 sklady a podobn\u00e1 vyu\u017eit\u00ed<\/strong>&nbsp;kde monitorov\u00e1n\u00ed koncentrace metanu v re\u00e1ln\u00e9m \u010dase zvy\u0161uje bezpe\u010dnost a zlep\u0161uje \u0159\u00edzen\u00ed provozu.<\/p>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-5 wp-block-paragraph\">Chcete-li z\u00edskat dal\u0161\u00ed technick\u00e9 podrobnosti, sch\u00e9mata zapojen\u00ed nebo pokyny k v\u00fdb\u011bru modelu, klikn\u011bte pros\u00edm na <strong><a href=\"\/cs\/contact-us\/\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/www.kcsensor.com\/contact-us\/\" rel=\"noreferrer noopener\">zde<\/a><\/strong> Chcete-li se dozv\u011bd\u011bt v\u00edce, obra\u0165te se na n\u00e1\u0161 technick\u00fd t\u00fdm.<\/p>","protected":false},"excerpt":{"rendered":"<p>1. Project Background A facility operating agricultural chambers for livestock and fertilizer processing required continuous methane monitoring inside enclosed spaces. Methane, produced during organic decomposition and animal activity, poses fire and asphyxiation risks when present at elevated concentrations within chambers.To enhance safety and effectively manage atmospheric methane risk, the customer evaluated laser based methane sensing [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":23859,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[294,361],"tags":[],"class_list":["post-22766","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cases","category-gas-sensors"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.kcsensor.com\/cs\/wp-json\/wp\/v2\/posts\/22766","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kcsensor.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kcsensor.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kcsensor.com\/cs\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kcsensor.com\/cs\/wp-json\/wp\/v2\/comments?post=22766"}],"version-history":[{"count":0,"href":"https:\/\/www.kcsensor.com\/cs\/wp-json\/wp\/v2\/posts\/22766\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kcsensor.com\/cs\/wp-json\/wp\/v2\/media\/23859"}],"wp:attachment":[{"href":"https:\/\/www.kcsensor.com\/cs\/wp-json\/wp\/v2\/media?parent=22766"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kcsensor.com\/cs\/wp-json\/wp\/v2\/categories?post=22766"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kcsensor.com\/cs\/wp-json\/wp\/v2\/tags?post=22766"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}