{"id":1845,"date":"2026-10-09T12:50:29","date_gmt":"2026-10-09T12:50:29","guid":{"rendered":"https:\/\/wewinsmartagri.com\/?post_type=product&#038;p=1845"},"modified":"2026-10-09T13:57:52","modified_gmt":"2026-10-09T13:57:52","slug":"may-do-luu-luong-kenh-ho-bang-song-sieu-am","status":"publish","type":"product","link":"https:\/\/wewinsmartagri.com\/vi\/product\/ultrasonic-open-channel-flow-meter\/","title":{"rendered":"M\u00e1y \u0111o l\u01b0u l\u01b0\u1ee3ng k\u00eanh h\u1edf b\u1eb1ng s\u00f3ng si\u00eau \u00e2m"},"content":{"rendered":"<p class=\"wp-block-paragraph\"><strong>M\u00e1y \u0111o l\u01b0u l\u01b0\u1ee3ng k\u00eanh h\u1edf b\u1eb1ng s\u00f3ng si\u00eau \u00e2m<\/strong>. Theo d\u00f5i l\u01b0u l\u01b0\u1ee3ng trong k\u00eanh t\u01b0\u1edbi \u1edf nh\u1eefng n\u01a1i c\u00f3 m\u00e1ng \u0111o ho\u1eb7c \u0111\u1eadp tr\u00e0n ph\u00f9 h\u1ee3p, gi\u00fap x\u00e1c \u0111\u1ecbnh m\u1ed1i quan h\u1ec7 r\u00f5 r\u00e0ng gi\u1eefa c\u1ed9t n\u01b0\u1edbc \u0111o \u0111\u01b0\u1ee3c v\u00e0 l\u01b0u l\u01b0\u1ee3ng.<\/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>T\u00f9y ch\u1ecdn ngu\u1ed3n \u0111i\u1ec7n<\/td><td>C\u1ea5u h\u00ecnh 12\u201324 V DC ho\u1eb7c 220 V AC<\/td><\/tr><tr><td>Ph\u1ea1m vi kho\u1ea3ng c\u00e1ch<\/td><td>0,4\u20132 m<\/td><\/tr><tr><td>V\u00f9ng m\u00f9<\/td><td>C\u00e1ch m\u1eb7t \u0111\u1ea7u d\u00f2 0,4 m<\/td><\/tr><tr><td>\u0110\u1ed9 ph\u00e2n gi\u1ea3i theo c\u1ea5p \u0111\u1ed9<\/td><td>1 mm<\/td><\/tr><tr><td>\u0110\u1ed9 ch\u00ednh x\u00e1c v\u1ec1 kho\u1ea3ng c\u00e1ch<\/td><td>\u00b13 mm, \u0111\u01b0\u1ee3c li\u1ec7t k\u00ea<\/td><\/tr><tr><td>Nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng<\/td><td>\u221220 \u0111\u1ebfn 55\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><tr><td>\u0110\u01b0\u1eddng bao l\u01b0u l\u01b0\u1ee3ng \u0111\u01b0\u1ee3c li\u1ec7t k\u00ea<\/td><td>T\u1ed1i \u0111a 10 m\u00b3\/s, t\u00f9y thu\u1ed9c v\u00e0o c\u1ea5u h\u00ecnh th\u1ee7y l\u1ef1c<\/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\">Tr\u01b0\u1edbc khi l\u1ef1a ch\u1ecdn, c\u1ea7n x\u00e1c \u0111\u1ecbnh lo\u1ea1i m\u00e1ng d\u1eabn ho\u1eb7c \u0111\u1eadp tr\u00e0n, k\u00edch th\u01b0\u1edbc v\u00e0 ph\u01b0\u01a1ng tr\u00ecnh t\u00ednh to\u00e1n c\u00f4ng su\u1ea5t. X\u00e1c nh\u1eadn h\u1ec7 t\u1ecda \u0111\u1ed9 tham chi\u1ebfu, v\u1ecb tr\u00ed \u0111o \u0111\u1ea1c v\u00e0 d\u1ea3i l\u01b0u l\u01b0\u1ee3ng \u0111\u01b0\u1ee3c t\u00ednh to\u00e1n d\u1ef1a tr\u00ean c\u00f4ng tr\u00ecnh th\u1ef1c t\u1ebf.<\/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\">Thi\u1ebft b\u1ecb n\u00e0y \u0111o kho\u1ea3ng c\u00e1ch\/m\u1ef1c n\u01b0\u1edbc v\u00e0 t\u00ednh to\u00e1n l\u01b0u l\u01b0\u1ee3ng d\u1ef1a tr\u00ean m\u1ed9t c\u00f4ng th\u1ee9c th\u1ee7y l\u1ef1c ph\u00f9 h\u1ee3p. Thi\u1ebft b\u1ecb n\u00e0y kh\u00f4ng x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c l\u01b0u l\u01b0\u1ee3ng c\u1ee7a b\u1ea5t k\u1ef3 con m\u01b0\u01a1ng hay con s\u00f4ng n\u00e0o ch\u1ec9 d\u1ef1a tr\u00ean m\u1ef1c n\u01b0\u1edbc. C\u1ea7n duy tr\u00ec v\u00f9ng m\u00f9 v\u00e0 \u0111\u00e1nh gi\u00e1 m\u1ee9c ng\u1eadp n\u01b0\u1edbc c\u0169ng nh\u01b0 l\u01b0\u1ee3ng tr\u1ea7m t\u00edch \u1edf h\u1ea1 l\u01b0u.<\/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\">T\u00f4i c\u00f3 th\u1ec3 l\u1eafp \u0111\u1eb7t thi\u1ebft b\u1ecb n\u00e0y ph\u00eda tr\u00ean b\u1ea5t k\u1ef3 k\u00eanh n\u00e0o v\u00e0 t\u1ef1 \u0111\u1ed9ng \u0111o l\u01b0u l\u01b0\u1ee3ng \u0111\u01b0\u1ee3c kh\u00f4ng?<\/h3><p class=\"wp-block-paragraph\">Kh\u00f4ng. K\u00eanh n\u00e0y c\u1ea7n c\u00f3 m\u1ed1i quan h\u1ec7 \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c nh\u1eadn gi\u1eefa l\u01b0u l\u01b0\u1ee3ng \u0111\u1ea7u v\u00e0o v\u00e0 l\u01b0u l\u01b0\u1ee3ng t\u1ed5ng, c\u0169ng nh\u01b0 \u0111i\u1ec3m \u0111o \u0111\u01b0\u1ee3c b\u1ed1 tr\u00ed \u0111\u00fang v\u1ecb tr\u00ed.<\/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 m\u00e1y \u0111o l\u01b0u l\u01b0\u1ee3ng k\u00eanh h\u1edf b\u1eb1ng s\u00f3ng si\u00eau \u00e2m, 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>Lo\u1ea1i v\u00e0 k\u00edch th\u01b0\u1edbc m\u00e1ng d\u1eabn\/\u0111\u1eadp tr\u00e0n<\/li><li>Ph\u1ea1m vi l\u01b0u l\u01b0\u1ee3ng\/m\u1ef1c n\u01b0\u1edbc d\u1ef1 ki\u1ebfn v\u00e0 \u0111i\u1ec1u ki\u1ec7n \u1edf h\u1ea1 l\u01b0u<\/li><li>T\u00f9y ch\u1ecdn ngu\u1ed3n \u0111i\u1ec7n, c\u00f4ng su\u1ea5t \u0111\u1ea7u ra v\u00e0 c\u1ea5u tr\u00fac l\u1eafp \u0111\u1eb7t<\/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>Theo d\u00f5i l\u01b0u l\u01b0\u1ee3ng trong k\u00eanh t\u01b0\u1edbi t\u1ea1i nh\u1eefng n\u01a1i c\u00f3 m\u00e1ng \u0111o ho\u1eb7c \u0111\u1eadp tr\u00e0n ph\u00f9 h\u1ee3p, \u0111\u1ea3m b\u1ea3o m\u1ed1i quan h\u1ec7 x\u00e1c \u0111\u1ecbnh gi\u1eefa c\u1ed9t n\u01b0\u1edbc \u0111o \u0111\u01b0\u1ee3c v\u00e0 l\u01b0u l\u01b0\u1ee3ng.<\/p>","protected":false},"featured_media":1844,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[66],"product_tag":[],"class_list":["post-1845","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\/1845","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=1845"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wewinsmartagri.com\/vi\/wp-json\/wp\/v2\/media\/1844"}],"wp:attachment":[{"href":"https:\/\/wewinsmartagri.com\/vi\/wp-json\/wp\/v2\/media?parent=1845"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/wewinsmartagri.com\/vi\/wp-json\/wp\/v2\/product_brand?post=1845"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/wewinsmartagri.com\/vi\/wp-json\/wp\/v2\/product_cat?post=1845"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/wewinsmartagri.com\/vi\/wp-json\/wp\/v2\/product_tag?post=1845"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}