{"id":1814,"date":"2026-10-09T12:45:08","date_gmt":"2026-10-09T12:45:08","guid":{"rendered":"https:\/\/wewinsmartagri.com\/?post_type=product&#038;p=1814"},"modified":"2026-10-09T13:56:02","modified_gmt":"2026-10-09T13:56:02","slug":"cam-bien-co%e2%82%82-nhiet-do-va-do-am-trong-nha-kinh","status":"publish","type":"product","link":"https:\/\/wewinsmartagri.com\/vi\/product\/greenhouse-co2-temperature-humidity-sensor\/","title":{"rendered":"C\u1ea3m bi\u1ebfn 3 trong 1 \u0111o CO\u2082, nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u0111\u1ed9 \u1ea9m trong nh\u00e0 k\u00ednh"},"content":{"rendered":"<p class=\"wp-block-paragraph\"><strong>C\u1ea3m bi\u1ebfn 3 trong 1 \u0111o CO\u2082, nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u0111\u1ed9 \u1ea9m trong nh\u00e0 k\u00ednh<\/strong>. Gi\u00e1m s\u00e1t ba th\u00f4ng s\u1ed1 kh\u00ed h\u1eadu trong nh\u00e0 k\u00ednh th\u00f4ng qua m\u1ed9t k\u1ebft n\u1ed1i RS485 d\u00e0nh cho c\u00e1c nh\u00e0 t\u00edch h\u1ee3p h\u1ec7 th\u1ed1ng v\u00e0 ng\u01b0\u1eddi tr\u1ed3ng tr\u1ecdt th\u01b0\u01a1ng m\u1ea1i.<\/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\u1ea1m vi CO\u2082<\/td><td>0\u20135.000 ppm<\/td><\/tr><tr><td>\u0110\u1ed9 ph\u00e2n gi\u1ea3i CO\u2082<\/td><td>1 ppm<\/td><\/tr><tr><td>Ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9<\/td><td>\u221240 \u0111\u1ebfn 80\u00b0C<\/td><\/tr><tr><td>\u0110\u1ed9 ch\u00ednh x\u00e1c v\u1ec1 nhi\u1ec7t \u0111\u1ed9<\/td><td>\u00b10,5\u00b0C trong kho\u1ea3ng 0\u201360\u00b0C<\/td><\/tr><tr><td>D\u1ea3i RH<\/td><td>0\u2013100% RH<\/td><\/tr><tr><td>\u0110\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a RH<\/td><td>\u00b13% RH \u1edf m\u1ee9c 20\u201380% RH<\/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\">S\u1eed d\u1ee5ng c\u1ea3m bi\u1ebfn k\u1ebft h\u1ee3p khi m\u1ed9t v\u1ecb tr\u00ed l\u1eafp \u0111\u1eb7t c\u00f3 th\u1ec3 \u0111\u1ea1i di\u1ec7n h\u1ee3p l\u00fd cho c\u1ea3 ba bi\u1ebfn s\u1ed1. Ch\u1ecdn c\u00e1c c\u1ea3m bi\u1ebfn ri\u00eang bi\u1ec7t n\u1ebfu CO\u2082 v\u00e0 nhi\u1ec7t \u0111\u1ed9 c\u1ea7n c\u00e1c v\u1ecb tr\u00ed \u0111o kh\u00e1c nhau. Y\u00eau c\u1ea7u x\u00e1c \u0111\u1ecbnh \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a CO\u2082 tr\u01b0\u1edbc khi quy \u0111\u1ecbnh c\u00e1c gi\u1edbi h\u1ea1n ch\u1ea5p nh\u1eadn.<\/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\">Phi\u00ean b\u1ea3n n\u00e0y kh\u00f4ng h\u1ed7 tr\u1ee3 \u0111o \u0111\u1ed9 r\u1ecdi ho\u1eb7c PAR. H\u00e3y \u0111\u1ea3m b\u1ea3o c\u00e1c khe c\u1ea3m bi\u1ebfn \u0111\u01b0\u1ee3c ti\u1ebfp x\u00fac v\u1edbi lu\u1ed3ng kh\u00f4ng kh\u00ed \u0111\u1ea1i di\u1ec7n v\u00e0 \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 kh\u1ecfi n\u01b0\u1edbc b\u1eafn v\u00e0o. H\u00e3y x\u00e1c nh\u1eadn \u0111\u1ecba ch\u1ec9 \u0111\u0103ng k\u00fd, \u0111\u01a1n v\u1ecb \u0111o v\u00e0 quy tr\u00ecnh hi\u1ec7u chu\u1ea9n tr\u01b0\u1edbc khi t\u00edch h\u1ee3p thi\u1ebft b\u1ecb.<\/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\">\u0110\u00e2y c\u00f3 ph\u1ea3i l\u00e0 c\u1ea3m bi\u1ebfn nh\u00e0 k\u00ednh 4 trong 1 gi\u1ed1ng nh\u01b0 tr\u00ean trang web kh\u00f4ng?<\/h3><p class=\"wp-block-paragraph\">Kh\u00f4ng. B\u1ea3ng n\u00e0y ch\u1ec9 quy \u0111\u1ecbnh c\u00e1c th\u00f4ng s\u1ed1 CO\u2082, nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u0111\u1ed9 \u1ea9m. \u0110\u00e2y l\u00e0 m\u1ed9t c\u1ea5u h\u00ecnh ri\u00eang bi\u1ec7t, kh\u00f4ng bao g\u1ed3m k\u00eanh \u0111o \u00e1nh s\u00e1ng th\u1ee9 t\u01b0.<\/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, nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u0111\u1ed9 \u1ea9m, 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>C\u00e1c bi\u1ebfn kh\u00ed h\u1eadu b\u1eaft bu\u1ed9c v\u00e0 ph\u1ea1m vi ho\u1ea1t \u0111\u1ed9ng<\/li><li>V\u1ecb tr\u00ed l\u1eafp \u0111\u1eb7t v\u00e0 c\u00e1c y\u00eau c\u1ea7u v\u1ec1 thanh ghi b\u1ed9 \u0111i\u1ec1u khi\u1ec3n<\/li><li>Y\u00eau c\u1ea7u hi\u1ec7u chu\u1ea9n, chi\u1ec1u d\u00e0i v\u00e0 s\u1ed1 l\u01b0\u1ee3ng c\u00e1p<\/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>Gi\u00e1m s\u00e1t ba th\u00f4ng s\u1ed1 kh\u00ed h\u1eadu trong nh\u00e0 k\u00ednh th\u00f4ng qua m\u1ed9t k\u1ebft n\u1ed1i RS485 d\u00e0nh cho c\u00e1c nh\u00e0 t\u00edch h\u1ee3p h\u1ec7 th\u1ed1ng v\u00e0 ng\u01b0\u1eddi tr\u1ed3ng tr\u1ecdt th\u01b0\u01a1ng m\u1ea1i.<\/p>","protected":false},"featured_media":1813,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[66],"product_tag":[],"class_list":["post-1814","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\/1814","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=1814"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wewinsmartagri.com\/vi\/wp-json\/wp\/v2\/media\/1813"}],"wp:attachment":[{"href":"https:\/\/wewinsmartagri.com\/vi\/wp-json\/wp\/v2\/media?parent=1814"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/wewinsmartagri.com\/vi\/wp-json\/wp\/v2\/product_brand?post=1814"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/wewinsmartagri.com\/vi\/wp-json\/wp\/v2\/product_cat?post=1814"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/wewinsmartagri.com\/vi\/wp-json\/wp\/v2\/product_tag?post=1814"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}