{"id":1812,"date":"2026-10-09T12:44:35","date_gmt":"2026-10-09T12:44:35","guid":{"rendered":"https:\/\/wewinsmartagri.com\/?post_type=product&#038;p=1812"},"modified":"2026-10-09T13:55:57","modified_gmt":"2026-10-09T13:55:57","slug":"cam-bien-co%e2%82%82-rs485-cho-nha-kinh","status":"publish","type":"product","link":"https:\/\/wewinsmartagri.com\/vi\/product\/rs485-greenhouse-co2-sensor\/","title":{"rendered":"C\u1ea3m bi\u1ebfn CO\u2082 RS485 d\u00f9ng \u0111\u1ec3 gi\u00e1m s\u00e1t nh\u00e0 k\u00ednh"},"content":{"rendered":"<p class=\"wp-block-paragraph\"><strong>C\u1ea3m bi\u1ebfn CO\u2082 RS485 d\u00f9ng \u0111\u1ec3 gi\u00e1m s\u00e1t nh\u00e0 k\u00ednh<\/strong>. \u0110o n\u1ed3ng \u0111\u1ed9 kh\u00ed carbon dioxide cho c\u00e1c d\u1ef1 \u00e1n th\u00f4ng gi\u00f3 nh\u00e0 k\u00ednh th\u01b0\u01a1ng m\u1ea1i v\u00e0 gi\u00e1m s\u00e1t CO\u2082.<\/p><h2 class=\"wp-block-heading\">Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/h2><p class=\"wp-block-paragraph\">B\u1ea3ng n\u00e0y m\u00f4 t\u1ea3 c\u1ea5u h\u00ecnh \u0111\u01b0\u1ee3c li\u1ec7t k\u00ea. Vui l\u00f2ng x\u00e1c nh\u1eadn ph\u1ea1m vi \u0111\u1eb7t h\u00e0ng, phi\u00ean b\u1ea3n \u0111\u1ea7u ra, ph\u1ee5 ki\u1ec7n v\u00e0 ti\u00eau ch\u00ed nghi\u1ec7m thu tr\u01b0\u1edbc khi ti\u1ebfn h\u00e0nh mua s\u1eafm.<\/p><figure class=\"wp-block-table\"><table><thead><tr><th>\u53c2\u6570<\/th><th>Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/th><\/tr><\/thead><tbody><tr><td>C\u00f4ng su\u1ea5t<\/td><td>9\u201324 V DC<\/td><\/tr><tr><td>Ph\u01b0\u01a1ng ph\u00e1p<\/td><td>\u0110o b\u1eb1ng tia h\u1ed3ng ngo\u1ea1i<\/td><\/tr><tr><td>Ph\u1ea1m vi CO\u2082<\/td><td>0\u20135.000 ppm<\/td><\/tr><tr><td>\u5206\u8fa8\u7387<\/td><td>1 ppm<\/td><\/tr><tr><td>\u0110\u1ed9 ch\u00ednh x\u00e1c \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1<\/td><td>\u00b1(50 ppm + 5% gi\u00e1 tr\u1ecb \u0111o \u0111\u01b0\u1ee3c)<\/td><\/tr><tr><td>\u0110\u1ed9 \u1ea9m ho\u1ea1t \u0111\u1ed9ng<\/td><td>0\u201395% RH, kh\u00f4ng ng\u01b0ng t\u1ee5<\/td><\/tr><tr><td>K\u1ebft qu\u1ea3<\/td><td>RS485 Modbus<\/td><\/tr><\/tbody><\/table><\/figure><h2 class=\"wp-block-heading\">L\u1ef1a ch\u1ecdn v\u00e0 t\u00edch h\u1ee3p h\u1ec7 th\u1ed1ng<\/h2><p class=\"wp-block-paragraph\">Ch\u1ecdn ph\u1ea1m vi ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u qu\u1ea3n l\u00fd c\u00e2y tr\u1ed3ng v\u00e0 th\u00f4ng gi\u00f3. Y\u00eau c\u1ea7u h\u01b0\u1edbng d\u1eabn hi\u1ec7u chu\u1ea9n v\u00e0 c\u00e1c th\u00f4ng tin v\u1ec1 c\u01a1 ch\u1ebf t\u1ef1 \u0111\u1ed9ng \u0111i\u1ec1u ch\u1ec9nh m\u1ee9c n\u1ec1n, \u0111\u1eb7c bi\u1ec7t trong tr\u01b0\u1eddng h\u1ee3p nh\u00e0 k\u00ednh kh\u00f4ng th\u01b0\u1eddng xuy\u00ean quay tr\u1edf l\u1ea1i m\u1ee9c n\u1ed3ng \u0111\u1ed9 n\u1ec1n ngo\u00e0i tr\u1eddi.<\/p><h2 class=\"wp-block-heading\">H\u01b0\u1edbng d\u1eabn l\u1eafp \u0111\u1eb7t v\u00e0 s\u1eed d\u1ee5ng<\/h2><p class=\"wp-block-paragraph\">\u0110\u1eb7t c\u1ea3m bi\u1ebfn \u1edf v\u1ecb tr\u00ed c\u00e1ch xa \u0111i\u1ec3m b\u01a1m CO\u2082 v\u00e0 \u0111\u1ea3m b\u1ea3o kh\u00f4ng kh\u00ed \u0111\u01b0\u1ee3c tr\u1ed9n \u0111\u1ec1u m\u1ed9t c\u00e1ch \u0111\u1ea1i di\u1ec7n. Ph\u1ea3n \u1ee9ng c\u1ee7a c\u00e2y tr\u1ed3ng ph\u1ee5 thu\u1ed9c v\u00e0o \u00e1nh s\u00e1ng, nhi\u1ec7t \u0111\u1ed9, dinh d\u01b0\u1ee1ng v\u00e0 k\u1ef9 thu\u1eadt canh t\u00e1c; c\u1ea3m bi\u1ebfn n\u00e0y kh\u00f4ng \u0111\u1ea3m b\u1ea3o s\u1ebd n\u00e2ng cao n\u0103ng su\u1ea5t. T\u00e0i li\u1ec7u s\u1ea3n ph\u1ea9m n\u00e0y kh\u00f4ng c\u1ea5p ch\u1ee9ng nh\u1eadn v\u1ec1 h\u1ec7 th\u1ed1ng b\u00e1o \u0111\u1ed9ng an to\u00e0n.<\/p><h2 class=\"wp-block-heading\">\u0110\u00e1nh gi\u00e1 m\u1eabu<\/h2><p class=\"wp-block-paragraph\">Tr\u01b0\u1edbc khi \u0111\u1eb7t h\u00e0ng s\u1ed1 l\u01b0\u1ee3ng l\u1edbn, h\u00e3y ki\u1ec3m tra m\u1eabu \u0111\u00e3 ch\u1ecdn xem c\u00f3 ph\u00f9 h\u1ee3p v\u1edbi th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt \u0111\u00e3 th\u1ecfa thu\u1eadn hay kh\u00f4ng b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh ti\u00eau bi\u1ec3u. Ki\u1ec3m tra l\u1ea1i h\u1ec7 th\u1ed1ng d\u00e2y d\u1eabn, ngu\u1ed3n \u0111i\u1ec7n, c\u00e1c \u0111\u01a1n v\u1ecb \u0111\u1ea7u ra v\u00e0 k\u1ebft n\u1ed1i v\u1edbi b\u1ed9 \u0111i\u1ec1u khi\u1ec3n, sau \u0111\u00f3 ghi l\u1ea1i c\u00e1c gi\u00e1 tr\u1ecb \u0111o tham chi\u1ebfu v\u00e0 m\u1ecdi thay \u0111\u1ed5i v\u1ec1 c\u1ea5u h\u00ecnh. Th\u1ecfa thu\u1eadn v\u1ec1 c\u00e1c t\u00e0i li\u1ec7u c\u1ea7n thi\u1ebft, c\u00e1ch \u0111\u00f3ng g\u00f3i v\u00e0 c\u00e1c linh ki\u1ec7n thay th\u1ebf nh\u01b0 m\u1ed9t ph\u1ea7n c\u1ee7a b\u00e1o gi\u00e1.<\/p><h2 class=\"wp-block-heading\">C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 \u1ee9ng d\u1ee5ng<\/h2><h3 class=\"wp-block-heading\">Li\u1ec7u thi\u1ebft b\u1ecb n\u00e0y c\u00f3 th\u1ec3 thay th\u1ebf cho m\u1ed9t thi\u1ebft b\u1ecb b\u00e1o \u0111\u1ed9ng CO\u2082 \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn v\u1ec1 an to\u00e0n cho ng\u01b0\u1eddi s\u1eed d\u1ee5ng kh\u00f4ng?<\/h3><p class=\"wp-block-paragraph\">C\u1ea5u h\u00ecnh \u0111\u01b0\u1ee3c cung c\u1ea5p d\u00e0nh cho vi\u1ec7c gi\u00e1m s\u00e1t qu\u00e1 tr\u00ecnh. Trong tr\u01b0\u1eddng h\u1ee3p c\u1ea7n b\u1ea3o v\u1ec7 nh\u00e2n vi\u00ean, h\u00e3y s\u1eed d\u1ee5ng h\u1ec7 th\u1ed1ng an to\u00e0n \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh v\u00e0 ch\u1ee9ng nh\u1eadn ri\u00eang.<\/p><h2 class=\"wp-block-heading\">Y\u00eau c\u1ea7u b\u00e1o gi\u00e1 d\u1ef1 \u00e1n<\/h2><p class=\"wp-block-paragraph\">\u0110\u1ec3 l\u1ef1a ch\u1ecdn c\u1ea3m bi\u1ebfn CO\u2082 cho nh\u00e0 k\u00ednh, vui l\u00f2ng cung c\u1ea5p c\u00e1c th\u00f4ng tin chi ti\u1ebft sau \u0111\u00e2y \u0111\u1ec3 Wewin Smart Agri c\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 l\u1ef1a ch\u1ecdn c\u1ea5u h\u00ecnh ph\u00f9 h\u1ee3p, s\u1eafp x\u1ebfp vi\u1ec7c \u0111\u00e1nh gi\u00e1 m\u1eabu v\u00e0 g\u1eedi b\u00e1o gi\u00e1 cho l\u00f4 h\u00e0ng:<\/p><ul class=\"wp-block-list\"><li>Ph\u1ea1m vi d\u1ef1 ki\u1ebfn c\u1ee7a CO\u2082 v\u00e0 vi\u1ec7c s\u1eed d\u1ee5ng nh\u00e0 k\u00ednh<\/li><li>\u0110i\u1ec1u ki\u1ec7n ban \u0111\u1ea7u v\u00e0 c\u00e1c y\u00eau c\u1ea7u v\u1ec1 hi\u1ec7u chu\u1ea9n<\/li><li>Giao di\u1ec7n b\u1ed9 \u0111i\u1ec1u khi\u1ec3n, v\u1ecb tr\u00ed v\u00e0 s\u1ed1 l\u01b0\u1ee3ng c\u1ea3m bi\u1ebfn<\/li><li>Qu\u1ed1c gia \u0111\u00edch, s\u1ed1 l\u01b0\u1ee3ng \u0111\u01a1n h\u00e0ng d\u1ef1 ki\u1ebfn v\u00e0 l\u1ecbch tr\u00ecnh giao h\u00e0ng y\u00eau c\u1ea7u<\/li><\/ul><p class=\"wp-block-paragraph\"><a href=\"https:\/\/wewinsmartagri.com\/vi\/%e8%81%94%e7%b3%bb%e4%ba%ba\/\">Vui l\u00f2ng g\u1eedi c\u00e1c t\u00e0i li\u1ec7u c\u1ea7n thi\u1ebft cho h\u1ed3 s\u01a1 \u1ee9ng tuy\u1ec3n c\u1ee7a b\u1ea1n<\/a> \u0111\u1ec3 xem x\u00e9t c\u1ea5u h\u00ecnh v\u00e0 b\u00e1o gi\u00e1. Th\u00f4ng tin li\u00ean quan \u0111\u1ebfn d\u1ef1 \u00e1n c\u00f3 s\u1eb5n t\u1ea1i <a href=\"https:\/\/wewinsmartagri.com\/vi\/danh-muc-san-pham\/%e5%86%9c%e4%b8%9a%e4%bc%a0%e6%84%9f%e5%99%a8\/\">d\u00f2ng c\u1ea3m bi\u1ebfn n\u00f4ng nghi\u1ec7p<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u0110o n\u1ed3ng \u0111\u1ed9 kh\u00ed carbon dioxide cho c\u00e1c d\u1ef1 \u00e1n th\u00f4ng gi\u00f3 nh\u00e0 k\u00ednh th\u01b0\u01a1ng m\u1ea1i v\u00e0 gi\u00e1m s\u00e1t CO\u2082.<\/p>","protected":false},"featured_media":1811,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[66],"product_tag":[],"class_list":["post-1812","product","type-product","status-publish","has-post-thumbnail","product_cat-agricultural-sensors","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/wewinsmartagri.com\/vi\/wp-json\/wp\/v2\/product\/1812","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wewinsmartagri.com\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/wewinsmartagri.com\/vi\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/wewinsmartagri.com\/vi\/wp-json\/wp\/v2\/comments?post=1812"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wewinsmartagri.com\/vi\/wp-json\/wp\/v2\/media\/1811"}],"wp:attachment":[{"href":"https:\/\/wewinsmartagri.com\/vi\/wp-json\/wp\/v2\/media?parent=1812"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/wewinsmartagri.com\/vi\/wp-json\/wp\/v2\/product_brand?post=1812"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/wewinsmartagri.com\/vi\/wp-json\/wp\/v2\/product_cat?post=1812"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/wewinsmartagri.com\/vi\/wp-json\/wp\/v2\/product_tag?post=1812"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}