{"id":27308,"date":"2024-09-19T15:39:04","date_gmt":"2024-09-19T07:39:04","guid":{"rendered":"https:\/\/shchimay.com\/?p=27308"},"modified":"2024-09-20T11:45:30","modified_gmt":"2024-09-20T03:45:30","slug":"tds-metre-price","status":"publish","type":"post","link":"https:\/\/shchimay.com\/vi\/tds-metre-price\/","title":{"rendered":"gi\u00e1 \u0111\u1ed3ng h\u1ed3 tds"},"content":{"rendered":"<h1 id=\"the-importance-of-monitoring-tds-levels-in-water-and-the-best-tds-meter-price-options-wpaicgheading\">T\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c theo d\u00f5i m\u1ee9c TDS trong n\u01b0\u1edbc v\u00e0 c\u00e1c l\u1ef1a ch\u1ecdn gi\u00e1 m\u00e1y \u0111o TDS t\u1ed1t nh\u1ea5t<\/h1>\n<p>\nT\u1ed5ng ch\u1ea5t r\u1eafn h\u00f2a tan (TDS) \u0111\u1ec1 c\u1eadp \u0111\u1ebfn l\u01b0\u1ee3ng ch\u1ea5t v\u00f4 c\u01a1 v\u00e0 h\u1eefu c\u01a1 c\u00f3 trong n\u01b0\u1edbc. Nh\u1eefng ch\u1ea5t n\u00e0y c\u00f3 th\u1ec3 bao g\u1ed3m kho\u00e1ng ch\u1ea5t, mu\u1ed1i, kim lo\u1ea1i v\u00e0 c\u00e1c h\u1ee3p ch\u1ea5t kh\u00e1c \u0111\u00e3 h\u00f2a tan trong n\u01b0\u1edbc. Gi\u00e1m s\u00e1t m\u1ee9c TDS trong n\u01b0\u1edbc l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 an to\u00e0n n\u01b0\u1edbc. M\u1ee9c TDS cao c\u00f3 th\u1ec3 cho th\u1ea5y s\u1ef1 \u00f4 nhi\u1ec5m ho\u1eb7c s\u1ef1 hi\u1ec7n di\u1ec7n c\u1ee7a c\u00e1c ch\u1ea5t c\u00f3 h\u1ea1i, trong khi m\u1ee9c TDS th\u1ea5p c\u00f3 th\u1ec3 cho th\u1ea5y thi\u1ebfu c\u00e1c kho\u00e1ng ch\u1ea5t thi\u1ebft y\u1ebfu. \u0110\u1ec3 \u0111o ch\u00ednh x\u00e1c m\u1ee9c TDS trong n\u01b0\u1edbc, c\u1ea7n ph\u1ea3i c\u00f3 m\u00e1y \u0111o TDS.<\/p>\n<p>M\u00e1y \u0111o TDS l\u00e0 thi\u1ebft b\u1ecb c\u1ea7m tay \u0111o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n c\u1ee7a n\u01b0\u1edbc \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh m\u1ee9c TDS. Ch\u00fang r\u1ea5t d\u1ec5 s\u1eed d\u1ee5ng v\u00e0 cung c\u1ea5p k\u1ebft qu\u1ea3 nhanh ch\u00f3ng v\u00e0 ch\u00ednh x\u00e1c. C\u00f3 nhi\u1ec1u t\u00f9y ch\u1ecdn m\u00e1y \u0111o TDS kh\u00e1c nhau c\u00f3 s\u1eb5n tr\u00ean th\u1ecb tr\u01b0\u1eddng, m\u1ed7i t\u00f9y ch\u1ecdn c\u00f3 t\u00ednh n\u0103ng v\u00e0 m\u1ee9c gi\u00e1 kh\u00e1c nhau. Khi t\u00ecm ki\u1ebfm c\u00e1c l\u1ef1a ch\u1ecdn v\u1ec1 gi\u00e1 m\u00e1y \u0111o TDS t\u1ed1t nh\u1ea5t, \u0111i\u1ec1u c\u1ea7n thi\u1ebft l\u00e0 ph\u1ea3i xem x\u00e9t ch\u1ea5t l\u01b0\u1ee3ng, \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 \u0111\u1ed9 b\u1ec1n c\u1ee7a thi\u1ebft b\u1ecb.<\/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>\nM\u1ed9t trong nh\u1eefng l\u1ef1a ch\u1ecdn m\u00e1y \u0111o TDS h\u1ee3p l\u00fd nh\u1ea5t l\u00e0 m\u00e1y \u0111o TDS k\u1ef9 thu\u1eadt s\u1ed1. Nh\u1eefng m\u00e1y \u0111o n\u00e0y nh\u1ecf g\u1ecdn, d\u1ec5 s\u1eed d\u1ee5ng v\u00e0 cung c\u1ea5p s\u1ed1 \u0111\u1ecdc ch\u00ednh x\u00e1c. M\u00e1y \u0111o TDS k\u1ef9 thu\u1eadt s\u1ed1 th\u01b0\u1eddng c\u00f3 m\u00e0n h\u00ecnh k\u1ef9 thu\u1eadt s\u1ed1 hi\u1ec3n th\u1ecb m\u1ee9c TDS theo ph\u1ea7n tri\u1ec7u (ppm) ho\u1eb7c miligam tr\u00ean l\u00edt (mg\/L). Ch\u00fang th\u00edch h\u1ee3p \u0111\u1ec3 s\u1eed d\u1ee5ng trong gia \u0111\u00ecnh, b\u1ec3 c\u00e1, th\u1ee7y canh v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng kh\u00e1c m\u00e0 ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc l\u00e0 quan tr\u1ecdng. M\u00e1y \u0111o TDS k\u1ef9 thu\u1eadt s\u1ed1 hi\u1ec7n c\u00f3 s\u1eb5n \u1edf m\u1ee9c gi\u00e1 h\u1ee3p l\u00fd, khi\u1ebfn ch\u00fang tr\u1edf th\u00e0nh m\u1ed9t l\u1ef1a ch\u1ecdn ti\u1ebft ki\u1ec7m chi ph\u00ed \u0111\u1ec3 theo d\u00f5i m\u1ee9c TDS trong n\u01b0\u1edbc.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/chimaytech.net\/wp-content\/uploads\/2023\/11\/\u5fae\u4fe1\u56fe\u7247_20230508093919-scaled.jpg\" alt=\"alt-705\" class=\"wp-image-705\" id=\"i705\" \/><\/p>\n<p>\n\u0110\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi \u0111ang t\u00ecm ki\u1ebfm m\u00e1y \u0111o TDS ti\u00ean ti\u1ebfn h\u01a1n, c\u0169ng c\u00f3 s\u1eb5n c\u00e1c t\u00f9y ch\u1ecdn c\u1ea5p chuy\u00ean nghi\u1ec7p. Nh\u1eefng \u0111\u1ed3ng h\u1ed3 n\u00e0y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 s\u1eed d\u1ee5ng trong th\u01b0\u01a1ng m\u1ea1i v\u00e0 c\u00f4ng nghi\u1ec7p v\u00e0 mang l\u1ea1i \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c cao h\u01a1n. M\u00e1y \u0111o TDS c\u1ea5p chuy\u00ean nghi\u1ec7p th\u01b0\u1eddng \u0111i k\u00e8m v\u1edbi c\u00e1c t\u00ednh n\u0103ng b\u1ed5 sung nh\u01b0 b\u00f9 nhi\u1ec7t \u0111\u1ed9, ghi d\u1eef li\u1ec7u v\u00e0 kh\u1ea3 n\u0103ng hi\u1ec7u chu\u1ea9n. M\u1eb7c d\u00f9 c\u00e1c m\u00e1y \u0111o n\u00e0y c\u00f3 th\u1ec3 \u0111\u1eaft h\u01a1n m\u00e1y \u0111o TDS k\u1ef9 thu\u1eadt s\u1ed1 nh\u01b0ng ch\u00fang cung c\u1ea5p ch\u1ee9c n\u0103ng n\u00e2ng cao h\u01a1n v\u00e0 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u00f2i h\u1ecfi kh\u1eaft khe h\u01a1n.<\/p>\n<div class=\"entry-content-asset videofit\"><iframe loading=\"lazy\" title=\"pH\/ORP Meter usage industry\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/Au8at5AWPZc?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>Khi so s\u00e1nh gi\u00e1 m\u00e1y \u0111o TDS, \u0111i\u1ec1u c\u1ea7n thi\u1ebft l\u00e0 ph\u1ea3i xem x\u00e9t gi\u00e1 tr\u1ecb t\u1ed5ng th\u1ec3 c\u1ee7a thi\u1ebft b\u1ecb. M\u1eb7c d\u00f9 m\u00e1y \u0111o TDS gi\u00e1 th\u1ea5p h\u01a1n c\u00f3 th\u1ec3 c\u00f3 gi\u00e1 c\u1ea3 ph\u1ea3i ch\u0103ng h\u01a1n nh\u01b0ng n\u00f3 c\u00f3 th\u1ec3 thi\u1ebfu \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 \u0111\u1ed9 b\u1ec1n c\u1ea7n thi\u1ebft \u0111\u1ec3 s\u1eed d\u1ee5ng l\u00e2u d\u00e0i. M\u1eb7t kh\u00e1c, m\u00e1y \u0111o TDS c\u00f3 gi\u00e1 cao h\u01a1n c\u00f3 th\u1ec3 cung c\u1ea5p nhi\u1ec1u t\u00ednh n\u0103ng h\u01a1n v\u00e0 hi\u1ec7u su\u1ea5t t\u1ed1t h\u01a1n, khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh m\u1ed9t kho\u1ea3n \u0111\u1ea7u t\u01b0 \u0111\u00e1ng gi\u00e1 cho nh\u1eefng ai y\u00eau c\u1ea7u ph\u00e9p \u0111o TDS ch\u00ednh x\u00e1c.<\/p>\n<p>Ngo\u00e0i gi\u00e1 c\u1ea3, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i xem x\u00e9t danh ti\u1ebfng c\u1ee7a TDS nh\u00e0 s\u1ea3n xu\u1ea5t m\u00e9t. Vi\u1ec7c l\u1ef1a ch\u1ecdn th\u01b0\u01a1ng hi\u1ec7u uy t\u00edn, c\u00f3 l\u1ecbch s\u1eed s\u1ea3n xu\u1ea5t c\u00e1c s\u1ea3n ph\u1ea9m ch\u1ea5t l\u01b0\u1ee3ng cao c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng b\u1ea1n s\u1ebd c\u00f3 \u0111\u01b0\u1ee3c m\u1ed9t chi\u1ebfc m\u00e1y \u0111o TDS \u0111\u00e1ng tin c\u1eady v\u00e0 ch\u00ednh x\u00e1c. \u0110\u1ecdc \u0111\u00e1nh gi\u00e1 v\u00e0 l\u1eddi ch\u1ee9ng th\u1ef1c c\u1ee7a kh\u00e1ch h\u00e0ng c\u0169ng c\u00f3 th\u1ec3 gi\u00fap b\u1ea1n \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh s\u00e1ng su\u1ed1t khi ch\u1ecdn m\u00e1y \u0111o TDS.<\/p>\n<p>T\u00f3m l\u1ea1i, vi\u1ec7c theo d\u00f5i m\u1ee9c TDS trong n\u01b0\u1edbc l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 an to\u00e0n n\u01b0\u1edbc. M\u00e1y \u0111o TDS l\u00e0 c\u00f4ng c\u1ee5 c\u00f3 gi\u00e1 tr\u1ecb \u0111\u1ec3 \u0111o m\u1ee9c TDS m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c v\u00e0 nhanh ch\u00f3ng. Khi t\u00ecm ki\u1ebfm c\u00e1c t\u00f9y ch\u1ecdn gi\u00e1 m\u00e1y \u0111o TDS t\u1ed1t nh\u1ea5t, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i xem x\u00e9t ch\u1ea5t l\u01b0\u1ee3ng, \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 \u0111\u1ed9 b\u1ec1n c\u1ee7a thi\u1ebft b\u1ecb. Cho d\u00f9 b\u1ea1n ch\u1ecdn m\u00e1y \u0111o TDS k\u1ef9 thu\u1eadt s\u1ed1 \u0111\u1ec3 s\u1eed d\u1ee5ng trong gia \u0111\u00ecnh hay m\u00e1y \u0111o c\u1ea5p chuy\u00ean nghi\u1ec7p cho c\u00e1c \u1ee9ng d\u1ee5ng th\u01b0\u01a1ng m\u1ea1i th\u00ec vi\u1ec7c \u0111\u1ea7u t\u01b0 v\u00e0o m\u00e1y \u0111o TDS \u0111\u00e1ng tin c\u1eady l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 duy tr\u00ec ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>T\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c theo d\u00f5i m\u1ee9c TDS trong n\u01b0\u1edbc v\u00e0 c\u00e1c l\u1ef1a ch\u1ecdn gi\u00e1 m\u00e1y \u0111o TDS t\u1ed1t nh\u1ea5t T\u1ed5ng ch\u1ea5t r\u1eafn h\u00f2a tan (TDS) \u0111\u1ec1 c\u1eadp \u0111\u1ebfn l\u01b0\u1ee3ng ch\u1ea5t v\u00f4 c\u01a1 v\u00e0 h\u1eefu c\u01a1 c\u00f3 trong n\u01b0\u1edbc. Nh\u1eefng ch\u1ea5t n\u00e0y c\u00f3 th\u1ec3 bao g\u1ed3m kho\u00e1ng ch\u1ea5t, mu\u1ed1i, kim lo\u1ea1i v\u00e0 c\u00e1c h\u1ee3p&#8230;<\/p>\n","protected":false},"author":1,"featured_media":27309,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"default","_kad_post_title":"default","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false},"categories":[200],"tags":[11074,11263,187,11058,84064,84065],"translation":{"provider":"WPGlobus","version":"2.12.0","language":"vi","enabled_languages":["en","zh","es","de","fr","ru","pt","ar","ja","ko","it","id","hi","th","vi","tr"],"languages":{"en":{"title":true,"content":true,"excerpt":false},"zh":{"title":true,"content":true,"excerpt":false},"es":{"title":true,"content":true,"excerpt":false},"de":{"title":true,"content":true,"excerpt":false},"fr":{"title":true,"content":true,"excerpt":false},"ru":{"title":true,"content":true,"excerpt":false},"pt":{"title":true,"content":true,"excerpt":false},"ar":{"title":true,"content":true,"excerpt":false},"ja":{"title":true,"content":true,"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":true,"content":true,"excerpt":false},"th":{"title":true,"content":true,"excerpt":false},"vi":{"title":true,"content":true,"excerpt":false},"tr":{"title":true,"content":true,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/posts\/27308"}],"collection":[{"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/comments?post=27308"}],"version-history":[{"count":17,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/posts\/27308\/revisions"}],"predecessor-version":[{"id":27407,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/posts\/27308\/revisions\/27407"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/media\/27309"}],"wp:attachment":[{"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/media?parent=27308"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/categories?post=27308"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/tags?post=27308"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}