{"id":1838,"date":"2026-10-09T12:49:26","date_gmt":"2026-10-09T12:49:26","guid":{"rendered":"https:\/\/wewinsmartagri.com\/?post_type=product&#038;p=1838"},"modified":"2026-10-09T13:57:27","modified_gmt":"2026-10-09T13:57:27","slug":"cam-bien-ph-nuoc-rs485-cho-he-thong-tuoi-ket-hop-bon-phan","status":"publish","type":"product","link":"https:\/\/wewinsmartagri.com\/vi\/product\/rs485-water-ph-sensor-fertigation\/","title":{"rendered":"C\u1ea3m bi\u1ebfn pH n\u01b0\u1edbc RS485 d\u00f9ng cho t\u01b0\u1edbi k\u1ebft h\u1ee3p b\u00f3n ph\u00e2n"},"content":{"rendered":"<p class=\"wp-block-paragraph\"><strong>C\u1ea3m bi\u1ebfn pH n\u01b0\u1edbc RS485 d\u00f9ng cho t\u01b0\u1edbi k\u1ebft h\u1ee3p b\u00f3n ph\u00e2n<\/strong>. \u0110o \u0111\u1ed9 pH c\u1ee7a n\u01b0\u1edbc t\u01b0\u1edbi ho\u1eb7c dung d\u1ecbch dinh d\u01b0\u1ee1ng \u0111\u1ec3 ph\u1ee5c v\u1ee5 cho vi\u1ec7c b\u00f3n ph\u00e2n qua h\u1ec7 th\u1ed1ng t\u01b0\u1edbi v\u00e0 gi\u00e1m s\u00e1t h\u1ec7 th\u1ed1ng th\u1ee7y canh 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 pH<\/td><td>0\u201314<\/td><\/tr><tr><td>\u5206\u8fa8\u7387<\/td><td>0,01 pH<\/td><\/tr><tr><td>\u0110\u1ed9 ch\u00ednh x\u00e1c \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1<\/td><td>\u00b10,1 pH<\/td><\/tr><tr><td>\u0110i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh<\/td><td>0\u201350\u00b0C; \u00e1p su\u1ea5t d\u01b0\u1edbi 0,3 MPa<\/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 \u0111i\u1ec7n c\u1ef1c v\u00e0 c\u00e1ch l\u1eafp \u0111\u1eb7t ph\u00f9 h\u1ee3p v\u1edbi ch\u1ea5t l\u1ecfng v\u00e0 \u0111i\u1ec1u ki\u1ec7n ti\u1ebfp c\u1eadn \u0111\u1ec3 b\u1ea3o tr\u00ec. Y\u00eau c\u1ea7u h\u01b0\u1edbng d\u1eabn v\u1ec1 hi\u1ec7u chu\u1ea9n, b\u1ea3o qu\u1ea3n v\u00e0 thay th\u1ebf \u0111i\u1ec7n c\u1ef1c. X\u00e1c \u0111\u1ecbnh c\u00e1c ti\u00eau ch\u00ed ch\u1ea5p nh\u1eadn b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c dung d\u1ecbch \u0111\u1ec7m ph\u00f9 h\u1ee3p v\u00e0 c\u00e1c m\u1eabu qu\u00e1 tr\u00ecnh \u0111\u1ea1i di\u1ec7n.<\/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 \u0111i\u1ec3m \u0111o t\u1ea1i v\u1ecb tr\u00ed m\u00e0 dung d\u1ecbch \u0111\u00e3 \u0111\u01b0\u1ee3c tr\u1ed9n \u0111\u1ec1u, tr\u00e1nh xa khu v\u1ef1c b\u01a1m h\u00f3a ch\u1ea5t \u0111\u1eadm \u0111\u1eb7c. Ki\u1ec3m tra \u0111i\u1ec7n c\u1ef1c \u0111\u1ec3 ph\u00e1t hi\u1ec7n c\u1eb7n b\u00e1m v\u00e0 hi\u1ec7n t\u01b0\u1ee3ng tr\u00f4i \u0111i\u1ec7n c\u1ef1c. H\u1ec7 th\u1ed1ng \u0111\u1ecbnh l\u01b0\u1ee3ng t\u1ef1 \u0111\u1ed9ng c\u1ea7n c\u00f3 b\u1ed9 \u0111i\u1ec1u khi\u1ec3n ri\u00eang, thi\u1ebft b\u1ecb \u0111\u1ecbnh l\u01b0\u1ee3ng v\u00e0 quy tr\u00ecnh v\u1eadn h\u00e0nh th\u1eed ph\u00f9 h\u1ee3p v\u1edbi quy tr\u00ecnh s\u1ea3n xu\u1ea5t.<\/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\">C\u1ea3m bi\u1ebfn c\u00f3 th\u1ec3 t\u1ef1 \u0111\u1ed9ng b\u01a1m axit \u0111\u01b0\u1ee3c kh\u00f4ng?<\/h3><p class=\"wp-block-paragraph\">Kh\u00f4ng. T\u00edn hi\u1ec7u \u0111\u1ea7u ra \u0111\u01b0\u1ee3c ghi tr\u00ean thi\u1ebft b\u1ecb l\u00e0 t\u00edn hi\u1ec7u \u0111o l\u01b0\u1eddng. H\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n t\u01b0\u01a1ng th\u00edch ph\u1ea3i v\u1eadn h\u00e0nh v\u00e0 gi\u00e1m s\u00e1t thi\u1ebft b\u1ecb \u0111\u1ecbnh l\u01b0\u1ee3ng.<\/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 pH n\u01b0\u1edbc, 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 pH v\u00e0 nhi\u1ec7t \u0111\u1ed9 b\u00ecnh th\u01b0\u1eddng<\/li><li>H\u00f3a h\u1ecdc dinh d\u01b0\u1ee1ng, h\u00f3a ch\u1ea5t t\u1ea9y r\u1eeda v\u00e0 ph\u01b0\u01a1ng ph\u00e1p l\u1eafp \u0111\u1eb7t<\/li><li>Giao di\u1ec7n b\u1ed9 \u0111i\u1ec1u khi\u1ec3n, y\u00eau c\u1ea7u hi\u1ec7u chu\u1ea9n v\u00e0 s\u1ed1 l\u01b0\u1ee3ng<\/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 \u0111\u1ed9 pH c\u1ee7a n\u01b0\u1edbc t\u01b0\u1edbi ho\u1eb7c dung d\u1ecbch dinh d\u01b0\u1ee1ng \u0111\u1ec3 ph\u1ee5c v\u1ee5 cho vi\u1ec7c b\u00f3n ph\u00e2n qua h\u1ec7 th\u1ed1ng t\u01b0\u1edbi v\u00e0 gi\u00e1m s\u00e1t h\u1ec7 th\u1ed1ng th\u1ee7y canh th\u01b0\u01a1ng m\u1ea1i.<\/p>","protected":false},"featured_media":1837,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[66],"product_tag":[],"class_list":["post-1838","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\/1838","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=1838"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wewinsmartagri.com\/vi\/wp-json\/wp\/v2\/media\/1837"}],"wp:attachment":[{"href":"https:\/\/wewinsmartagri.com\/vi\/wp-json\/wp\/v2\/media?parent=1838"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/wewinsmartagri.com\/vi\/wp-json\/wp\/v2\/product_brand?post=1838"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/wewinsmartagri.com\/vi\/wp-json\/wp\/v2\/product_cat?post=1838"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/wewinsmartagri.com\/vi\/wp-json\/wp\/v2\/product_tag?post=1838"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}