{"id":1847,"date":"2026-10-09T12:50:46","date_gmt":"2026-10-09T12:50:46","guid":{"rendered":"https:\/\/wewinsmartagri.com\/?post_type=product&#038;p=1847"},"modified":"2026-10-09T13:57:58","modified_gmt":"2026-10-09T13:57:58","slug":"cam-bien-nhiet-do-nuoc-rs485","status":"publish","type":"product","link":"https:\/\/wewinsmartagri.com\/vi\/product\/water-temperature-sensor-rs485\/","title":{"rendered":"C\u1ea3m bi\u1ebfn nhi\u1ec7t \u0111\u1ed9 n\u01b0\u1edbc v\u1edbi giao th\u1ee9c RS485 ho\u1eb7c 4\u201320 mA"},"content":{"rendered":"<p class=\"wp-block-paragraph\"><strong>C\u1ea3m bi\u1ebfn nhi\u1ec7t \u0111\u1ed9 n\u01b0\u1edbc v\u1edbi giao th\u1ee9c RS485 ho\u1eb7c 4\u201320 mA<\/strong>. Cung c\u1ea5p d\u1eef li\u1ec7u v\u1ec1 nhi\u1ec7t \u0111\u1ed9 n\u01b0\u1edbc cho c\u00e1c h\u1ec7 th\u1ed1ng t\u00edch tr\u1eef n\u01b0\u1edbc t\u01b0\u1edbi, b\u00f3n ph\u00e2n qua h\u1ec7 th\u1ed1ng t\u01b0\u1edbi v\u00e0 c\u00e1c h\u1ec7 th\u1ed1ng tu\u1ea7n ho\u00e0n 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 c\u1ea3m bi\u1ebfn \u0111\u01b0\u1ee3c li\u1ec7t k\u00ea<\/td><td>\u221255 \u0111\u1ebfn 80\u00b0C<\/td><\/tr><tr><td>\u5206\u8fa8\u7387<\/td><td>0.1\u00b0C<\/td><\/tr><tr><td>\u0110\u1ed9 ch\u00ednh x\u00e1c \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1<\/td><td>\u00b10.5\u00b0C<\/td><\/tr><tr><td>C\u00e1c bi\u1ebfn th\u1ec3 \u0111\u1ea7u ra<\/td><td>RS485 Modbus ho\u1eb7c 4\u201320 mA<\/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\">H\u00e3y x\u00e1c nh\u1eadn c\u00e1c v\u1eadt li\u1ec7u ti\u1ebfp x\u00fac v\u1edbi ch\u1ea5t l\u1ecfng c\u1ee7a \u0111\u1ea7u d\u00f2, c\u1ea5u tr\u00fac l\u00e0m k\u00edn v\u00e0 nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng cho ph\u00e9p \u0111\u1ed1i v\u1edbi phi\u00ean b\u1ea3n \u0111\u00e3 \u0111\u1eb7t h\u00e0ng. Ph\u1ea1m vi ho\u1ea1t \u0111\u1ed9ng c\u1ee7a b\u1ed9 ph\u1eadn c\u1ea3m bi\u1ebfn kh\u00f4ng c\u00f3 ngh\u0129a l\u00e0 m\u1ecdi lo\u1ea1i c\u00e1p, \u0111\u1ea7u n\u1ed1i ho\u1eb7c c\u1ee5m l\u1eafp r\u00e1p ho\u00e0n ch\u1ec9nh \u0111\u1ec1u c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng trong to\u00e0n b\u1ed9 ph\u1ea1m vi \u0111\u00f3.<\/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 \u0111\u1ea7u d\u00f2 v\u00e0o ch\u1ea5t l\u1ecfng l\u01b0u th\u00f4ng \u0111\u1ea1i di\u1ec7n v\u00e0 \u0111\u1ec3 c\u00e1c gi\u00e1 tr\u1ecb \u0111o \u1ed5n \u0111\u1ecbnh trong qu\u00e1 tr\u00ecnh ki\u1ec3m tra. Tr\u00e1nh ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp v\u1edbi b\u1ed9 gia nhi\u1ec7t b\u1ec3 khi \u0111o nhi\u1ec7t \u0111\u1ed9 dung d\u1ecbch t\u1ed5ng th\u1ec3. Ki\u1ec3m tra t\u00ednh t\u01b0\u01a1ng th\u00edch v\u1edbi c\u00e1c dung d\u1ecbch dinh d\u01b0\u1ee1ng v\u00e0 ch\u1ea5t t\u1ea9y r\u1eeda.<\/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 n\u00e0y l\u00e0m n\u00f3ng hay l\u00e0m l\u1ea1nh dung d\u1ecbch?<\/h3><p class=\"wp-block-paragraph\">Kh\u00f4ng. Thi\u1ebft b\u1ecb n\u00e0y cung c\u1ea5p c\u00e1c s\u1ed1 li\u1ec7u \u0111o nhi\u1ec7t \u0111\u1ed9 cho m\u1ed9t h\u1ec7 th\u1ed1ng gi\u00e1m s\u00e1t ho\u1eb7c \u0111i\u1ec1u khi\u1ec3n ri\u00eang bi\u1ec7t.<\/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 nhi\u1ec7t \u0111\u1ed9 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>Nhi\u1ec7t \u0111\u1ed9 v\u00e0 th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc b\u00ecnh th\u01b0\u1eddng\/t\u1ed1i \u0111a c\u1ee7a ch\u1ea5t l\u1ecfng<\/li><li>\u0110\u1ed9 s\u00e2u ng\u00e2m, c\u00e1ch l\u1eafp \u0111\u1eb7t \u0111\u1ea7u d\u00f2 v\u00e0 chi\u1ec1u d\u00e0i c\u00e1p<\/li><li>\u0110\u1ea7u ra, t\u00edn hi\u1ec7u \u0111\u1ea7u v\u00e0o b\u1ed9 \u0111i\u1ec1u khi\u1ec3n v\u00e0 s\u1ed1 l\u01b0\u1ee3ng m\u1eabu<\/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>Cung c\u1ea5p d\u1eef li\u1ec7u v\u1ec1 nhi\u1ec7t \u0111\u1ed9 n\u01b0\u1edbc cho c\u00e1c h\u1ec7 th\u1ed1ng t\u00edch tr\u1eef n\u01b0\u1edbc t\u01b0\u1edbi, b\u00f3n ph\u00e2n qua h\u1ec7 th\u1ed1ng t\u01b0\u1edbi v\u00e0 c\u00e1c h\u1ec7 th\u1ed1ng tu\u1ea7n ho\u00e0n th\u01b0\u01a1ng m\u1ea1i.<\/p>","protected":false},"featured_media":1846,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[66],"product_tag":[],"class_list":["post-1847","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\/1847","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=1847"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wewinsmartagri.com\/vi\/wp-json\/wp\/v2\/media\/1846"}],"wp:attachment":[{"href":"https:\/\/wewinsmartagri.com\/vi\/wp-json\/wp\/v2\/media?parent=1847"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/wewinsmartagri.com\/vi\/wp-json\/wp\/v2\/product_brand?post=1847"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/wewinsmartagri.com\/vi\/wp-json\/wp\/v2\/product_cat?post=1847"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/wewinsmartagri.com\/vi\/wp-json\/wp\/v2\/product_tag?post=1847"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}