{"id":23769,"date":"2026-02-09T08:00:07","date_gmt":"2026-02-09T08:00:07","guid":{"rendered":"https:\/\/www.kcsensor.com\/?p=23769"},"modified":"2026-02-09T08:00:09","modified_gmt":"2026-02-09T08:00:09","slug":"dissolved-co%e2%82%82-sensor-rice-paddy-water-monitoring","status":"publish","type":"post","link":"https:\/\/www.kcsensor.com\/nl\/dissolved-co%e2%82%82-sensor-rice-paddy-water-monitoring\/","title":{"rendered":"KWS-5000-sensor voor opgeloste CO\u2082 bij de monitoring van rijstveldwater"},"content":{"rendered":"<h2 class=\"wp-block-heading\"><strong>1. Achtergrond van het project<\/strong><strong><\/strong><\/h2>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-1 wp-block-paragraph\">Op een <strong>demonstratiecentrum voor moderne rijstteelt in Yulin, provincie Guangxi<\/strong>, boeren regelen de water- en voedingsstoffenvoorziening nauwkeurig om de oogstopbrengst te optimaliseren. Monitoring <strong>opgeloste kooldioxide (CO\u2082)<\/strong>\u00a0in irrigatiekanalen en stilstaand water draagt bij aan een beter begrip van bodemademhaling, wortelactiviteit en de dynamiek van broeikasgassen.<br>Om nauwkeurig waterbeheer te ondersteunen, heeft de <strong><a href=\"\/nl\/product\/kws5000-carbon-dioxide-in-water\/\" target=\"_blank\" rel=\"noreferrer noopener\">KWS-5000-sensor voor opgeloste CO\u2082<\/a><\/strong>\u00a0werd ingezet voor <strong>continue online meting<\/strong>\u00a0CO\u2082 in de ondergelopen rijstvelden.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img data-dominant-color=\"818b6a\" data-has-transparency=\"false\" style=\"--dominant-color: #818b6a;\" fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.kcsensor.com\/wp-content\/uploads\/2026\/02\/KWS-5000-Dissolved-CO\u2082-Sensor-in-Rice-Paddy-Water-Monitoring-1024x683.webp\" alt=\"KWS-5000-sensor voor opgeloste CO\u2082 bij de monitoring van rijstvelden\" class=\"wp-image-23866 not-transparent\" srcset=\"https:\/\/www.kcsensor.com\/wp-content\/uploads\/2026\/02\/KWS-5000-Dissolved-CO\u2082-Sensor-in-Rice-Paddy-Water-Monitoring-1024x683.webp 1024w, https:\/\/www.kcsensor.com\/wp-content\/uploads\/2026\/02\/KWS-5000-Dissolved-CO\u2082-Sensor-in-Rice-Paddy-Water-Monitoring-300x200.webp 300w, https:\/\/www.kcsensor.com\/wp-content\/uploads\/2026\/02\/KWS-5000-Dissolved-CO\u2082-Sensor-in-Rice-Paddy-Water-Monitoring-768x512.webp 768w, https:\/\/www.kcsensor.com\/wp-content\/uploads\/2026\/02\/KWS-5000-Dissolved-CO\u2082-Sensor-in-Rice-Paddy-Water-Monitoring-1536x1024.webp 1536w, https:\/\/www.kcsensor.com\/wp-content\/uploads\/2026\/02\/KWS-5000-Dissolved-CO\u2082-Sensor-in-Rice-Paddy-Water-Monitoring-2048x1365.webp 2048w, https:\/\/www.kcsensor.com\/wp-content\/uploads\/2026\/02\/KWS-5000-Dissolved-CO\u2082-Sensor-in-Rice-Paddy-Water-Monitoring-600x400.webp 600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>2. Omstandigheden ter plaatse en monitoringvereisten<\/strong><strong><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Het demonstratiecentrum omvat meerdere aangrenzende rijstvelden met gecontroleerde irrigatie. Belangrijkste vereisten:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Soort water: Irrigatiekanalen en ondergelopen rijstvelden<\/li>\n\n\n\n<li>Doel van de monitoring: Continue monitoring van opgelost CO\u2082<\/li>\n\n\n\n<li>Signaaluitgang: RS485 (Modbus RTU) voor directe integratie met het terminalsysteem van het bedrijf<\/li>\n\n\n\n<li>Installatie: Dompelsonde in ondiep rijstveldwater<\/li>\n\n\n\n<li>Omgeving: Modderig water waarin algen zich gemakkelijk kunnen ontwikkelen, zoals gebruikelijk is bij de rijstteelt<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Het systeem moet onder normale praktijkomstandigheden betrouwbaar functioneren en nauwkeurige CO\u2082-metingen leveren voor agronomische beslissingen.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>3. Systeemconfiguratie<\/strong><strong><\/strong><\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-dbc85646 wp-block-columns-is-layout-flex\" style=\"padding-top:var(--wp--preset--spacing--20);padding-right:var(--wp--preset--spacing--20);padding-bottom:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--20)\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<p class=\"has-black-color has-text-color has-link-color wp-elements-2 wp-block-paragraph\">Het belangrijkste onderdeel is de <strong><a href=\"\/nl\/product\/kws5000-carbon-dioxide-in-water\/\" target=\"_blank\" rel=\"noreferrer noopener\">KWS-5000-sensor voor opgeloste CO\u2082<\/a><\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>NDIR-meettechnologie (niet-dispersief infrarood)<\/li>\n\n\n\n<li>RS485 Modbus RTU-uitgang, rechtstreeks aangesloten op de bewakingsterminal van het bedrijf<\/li>\n\n\n\n<li>IP68-waterdichte constructie voor permanente onderdompeling<\/li>\n\n\n\n<li>Afneembare beschermhoes voor eenvoudige reiniging in modderige omstandigheden<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<figure class=\"wp-block-image size-full is-resized\"><img data-dominant-color=\"cdccc8\" data-has-transparency=\"false\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/www.kcsensor.com\/wp-content\/uploads\/2021\/06\/KWS-5000-800x800-1.webp\" alt=\"KWS-5000-sensor voor opgeloste CO\u2082 in water 800x800\" class=\"wp-image-22460 not-transparent\" style=\"--dominant-color: #cdccc8; width:auto;height:250px\" srcset=\"https:\/\/www.kcsensor.com\/wp-content\/uploads\/2021\/06\/KWS-5000-800x800-1.webp 800w, https:\/\/www.kcsensor.com\/wp-content\/uploads\/2021\/06\/KWS-5000-800x800-1-300x300.webp 300w, https:\/\/www.kcsensor.com\/wp-content\/uploads\/2021\/06\/KWS-5000-800x800-1-150x150.webp 150w, https:\/\/www.kcsensor.com\/wp-content\/uploads\/2021\/06\/KWS-5000-800x800-1-768x768.webp 768w, https:\/\/www.kcsensor.com\/wp-content\/uploads\/2021\/06\/KWS-5000-800x800-1-600x600.webp 600w, https:\/\/www.kcsensor.com\/wp-content\/uploads\/2021\/06\/KWS-5000-800x800-1-100x100.webp 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>4. Installatie en inbedrijfstelling<\/strong><strong><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Stappen voor de implementatie:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Bepaal representatieve punten in irrigatiekanalen en ondergelopen rijstvelden.<\/li>\n\n\n\n<li>Bevestig de sensor op een stevige beugel en zorg ervoor dat de meetkop ondergedompeld is en beschermd tegen vuil.<\/li>\n\n\n\n<li>Sluit de RS485-uitgang aan op het terminalsysteem van het landbouwbedrijf.<\/li>\n\n\n\n<li>Voer de eerste kalibratie uit met referentiewater.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">De installatie had geen invloed op de dagelijkse irrigatiewerkzaamheden en zorgde ervoor dat de installatie gemakkelijk toegankelijk was voor onderhoud.<\/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=\"wp-block-paragraph\"><em>Je wilt weten:<a href=\"https:\/\/youtu.be\/wScO7iqThJc\" target=\"_blank\" rel=\"noreferrer noopener nofollow\"> <strong>Hoe gebruik je de KWS-5000-sensor voor opgeloste CO\u2082?<\/strong><\/a><\/em><\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>5. Operationele prestaties<\/strong><strong><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Na de installatie leverde de sensor continu CO\u2082-gegevens:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>CO\u2082-concentratie in het irrigatiekanaal: ~1 300\u20134 200 ppm<\/li>\n\n\n\n<li>Water in ondergelopen rijstvelden: ~1 000\u20133 500 ppm<\/li>\n\n\n\n<li>Waargenomen patronen: pieken rond het middaguur die samenhangen met de wortelademhaling en de temperatuurstijging; lagere waarden in de vroege ochtend<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Dankzij deze inzichten konden agronomen de irrigatie en het waterbeheer optimaliseren, waardoor gezonde wortelzones en een evenwichtige nutri\u00ebntenkringloop werden gewaarborgd.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>6. Projectoverzicht<\/strong><\/h2>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-4 wp-block-paragraph\">De <strong><strong><a href=\"\/nl\/product\/kws5000-carbon-dioxide-in-water\/\" target=\"_blank\" rel=\"noreferrer noopener\">KWS-5000-sensor voor opgeloste CO\u2082<\/a><\/strong><\/strong>&nbsp;heeft met succes gezorgd voor realtime monitoring van de CO\u2082-niveaus in het water van de rijstvelden door middel van directe RS485-integratie met het terminalsysteem van het landbouwbedrijf. Deze implementatie leverde bruikbare gegevens op voor het beheer van irrigatie en waterkwaliteit, wat een duurzame en nauwkeurige rijstteelt ondersteunt.<\/p>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-5 wp-block-paragraph\">Klik voor meer technische details, bedradingsschema's of richtlijnen voor modelselectie op <strong><a href=\"\/nl\/contact-us\/\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/www.kcsensor.com\/contact-us\/\" rel=\"noreferrer noopener\">hier<\/a><\/strong> voor meer informatie of neem contact op met ons technisch team.<\/p>","protected":false},"excerpt":{"rendered":"<p>1. Project Background At a modern rice cultivation demonstration base in Yulin, Guangxi Province, farmers manage water and nutrients precisely to optimize crop yield. Monitoring dissolved carbon dioxide (CO\u2082)\u00a0in irrigation channels and standing water helps understand soil respiration, root activity, and greenhouse gas dynamics.To support precision water management, the KWS-5000 dissolved CO\u2082\u00a0sensor\u00a0was deployed for continuous [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":23865,"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":[1],"tags":[],"class_list":["post-23769","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sensor"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.kcsensor.com\/nl\/wp-json\/wp\/v2\/posts\/23769","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kcsensor.com\/nl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kcsensor.com\/nl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kcsensor.com\/nl\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kcsensor.com\/nl\/wp-json\/wp\/v2\/comments?post=23769"}],"version-history":[{"count":0,"href":"https:\/\/www.kcsensor.com\/nl\/wp-json\/wp\/v2\/posts\/23769\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kcsensor.com\/nl\/wp-json\/wp\/v2\/media\/23865"}],"wp:attachment":[{"href":"https:\/\/www.kcsensor.com\/nl\/wp-json\/wp\/v2\/media?parent=23769"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kcsensor.com\/nl\/wp-json\/wp\/v2\/categories?post=23769"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kcsensor.com\/nl\/wp-json\/wp\/v2\/tags?post=23769"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}