{"id":19116,"date":"2024-05-31T10:10:01","date_gmt":"2024-05-31T02:10:01","guid":{"rendered":"https:\/\/chimaytech.net\/?p=19116"},"modified":"2024-05-31T13:32:09","modified_gmt":"2024-05-31T05:32:09","slug":"what-is-magnetic-flow-transmitter","status":"publish","type":"post","link":"https:\/\/chimaytech.net\/vi\/what-is-magnetic-flow-transmitter\/","title":{"rendered":"m\u00e1y ph\u00e1t l\u01b0u l\u01b0\u1ee3ng t\u1eeb l\u00e0 g\u00ec"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_50 counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/chimaytech.net\/vi\/what-is-magnetic-flow-transmitter\/#Gioi_thieu_ve_Bo_truyen_luu_luong_tu_tinh\" title=\"Gi\u1edbi thi\u1ec7u v\u1ec1 B\u1ed9 truy\u1ec1n l\u01b0u l\u01b0\u1ee3ng t\u1eeb t\u00ednh:\">Gi\u1edbi thi\u1ec7u v\u1ec1 B\u1ed9 truy\u1ec1n l\u01b0u l\u01b0\u1ee3ng t\u1eeb t\u00ednh:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/chimaytech.net\/vi\/what-is-magnetic-flow-transmitter\/#%E2%80%93_May_phat_luu_luong_tu_la_loai_may_do_luu_luong_dung_de_do_toc_do_dong_chay_cua_chat_long_dan_dien_trong_cac_nganh_cong_nghiep_khac_nhau\" title=\"&#8211; M\u00e1y ph\u00e1t l\u01b0u l\u01b0\u1ee3ng t\u1eeb l\u00e0 lo\u1ea1i m\u00e1y \u0111o l\u01b0u l\u01b0\u1ee3ng d\u00f9ng \u0111\u1ec3 \u0111o t\u1ed1c \u0111\u1ed9 d\u00f2ng ch\u1ea3y c\u1ee7a ch\u1ea5t l\u1ecfng d\u1eabn \u0111i\u1ec7n trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau\">&#8211; M\u00e1y ph\u00e1t l\u01b0u l\u01b0\u1ee3ng t\u1eeb l\u00e0 lo\u1ea1i m\u00e1y \u0111o l\u01b0u l\u01b0\u1ee3ng d\u00f9ng \u0111\u1ec3 \u0111o t\u1ed1c \u0111\u1ed9 d\u00f2ng ch\u1ea3y c\u1ee7a ch\u1ea5t l\u1ecfng d\u1eabn \u0111i\u1ec7n trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau<\/a><\/li><\/ul><\/nav><\/div>\n<h1 id=\"introduction-to-magnetic-flow-transmitter-wpaicgheading\"><span class=\"ez-toc-section\" id=\"Gioi_thieu_ve_Bo_truyen_luu_luong_tu_tinh\"><\/span>Gi\u1edbi thi\u1ec7u v\u1ec1 B\u1ed9 truy\u1ec1n l\u01b0u l\u01b0\u1ee3ng t\u1eeb t\u00ednh:<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\nGi\u1edbi thi\u1ec7u v\u1ec1 M\u00e1y ph\u00e1t d\u00f2ng t\u1eeb t\u00ednh<\/p>\n<p>Trong th\u1ebf gi\u1edbi thi\u1ebft b\u1ecb \u0111o c\u00f4ng nghi\u1ec7p, c\u00f3 nhi\u1ec1u thi\u1ebft b\u1ecb kh\u00e1c nhau \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c \u0111o l\u01b0\u1eddng v\u00e0 ki\u1ec3m so\u00e1t c\u00e1c bi\u1ebfn s\u1ed1 quy tr\u00ecnh kh\u00e1c nhau. M\u1ed9t thi\u1ebft b\u1ecb nh\u01b0 v\u1eady l\u00e0 m\u00e1y ph\u00e1t d\u00f2ng ch\u1ea3y t\u1eeb t\u00ednh. B\u00e0i vi\u1ebft n\u00e0y nh\u1eb1m m\u1ee5c \u0111\u00edch cung c\u1ea5p th\u00f4ng tin t\u1ed5ng quan v\u1ec1 m\u00e1y ph\u00e1t l\u01b0u l\u01b0\u1ee3ng t\u1eeb l\u00e0 g\u00ec v\u00e0 t\u1ea7m quan tr\u1ecdng c\u1ee7a n\u00f3 trong c\u00e1c \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p.<\/p>\n<p>M\u00e1y ph\u00e1t l\u01b0u l\u01b0\u1ee3ng t\u1eeb, c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 l\u01b0u l\u01b0\u1ee3ng k\u1ebf t\u1eeb t\u00ednh ho\u1eb7c l\u01b0u l\u01b0\u1ee3ng k\u1ebf, l\u00e0 m\u1ed9t lo\u1ea1i l\u01b0u l\u01b0\u1ee3ng k\u1ebf d\u00f9ng \u0111\u1ec3 \u0111o t\u1ed1c \u0111\u1ed9 d\u00f2ng ch\u1ea3y c\u1ee7a ch\u1ea5t l\u1ecfng d\u1eabn \u0111i\u1ec7n. N\u00f3 s\u1eed d\u1ee5ng c\u00e1c nguy\u00ean t\u1eafc c\u1ee7a \u0110\u1ecbnh lu\u1eadt c\u1ea3m \u1ee9ng \u0111i\u1ec7n t\u1eeb Faraday \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh ch\u00ednh x\u00e1c t\u1ed1c \u0111\u1ed9 d\u00f2ng ch\u1ea3y c\u1ee7a ch\u1ea5t l\u1ecfng \u0111i qua \u0111\u01b0\u1eddng \u1ed1ng ho\u1eb7c \u1ed1ng d\u1eabn.<\/p>\n<p>Nguy\u00ean t\u1eafc c\u01a1 b\u1ea3n \u0111\u1eb1ng sau m\u00e1y ph\u00e1t d\u00f2ng ch\u1ea3y t\u1eeb t\u00ednh l\u00e0 s\u1ef1 t\u01b0\u01a1ng t\u00e1c gi\u1eefa t\u1eeb tr\u01b0\u1eddng v\u00e0 ch\u1ea5t l\u1ecfng d\u1eabn \u0111i\u1ec7n. Thi\u1ebft b\u1ecb n\u00e0y bao g\u1ed3m m\u1ed9t \u1ed1ng d\u00f2ng ch\u1ea3y, th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng v\u1eadt li\u1ec7u kh\u00f4ng c\u00f3 t\u1eeb t\u00ednh nh\u01b0 th\u00e9p kh\u00f4ng g\u1ec9 v\u00e0 m\u1ed9t c\u1eb7p \u0111i\u1ec7n c\u1ef1c \u0111\u01b0\u1ee3c \u0111\u1eb7t vu\u00f4ng g\u00f3c v\u1edbi d\u00f2ng ch\u1ea3y c\u1ee7a ch\u1ea5t l\u1ecfng. \u1ed0ng d\u00f2ng \u0111\u01b0\u1ee3c trang b\u1ecb m\u1ed9t lo\u1ea1t c\u00e1c cu\u1ed9n d\u00e2y t\u1ea1o ra t\u1eeb tr\u01b0\u1eddng khi c\u00f3 d\u00f2ng \u0111i\u1ec7n ch\u1ea1y qua ch\u00fang.<\/p>\n<p>Khi ch\u1ea5t l\u1ecfng d\u1eabn \u0111i\u1ec7n ch\u1ea1y qua \u1ed1ng d\u00f2ng, n\u00f3 \u0111\u00f3ng vai tr\u00f2 nh\u01b0 m\u1ed9t ch\u1ea5t d\u1eabn \u0111i\u1ec7n v\u00e0 c\u1eaft c\u00e1c \u0111\u01b0\u1eddng s\u1ee9c t\u1eeb do \u1ed1ng d\u1eabn d\u00f2ng t\u1ea1o ra cu\u1ed9n d\u00e2y. Theo \u0110\u1ecbnh lu\u1eadt Faraday, chuy\u1ec3n \u0111\u1ed9ng n\u00e0y t\u1ea1o ra m\u1ed9t \u0111i\u1ec7n \u00e1p trong ch\u1ea5t l\u1ecfng, t\u1ef7 l\u1ec7 thu\u1eadn v\u1edbi v\u1eadn t\u1ed1c c\u1ee7a ch\u1ea5t l\u1ecfng. Sau \u0111\u00f3, \u0111i\u1ec7n \u00e1p c\u1ea3m \u1ee9ng \u0111\u01b0\u1ee3c \u0111o b\u1eb1ng c\u00e1c \u0111i\u1ec7n c\u1ef1c v\u00e0 th\u00f4ng tin n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u00ednh t\u1ed1c \u0111\u1ed9 d\u00f2ng ch\u1ea3y.<\/p>\n<p>M\u1ed9t trong nh\u1eefng \u01b0u \u0111i\u1ec3m ch\u00ednh c\u1ee7a b\u1ed9 truy\u1ec1n d\u00f2ng t\u1eeb t\u00ednh l\u00e0 kh\u1ea3 n\u0103ng \u0111o t\u1ed1c \u0111\u1ed9 d\u00f2ng ch\u1ea3y c\u1ee7a nhi\u1ec1u lo\u1ea1i ch\u1ea5t l\u1ecfng d\u1eabn \u0111i\u1ec7n, bao g\u1ed3m c\u1ea3 ch\u1ea5t \u0103n m\u00f2n v\u00e0 c\u00e1c ch\u1ea5t m\u00e0i m\u00f2n. \u0110i\u1ec1u n\u00e0y l\u00e0m cho ch\u00fang ph\u00f9 h\u1ee3p v\u1edbi nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau nh\u01b0 x\u1eed l\u00fd n\u01b0\u1edbc, ch\u1ebf bi\u1ebfn h\u00f3a ch\u1ea5t, th\u1ef1c ph\u1ea9m v\u00e0 \u0111\u1ed3 u\u1ed1ng, d\u01b0\u1ee3c ph\u1ea9m, c\u00f9ng nhi\u1ec1u ng\u00e0nh kh\u00e1c.<\/p>\n<p>H\u01a1n n\u1eefa, b\u1ed9 truy\u1ec1n d\u00f2ng t\u1eeb t\u00ednh mang l\u1ea1i \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 \u0111\u1ed9 tin c\u1eady cao trong \u0111o l\u01b0u l\u01b0\u1ee3ng. Ch\u00fang kh\u00f4ng b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi nh\u1eefng thay \u0111\u1ed5i v\u1ec1 m\u1eadt \u0111\u1ed9 ch\u1ea5t l\u1ecfng, \u0111\u1ed9 nh\u1edbt ho\u1eb7c nhi\u1ec7t \u0111\u1ed9, khi\u1ebfn ch\u00fang tr\u1edf n\u00ean l\u00fd t\u01b0\u1edfng cho c\u00e1c \u1ee9ng d\u1ee5ng c\u1ea7n ki\u1ec3m so\u00e1t d\u00f2ng ch\u1ea3y ch\u00ednh x\u00e1c. Ngo\u00e0i ra, thi\u1ebft k\u1ebf kh\u00f4ng x\u00e2m nh\u1eadp c\u1ee7a ch\u00fang gi\u00fap lo\u1ea1i b\u1ecf nhu c\u1ea7u s\u1eed d\u1ee5ng c\u00e1c b\u1ed9 ph\u1eadn chuy\u1ec3n \u0111\u1ed9ng, d\u1eabn \u0111\u1ebfn y\u00eau c\u1ea7u b\u1ea3o tr\u00ec t\u1ed1i thi\u1ec3u v\u00e0 t\u0103ng tu\u1ed5i th\u1ecd.<\/p>\n<p>V\u1ec1 m\u1eb7t l\u1eafp \u0111\u1eb7t, b\u1ed9 truy\u1ec1n l\u01b0u l\u01b0\u1ee3ng t\u1eeb t\u00ednh t\u01b0\u01a1ng \u0111\u1ed1i d\u1ec5 thi\u1ebft l\u1eadp. Ch\u00fang c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t trong c\u1ea3 \u0111\u01b0\u1eddng \u1ed1ng ngang v\u00e0 d\u1ecdc, \u0111\u1ed3ng th\u1eddi thi\u1ebft k\u1ebf kh\u00f4ng g\u00e2y c\u1ea3n tr\u1edf c\u1ee7a ch\u00fang \u0111\u1ea3m b\u1ea3o gi\u1ea3m \u00e1p su\u1ea5t t\u1ed1i thi\u1ec3u qua \u1ed1ng d\u00f2ng. Tuy nhi\u00ean, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i \u0111\u1ea3m b\u1ea3o r\u1eb1ng ch\u1ea5t l\u1ecfng \u0111\u01b0\u1ee3c \u0111o c\u00f3 t\u00ednh d\u1eabn \u0111i\u1ec7n \u0111\u1ec3 c\u00f3 k\u1ebft qu\u1ea3 \u0111\u1ecdc ch\u00ednh x\u00e1c.<\/p>\n<p>\n<img decoding=\"async\" src=\"https:\/\/chimaytech.net\/wp-content\/uploads\/2024\/05\/PH-ORP-9900-Water-Quality-Test-PHORP-Controlle-03.png\" alt=\"alt-5415\" class=\"wp-image-5415\" id=\"i5415\" \/><br \/>\nT\u00f3m l\u1ea1i, m\u00e1y truy\u1ec1n l\u01b0u l\u01b0\u1ee3ng t\u1eeb t\u00ednh l\u00e0 c\u00f4ng c\u1ee5 thi\u1ebft y\u1ebfu trong l\u0129nh v\u1ef1c \u0111o l\u01b0u l\u01b0\u1ee3ng c\u00f4ng nghi\u1ec7p. Ch\u00fang cung c\u1ea5p d\u1eef li\u1ec7u t\u1ed1c \u0111\u1ed9 d\u00f2ng ch\u1ea3y ch\u00ednh x\u00e1c v\u00e0 \u0111\u00e1ng tin c\u1eady cho nhi\u1ec1u lo\u1ea1i ch\u1ea5t l\u1ecfng d\u1eabn \u0111i\u1ec7n, khi\u1ebfn ch\u00fang kh\u00f4ng th\u1ec3 thi\u1ebfu trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau. Thi\u1ebft k\u1ebf kh\u00f4ng x\u00e2m ph\u1ea1m, \u0111\u1ed9 ch\u00ednh x\u00e1c cao v\u00e0 t\u00ednh linh ho\u1ea1t khi\u1ebfn ch\u00fang tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn \u01b0u ti\u00ean cho c\u00e1c \u1ee9ng d\u1ee5ng \u0111o l\u01b0u l\u01b0\u1ee3ng. Cho d\u00f9 \u0111\u00f3&#8217;<\/p>\n<h1 id=\"magnetic-flow-transmitter-is-a-type-of-flow-meter-used-to-measure-the-flow-rate-of-conductive-fluids-in-various-industries-wpaicgheading\"><span class=\"ez-toc-section\" id=\"%E2%80%93_May_phat_luu_luong_tu_la_loai_may_do_luu_luong_dung_de_do_toc_do_dong_chay_cua_chat_long_dan_dien_trong_cac_nganh_cong_nghiep_khac_nhau\"><\/span>&#8211; M\u00e1y ph\u00e1t l\u01b0u l\u01b0\u1ee3ng t\u1eeb l\u00e0 lo\u1ea1i m\u00e1y \u0111o l\u01b0u l\u01b0\u1ee3ng d\u00f9ng \u0111\u1ec3 \u0111o t\u1ed1c \u0111\u1ed9 d\u00f2ng ch\u1ea3y c\u1ee7a ch\u1ea5t l\u1ecfng d\u1eabn \u0111i\u1ec7n trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\nM\u00e1y ph\u00e1t l\u01b0u l\u01b0\u1ee3ng t\u1eeb t\u00ednh l\u00e0 g\u00ec?<\/p>\n<p>M\u00e1y ph\u00e1t l\u01b0u l\u01b0\u1ee3ng t\u1eeb t\u00ednh l\u00e0 thi\u1ebft b\u1ecb thi\u1ebft y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau \u0111\u1ec3 \u0111o ch\u00ednh x\u00e1c t\u1ed1c \u0111\u1ed9 d\u00f2ng ch\u1ea3y c\u1ee7a ch\u1ea5t l\u1ecfng d\u1eabn \u0111i\u1ec7n. Lo\u1ea1i \u0111\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng n\u00e0y s\u1eed d\u1ee5ng nguy\u00ean l\u00fd c\u1ea3m \u1ee9ng \u0111i\u1ec7n t\u1eeb \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh v\u1eadn t\u1ed1c c\u1ee7a ch\u1ea5t l\u1ecfng \u0111i qua \u0111\u01b0\u1eddng \u1ed1ng ho\u1eb7c \u1ed1ng d\u1eabn. B\u1eb1ng c\u00e1ch hi\u1ec3u nh\u1eefng \u0111i\u1ec1u c\u01a1 b\u1ea3n v\u1ec1 m\u00e1y truy\u1ec1n l\u01b0u l\u01b0\u1ee3ng t\u1eeb, ch\u00fang ta c\u00f3 th\u1ec3 \u0111\u00e1nh gi\u00e1 cao t\u1ea7m quan tr\u1ecdng v\u00e0 \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i c\u1ee7a ch\u00fang.<\/p>\n<p>\n<img decoding=\"async\" src=\"https:\/\/chimaytech.net\/wp-content\/uploads\/2024\/05\/pH-ORP8500A-meter-pH-controller-with-RS485-4-1.png\" alt=\"alt-5419\" class=\"wp-image-5419\" id=\"i5419\" \/><br \/>\n\u0110\u1ea7u ti\u00ean, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i hi\u1ec3u nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a b\u1ed9 truy\u1ec1n l\u01b0u l\u01b0\u1ee3ng t\u1eeb t\u00ednh. C\u00e1c thi\u1ebft b\u1ecb n\u00e0y ho\u1ea1t \u0111\u1ed9ng d\u1ef1a tr\u00ean \u0111\u1ecbnh lu\u1eadt c\u1ea3m \u1ee9ng \u0111i\u1ec7n t\u1eeb Faraday, trong \u0111\u00f3 ph\u00e1t bi\u1ec3u r\u1eb1ng m\u1ed9t \u0111i\u1ec7n \u00e1p \u0111\u01b0\u1ee3c t\u1ea1o ra trong m\u1ed9t d\u00e2y d\u1eabn chuy\u1ec3n \u0111\u1ed9ng qua t\u1eeb tr\u01b0\u1eddng. Trong tr\u01b0\u1eddng h\u1ee3p m\u00e1y ph\u00e1t d\u00f2ng t\u1eeb, ch\u1ea5t l\u1ecfng \u0111\u00f3ng vai tr\u00f2 l\u00e0 ch\u1ea5t d\u1eabn v\u00e0 t\u1eeb tr\u01b0\u1eddng \u0111\u01b0\u1ee3c t\u1ea1o ra b\u1eb1ng c\u00e1ch cho d\u00f2ng \u0111i\u1ec7n ch\u1ea1y qua c\u00e1c cu\u1ed9n d\u00e2y bao quanh \u0111\u01b0\u1eddng \u1ed1ng.<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td>M\u00f4 h\u00ecnh<\/td>\n<td>M\u00e1y \u0111o pH\/ORP-1800 pH\/ORP<\/td>\n<\/tr>\n<tr>\n<td>Ph\u1ea1m vi<\/td>\n<td>0-14 pH; -1600 &#8211; +1600mV<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ed9 ch\u00ednh x\u00e1c<\/td>\n<td>\u00b10.1pH; \u00b12mV<\/td>\n<\/tr>\n<tr>\n<td>Nhi\u1ec7t \u0111\u1ed9. Comp.<\/td>\n<td>B\u00f9 nhi\u1ec7t \u0111\u1ed9 b\u1eb1ng tay\/t\u1ef1 \u0111\u1ed9ng; Kh\u00f4ng c\u00f3 ph\u1ea7n b\u00f9<\/td>\n<\/tr>\n<tr>\n<td>Ho\u1ea1t \u0111\u1ed9ng. Nhi\u1ec7t \u0111\u1ed9<\/td>\n<td>B\u00ecnh th\u01b0\u1eddng 0\uff5e50\u2103; Nhi\u1ec7t \u0111\u1ed9 cao 0\uff5e100\u2103<\/td>\n<\/tr>\n<tr>\n<td>C\u1ea3m bi\u1ebfn<\/td>\n<td>c\u1ea3m bi\u1ebfn pH \u0111\u00f4i\/ba; C\u1ea3m bi\u1ebfn ORP<\/td>\n<\/tr>\n<tr>\n<td>Hi\u1ec3n th\u1ecb<\/td>\n<td>M\u00e0n h\u00ecnh LCD 128*64<\/td>\n<\/tr>\n<tr>\n<td>Giao ti\u1ebfp<\/td>\n<td>\u0110\u1ea7u ra 4-20mA\/RS485<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ea7u ra<\/td>\n<td>\u0110i\u1ec1u khi\u1ec3n r\u01a1le k\u00e9p gi\u1edbi h\u1ea1n Cao\/Th\u1ea5p<\/td>\n<\/tr>\n<tr>\n<td>S\u1ee9c m\u1ea1nh<\/td>\n<td>AC 220V\u00b110 ph\u1ea7n tr\u0103m 50\/60Hz ho\u1eb7c AC 110V\u00b110 ph\u1ea7n tr\u0103m 50\/60Hz ho\u1eb7c DC24V\/0,5A<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">M\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c<\/td>\n<td>Nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng:0\uff5e50\u2103<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ed9 \u1ea9m t\u01b0\u01a1ng \u0111\u1ed1i\u226485 ph\u1ea7n tr\u0103m<\/td>\n<\/tr>\n<tr>\n<td>K\u00edch th\u01b0\u1edbc<\/td>\n<td>96\u00d796\u00d7100mm(H\u00d7W\u00d7L)<\/td>\n<\/tr>\n<tr>\n<td>K\u00edch th\u01b0\u1edbc l\u1ed7<\/td>\n<td>92\u00d792mm(H\u00d7W)<\/td>\n<\/tr>\n<tr>\n<td>Ch\u1ebf \u0110\u1ed9 C\u00e0i \u0110\u1eb7t<\/td>\n<td>\u0110\u00e3 nh\u00fang<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>\nB\u1ed9 truy\u1ec1n l\u01b0u l\u01b0\u1ee3ng bao g\u1ed3m m\u1ed9t \u1ed1ng d\u1eabn l\u01b0u l\u01b0\u1ee3ng, l\u00e0 m\u1ed9t \u1ed1ng d\u1eabn kh\u00f4ng t\u1eeb t\u00ednh \u0111\u1ec3 ch\u1ea5t l\u1ecfng ch\u1ea3y qua. B\u1ec1 m\u1eb7t b\u00ean trong c\u1ee7a \u1ed1ng th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u00f3t b\u1eb1ng v\u1eadt li\u1ec7u kh\u00f4ng d\u1eabn \u0111i\u1ec7n \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a ph\u00e9p \u0111o. Xung quanh \u1ed1ng d\u00f2ng ch\u1ea3y l\u00e0 c\u00e1c cu\u1ed9n d\u00e2y t\u1ea1o ra t\u1eeb tr\u01b0\u1eddng. Khi ch\u1ea5t l\u1ecfng ch\u1ea3y qua \u1ed1ng, n\u00f3 t\u1ea1o ra m\u1ed9t \u0111i\u1ec7n \u00e1p t\u1ef7 l\u1ec7 v\u1edbi t\u1ed1c \u0111\u1ed9 d\u00f2ng ch\u1ea3y, \u0111\u01b0\u1ee3c \u0111o b\u1eb1ng c\u00e1c \u0111i\u1ec7n c\u1ef1c \u0111\u1eb7t t\u1ea1i c\u00e1c v\u1ecb tr\u00ed c\u1ee5 th\u1ec3 d\u1ecdc theo \u1ed1ng.<\/p>\n<p>M\u1ed9t trong nh\u1eefng \u01b0u \u0111i\u1ec3m ch\u00ednh c\u1ee7a m\u00e1y ph\u00e1t d\u00f2ng ch\u1ea3y t\u1eeb t\u00ednh l\u00e0 ch\u00fang c\u00f3 th\u1ec3 \u0111o ch\u00ednh x\u00e1c d\u00f2ng ch\u1ea3y ch\u1ea5t l\u1ecfng d\u1eabn \u0111i\u1ec7n, k\u1ec3 c\u1ea3 ch\u1ea5t l\u1ecfng c\u00f3 ch\u1ee9a ch\u1ea5t r\u1eafn l\u01a1 l\u1eedng ho\u1eb7c c\u00e1c h\u1ea1t m\u00e0i m\u00f2n. T\u00ednh linh ho\u1ea1t n\u00e0y khi\u1ebfn ch\u00fang ph\u00f9 h\u1ee3p v\u1edbi nhi\u1ec1u \u1ee9ng d\u1ee5ng, bao g\u1ed3m nh\u00e0 m\u00e1y x\u1eed l\u00fd n\u01b0\u1edbc v\u00e0 n\u01b0\u1edbc th\u1ea3i, nh\u00e0 m\u00e1y x\u1eed l\u00fd h\u00f3a ch\u1ea5t, c\u01a1 s\u1edf s\u1ea3n xu\u1ea5t th\u1ef1c ph\u1ea9m v\u00e0 \u0111\u1ed3 u\u1ed1ng c\u0169ng nh\u01b0 ng\u00e0nh d\u01b0\u1ee3c ph\u1ea9m.<\/p>\n<p>H\u01a1n n\u1eefa, b\u1ed9 truy\u1ec1n d\u00f2ng t\u1eeb t\u00ednh mang l\u1ea1i \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 kh\u1ea3 n\u0103ng l\u1eb7p l\u1ea1i tuy\u1ec7t v\u1eddi, khi\u1ebfn ch\u00fang c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng cao \u0111\u00e1ng tin c\u1eady \u0111\u1ec3 ki\u1ec3m so\u00e1t v\u00e0 gi\u00e1m s\u00e1t qu\u00e1 tr\u00ecnh. H\u1ecd c\u00f3 th\u1ec3 \u0111o t\u1ed1c \u0111\u1ed9 d\u00f2ng ch\u1ea3y t\u1eeb v\u00e0i milil\u00edt m\u1ed7i ph\u00fat \u0111\u1ebfn h\u00e0ng ngh\u00ecn gallon m\u1ed7i ph\u00fat, t\u00f9y thu\u1ed9c v\u00e0o k\u00edch th\u01b0\u1edbc c\u1ee7a \u1ed1ng d\u00f2ng v\u00e0 c\u00e1c y\u00eau c\u1ea7u c\u1ee5 th\u1ec3 c\u1ee7a \u1ee9ng d\u1ee5ng.<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td>M\u00f4 h\u00ecnh<\/td>\n<td>B\u1ed9 \u0111i\u1ec1u khi\u1ec3n \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n tr\u1ef1c tuy\u1ebfn EC-1800<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">Ph\u1ea1m vi<\/td>\n<td>0-2000\/4000uS\/cm 0-20\/200mS\/cm<\/td>\n<\/tr>\n<tr>\n<td>0-1000\/2000PPM<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ed9 ch\u00ednh x\u00e1c<\/td>\n<td>1,5% , 2% , 3% (FS)<\/td>\n<\/tr>\n<tr>\n<td>Nhi\u1ec7t \u0111\u1ed9. Comp.<\/td>\n<td>B\u00f9 nhi\u1ec7t \u0111\u1ed9 t\u1ef1 \u0111\u1ed9ng d\u1ef1a tr\u00ean 25\u2103<\/td>\n<\/tr>\n<tr>\n<td>Ho\u1ea1t \u0111\u1ed9ng. Nhi\u1ec7t \u0111\u1ed9<\/td>\n<td>B\u00ecnh th\u01b0\u1eddng 0\uff5e50\u2103; Nhi\u1ec7t \u0111\u1ed9 cao 0\uff5e120\u2103<\/td>\n<\/tr>\n<tr>\n<td>C\u1ea3m bi\u1ebfn<\/td>\n<td>C=0,1\/1,0\/10,0cm<sup>-1<\/sup><\/td>\n<\/tr>\n<tr>\n<td>Hi\u1ec3n th\u1ecb<\/td>\n<td>M\u00e0n h\u00ecnh LCD 128*64<\/td>\n<\/tr>\n<tr>\n<td>Giao ti\u1ebfp<\/td>\n<td>\u0110\u1ea7u ra 4-20mA\/2-10V\/1-5V\/RS485<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ea7u ra<\/td>\n<td>\u0110i\u1ec1u khi\u1ec3n r\u01a1le k\u00e9p gi\u1edbi h\u1ea1n Cao\/Th\u1ea5p<\/td>\n<\/tr>\n<tr>\n<td>S\u1ee9c m\u1ea1nh<\/td>\n<td>AC 220V\u00b110 ph\u1ea7n tr\u0103m 50\/60Hz ho\u1eb7c AC 110V\u00b110 ph\u1ea7n tr\u0103m 50\/60Hz ho\u1eb7c DC24V\/0,5A<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">M\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c<\/td>\n<td>Nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng:0\uff5e50\u2103<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ed9 \u1ea9m t\u01b0\u01a1ng \u0111\u1ed1i\u226485 ph\u1ea7n tr\u0103m<\/td>\n<\/tr>\n<tr>\n<td>K\u00edch th\u01b0\u1edbc<\/td>\n<td>96\u00d796\u00d7100mm(H\u00d7W\u00d7L)<\/td>\n<\/tr>\n<tr>\n<td>K\u00edch th\u01b0\u1edbc l\u1ed7<\/td>\n<td>92\u00d792mm(H\u00d7W)<\/td>\n<\/tr>\n<tr>\n<td>Ch\u1ebf \u0110\u1ed9 C\u00e0i \u0110\u1eb7t<\/td>\n<td>\u0110\u00e3 nh\u00fang<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>\nNgo\u00e0i \u0111\u1ed9 ch\u00ednh x\u00e1c, b\u1ed9 truy\u1ec1n l\u01b0u l\u01b0\u1ee3ng t\u1eeb t\u00ednh c\u00f2n \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn v\u1edbi \u0111\u1ed9 gi\u1ea3m \u00e1p su\u1ea5t th\u1ea5p, gi\u00fap gi\u1ea3m thi\u1ec3u m\u1ee9c ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng c\u1ea7n thi\u1ebft \u0111\u1ec3 di chuy\u1ec3n ch\u1ea5t l\u1ecfng qua h\u1ec7 th\u1ed1ng. \u0110i\u1ec1u n\u00e0y \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng trong c\u00e1c \u1ee9ng d\u1ee5ng m\u00e0 hi\u1ec7u qu\u1ea3 s\u1eed d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng l\u00e0 v\u1ea5n \u0111\u1ec1 quan tr\u1ecdng c\u1ea7n c\u00e2n nh\u1eafc.<\/p>\n<div class=\"entry-content-asset videofit\"><iframe loading=\"lazy\" title=\"What are the different types of pressure sensor?\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/lU1VsQWWjzo?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<p>\nH\u01a1n n\u1eefa, b\u1ed9 truy\u1ec1n l\u01b0u l\u01b0\u1ee3ng t\u1eeb t\u00ednh t\u01b0\u01a1ng \u0111\u1ed1i d\u1ec5 l\u1eafp \u0111\u1eb7t v\u00e0 b\u1ea3o tr\u00ec. Ch\u00fang kh\u00f4ng c\u00f3 b\u1ed9 ph\u1eadn chuy\u1ec3n \u0111\u1ed9ng c\u00f3 th\u1ec3 b\u1ecb m\u00f2n ho\u1eb7c b\u1ecb t\u1eafc, gi\u1ea3m nhu c\u1ea7u b\u1ea3o tr\u00ec th\u01b0\u1eddng xuy\u00ean v\u00e0 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 tin c\u1eady v\u1eadn h\u00e0nh l\u00e2u d\u00e0i.<\/p>\n<p>T\u00f3m l\u1ea1i, m\u00e1y truy\u1ec1n l\u01b0u l\u01b0\u1ee3ng t\u1eeb t\u00ednh l\u00e0 c\u00f4ng c\u1ee5 kh\u00f4ng th\u1ec3 thi\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p \u0111\u1ec3 \u0111o l\u01b0u l\u01b0\u1ee3ng t\u1ed1c \u0111\u1ed9 c\u1ee7a ch\u1ea5t l\u1ecfng d\u1eabn \u0111i\u1ec7n m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c. B\u1eb1ng c\u00e1ch t\u1eadn d\u1ee5ng c\u00e1c nguy\u00ean l\u00fd c\u1ea3m \u1ee9ng \u0111i\u1ec7n t\u1eeb, c\u00e1c thi\u1ebft b\u1ecb n\u00e0y cung c\u1ea5p c\u00e1c ph\u00e9p \u0111o ch\u00ednh x\u00e1c v\u00e0 \u0111\u00e1ng tin c\u1eady, khi\u1ebfn ch\u00fang tr\u1edf n\u00ean c\u1ea7n thi\u1ebft cho vi\u1ec7c ki\u1ec3m so\u00e1t v\u00e0 gi\u00e1m s\u00e1t qu\u00e1 tr\u00ecnh. V\u1edbi t\u00ednh linh ho\u1ea1t, gi\u1ea3m \u00e1p su\u1ea5t th\u1ea5p v\u00e0 d\u1ec5 l\u1eafp \u0111\u1eb7t, m\u00e1y ph\u00e1t d\u00f2ng t\u1eeb \u0111\u00e3 tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn \u01b0u ti\u00ean cho<br \/>\n<div style=\"width: 640px;\" class=\"wp-video\"><!--[if lt IE 9]><script>document.createElement('video');<\/script><![endif]-->\n<video class=\"wp-video-shortcode\" id=\"video-19116-1\" width=\"640\" height=\"360\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/CCT-8301A-Conductivity-Resistivity-Online-Controller.mp4?_=1\" \/><a href=\"http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/CCT-8301A-Conductivity-Resistivity-Online-Controller.mp4\">http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/CCT-8301A-Conductivity-Resistivity-Online-Controller.mp4<\/a><\/video><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Gi\u1edbi thi\u1ec7u v\u1ec1 B\u1ed9 truy\u1ec1n l\u01b0u l\u01b0\u1ee3ng t\u1eeb t\u00ednh: Gi\u1edbi thi\u1ec7u v\u1ec1 M\u00e1y ph\u00e1t d\u00f2ng t\u1eeb t\u00ednh Trong th\u1ebf gi\u1edbi thi\u1ebft b\u1ecb \u0111o c\u00f4ng nghi\u1ec7p, c\u00f3 nhi\u1ec1u thi\u1ebft b\u1ecb kh\u00e1c nhau \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c \u0111o l\u01b0\u1eddng v\u00e0 ki\u1ec3m so\u00e1t c\u00e1c bi\u1ebfn s\u1ed1 quy tr\u00ecnh kh\u00e1c nhau. M\u1ed9t thi\u1ebft b\u1ecb nh\u01b0 v\u1eady&#8230;<\/p>\n","protected":false},"author":1,"featured_media":19195,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false},"categories":[202],"tags":[],"translation":{"provider":"WPGlobus","version":"2.12.0","language":"vi","enabled_languages":["en","es","de","fr","ru","pt","ar","ja","ko","it","id","hi","th","vi","tr"],"languages":{"en":{"title":true,"content":true,"excerpt":false},"es":{"title":true,"content":true,"excerpt":false},"de":{"title":false,"content":false,"excerpt":false},"fr":{"title":true,"content":true,"excerpt":false},"ru":{"title":true,"content":true,"excerpt":false},"pt":{"title":false,"content":false,"excerpt":false},"ar":{"title":false,"content":false,"excerpt":false},"ja":{"title":false,"content":false,"excerpt":false},"ko":{"title":true,"content":true,"excerpt":false},"it":{"title":true,"content":true,"excerpt":false},"id":{"title":true,"content":true,"excerpt":false},"hi":{"title":false,"content":false,"excerpt":false},"th":{"title":true,"content":true,"excerpt":false},"vi":{"title":true,"content":true,"excerpt":false},"tr":{"title":false,"content":false,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/posts\/19116"}],"collection":[{"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/comments?post=19116"}],"version-history":[{"count":10,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/posts\/19116\/revisions"}],"predecessor-version":[{"id":19205,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/posts\/19116\/revisions\/19205"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/media\/19195"}],"wp:attachment":[{"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/media?parent=19116"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/categories?post=19116"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/tags?post=19116"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}