{"id":12318,"date":"2024-04-21T11:14:05","date_gmt":"2024-04-21T03:14:05","guid":{"rendered":"https:\/\/shchimay.com\/?p=12318"},"modified":"2024-04-21T13:44:56","modified_gmt":"2024-04-21T05:44:56","slug":"conductivity-probe-analysis","status":"publish","type":"post","link":"https:\/\/shchimay.com\/vi\/conductivity-probe-analysis\/","title":{"rendered":"ph\u00e2n t\u00edch \u0111\u1ea7u d\u00f2 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n"},"content":{"rendered":"<h1 id=\"benefits-of-conductivity-probe-analysis-in-water-quality-monitoring-wpaicgheading\">L\u1ee3i \u00edch c\u1ee7a vi\u1ec7c ph\u00e2n t\u00edch \u0111\u1ea7u d\u00f2 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n trong gi\u00e1m s\u00e1t ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc<\/h1>\n<p>\nPh\u00e2n t\u00edch \u0111\u1ea7u d\u00f2 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 c\u00f3 gi\u00e1 tr\u1ecb trong vi\u1ec7c gi\u00e1m s\u00e1t ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc, cung c\u1ea5p th\u00f4ng tin quan tr\u1ecdng v\u1ec1 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n c\u1ee7a n\u01b0\u1edbc. Ph\u00e9p \u0111o n\u00e0y r\u1ea5t c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 t\u00ecnh tr\u1ea1ng t\u1ed5ng th\u1ec3 c\u1ee7a c\u00e1c v\u00f9ng n\u01b0\u1edbc v\u00e0 ph\u00e1t hi\u1ec7n b\u1ea5t k\u1ef3 ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m ho\u1eb7c ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m ti\u1ec1m \u1ea9n n\u00e0o. B\u1eb1ng c\u00e1ch ph\u00e2n t\u00edch \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n c\u1ee7a n\u01b0\u1edbc, c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u v\u00e0 nh\u00e0 b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng c\u00f3 th\u1ec3 hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 s\u1ef1 hi\u1ec7n di\u1ec7n c\u1ee7a c\u00e1c ion h\u00f2a tan, mu\u1ed1i v\u00e0 c\u00e1c ch\u1ea5t kh\u00e1c c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc.<\/p>\n<p><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-12318-1\" width=\"640\" height=\"360\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/POP-8300.mp4?_=1\" \/><a href=\"http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/POP-8300.mp4\">http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/POP-8300.mp4<\/a><\/video><\/div>M\u1ed9t trong nh\u1eefng l\u1ee3i \u00edch ch\u00ednh c\u1ee7a vi\u1ec7c ph\u00e2n t\u00edch \u0111\u1ea7u d\u00f2 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n l\u00e0 kh\u1ea3 n\u0103ng cung c\u1ea5p d\u1eef li\u1ec7u theo th\u1eddi gian th\u1ef1c v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc. Kh\u00f4ng gi\u1ed1ng nh\u01b0 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p l\u1ea5y m\u1eabu n\u01b0\u1edbc truy\u1ec1n th\u1ed1ng \u0111\u00f2i h\u1ecfi ph\u1ea3i thu th\u1eadp v\u00e0 ph\u00e2n t\u00edch m\u1eabu trong ph\u00f2ng th\u00ed nghi\u1ec7m, c\u00e1c \u0111\u1ea7u d\u00f2 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c tri\u1ec3n khai t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng \u0111\u1ec3 li\u00ean t\u1ee5c theo d\u00f5i \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n c\u1ee7a n\u01b0\u1edbc. D\u1eef li\u1ec7u th\u1eddi gian th\u1ef1c n\u00e0y cho ph\u00e9p ph\u00e1t hi\u1ec7n ngay nh\u1eefng thay \u0111\u1ed5i v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc, cho ph\u00e9p th\u1ef1c hi\u1ec7n h\u00e0nh \u0111\u1ed9ng k\u1ecbp th\u1eddi \u0111\u1ec3 gi\u1ea3i quy\u1ebft m\u1ecdi v\u1ea5n \u0111\u1ec1 c\u00f3 th\u1ec3 ph\u00e1t sinh.<\/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 oxy h\u00f2a tan DO-810\/1800<\/td>\n<\/tr>\n<tr>\n<td>Ph\u1ea1m vi<\/td>\n<td>0-20,00 mg\/L<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ed9 ch\u00ednh x\u00e1c<\/td>\n<td>\u00b10,5 ph\u1ea7n tr\u0103m FS<\/td>\n<\/tr>\n<tr>\n<td>Nhi\u1ec7t \u0111\u1ed9. Comp.<\/td>\n<td>0-60\u2103<\/td>\n<\/tr>\n<tr>\n<td>Ho\u1ea1t \u0111\u1ed9ng. Nhi\u1ec7t \u0111\u1ed9<\/td>\n<td>0\uff5e60\u2103<\/td>\n<\/tr>\n<tr>\n<td>C\u1ea3m bi\u1ebfn<\/td>\n<td>C\u1ea3m bi\u1ebfn oxy h\u00f2a tan<\/td>\n<\/tr>\n<tr>\n<td>Hi\u1ec3n th\u1ecb<\/td>\n<td>Ho\u1ea1t \u0111\u1ed9ng m\u00e3 ph\u00e2n \u0111o\u1ea1n\/M\u00e0n h\u00ecnh LCD 128*64 (DO-1800)<\/td>\n<\/tr>\n<tr>\n<td>Giao ti\u1ebfp<\/td>\n<td>RS485 t\u00f9y ch\u1ecdn<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ea7u ra<\/td>\n<td>4-20mA \u0111\u1ea7u ra v\u00e0 nbsp; \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>Ngo\u00e0i vi\u1ec7c theo d\u00f5i th\u1eddi gian th\u1ef1c, ph\u00e2n t\u00edch \u0111\u1ea7u d\u00f2 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n c\u0169ng l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p ti\u1ebft ki\u1ec7m chi ph\u00ed \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc. Vi\u1ec7c l\u1ea5y m\u1eabu n\u01b0\u1edbc v\u00e0 ph\u00e2n t\u00edch trong ph\u00f2ng th\u00ed nghi\u1ec7m theo c\u00e1ch truy\u1ec1n th\u1ed1ng c\u00f3 th\u1ec3 t\u1ed1n th\u1eddi gian v\u00e0 t\u1ed1n k\u00e9m, \u0111\u00f2i h\u1ecfi ph\u1ea3i c\u00f3 thi\u1ebft b\u1ecb chuy\u00ean d\u1ee5ng v\u00e0 nh\u00e2n vi\u00ean \u0111\u01b0\u1ee3c \u0111\u00e0o t\u1ea1o. M\u1eb7t kh\u00e1c, \u0111\u1ea7u d\u00f2 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n t\u01b0\u01a1ng \u0111\u1ed1i r\u1ebb ti\u1ec1n v\u00e0 d\u1ec5 s\u1eed d\u1ee5ng, gi\u00fap nhi\u1ec1u t\u1ed5 ch\u1ee9c v\u00e0 c\u00e1 nh\u00e2n tham gia gi\u00e1m s\u00e1t ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc c\u00f3 th\u1ec3 ti\u1ebfp c\u1eadn ch\u00fang.<\/p>\n<p>\n<img decoding=\"async\" src=\"http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/Detail-04.png\" alt=\"alt-825\" class=\"wp-image-825\" id=\"i825\" \/><br \/>\nH\u01a1n n\u1eefa, ph\u00e2n t\u00edch \u0111\u1ea7u d\u00f2 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p gi\u00e1m s\u00e1t ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc kh\u00f4ng x\u00e2m l\u1ea5n, gi\u1ea3m thi\u1ec3u t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn h\u1ec7 sinh th\u00e1i d\u01b0\u1edbi n\u01b0\u1edbc. Ch\u1ec9 c\u1ea7n nh\u00fang \u0111\u1ea7u d\u00f2 v\u00e0o n\u01b0\u1edbc, c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u c\u00f3 th\u1ec3 thu \u0111\u01b0\u1ee3c d\u1eef li\u1ec7u ch\u00ednh x\u00e1c v\u00e0 \u0111\u00e1ng tin c\u1eady m\u00e0 kh\u00f4ng l\u00e0m \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn m\u00f4i tr\u01b0\u1eddng s\u1ed1ng ho\u1eb7c h\u1ec7 sinh th\u00e1i t\u1ef1 nhi\u00ean. C\u00e1ch ti\u1ebfp c\u1eadn kh\u00f4ng x\u00e2m l\u1ea5n n\u00e0y \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng trong c\u00e1c m\u00f4i tr\u01b0\u1eddng nh\u1ea1y c\u1ea3m, n\u01a1i m\u00e0 b\u1ea5t k\u1ef3 s\u1ef1 gi\u00e1n \u0111o\u1ea1n n\u00e0o c\u0169ng c\u00f3 th\u1ec3 g\u00e2y ra h\u1eadu qu\u1ea3 ti\u00eau c\u1ef1c \u0111\u1ed1i v\u1edbi \u0111\u1eddi s\u1ed1ng th\u1ee7y sinh.<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td>M\u00f4 h\u00ecnh<\/td>\n<td>Thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i thu th\u1eadp d\u1eef li\u1ec7u \u0111\u1ed9 \u0111\u1ee5c b\u1eb1ng laser TUR-6101<\/td>\n<\/tr>\n<tr>\n<td>Ph\u1ea1m vi<\/td>\n<td>0-10\/100\/4000NTU ho\u1eb7c theo y\u00eau c\u1ea7u<\/td>\n<\/tr>\n<tr>\n<td>Hi\u1ec3n th\u1ecb<\/td>\n<td>LCD<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u01a1n v\u1ecb<\/td>\n<td>NTU<\/td>\n<\/tr>\n<tr>\n<td>DPI<\/td>\n<td>0.01<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ed9 ch\u00ednh x\u00e1c<\/td>\n<td>\u00b15 ph\u1ea7n tr\u0103m FS<\/td>\n<\/tr>\n<tr>\n<td>Kh\u1ea3 n\u0103ng l\u1eb7p l\u1ea1i<\/td>\n<td>\u00b11 ph\u1ea7n tr\u0103m <\/td>\n<\/tr>\n<tr>\n<td>S\u1ee9c m\u1ea1nh<\/td>\n<td>\u22643W<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">Ngu\u1ed3n \u0111i\u1ec7n<\/td>\n<td>AC 85V-265V\u00b110 ph\u1ea7n tr\u0103m 50\/60Hz ho\u1eb7c<\/td>\n<\/tr>\n<tr>\n<td>DC 9~36V\/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>160*80*135mm(Treo) ho\u1eb7c 96*96mm(Nh\u00fang)<\/td>\n<\/tr>\n<tr>\n<td>Giao ti\u1ebfp<\/td>\n<td>4~20mA v\u00e0 giao ti\u1ebfp RS-485 (Modbus RTU)<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ea7u ra \u0111\u00e3 chuy\u1ec3n \u0111\u1ed5i<\/td>\n<td>R\u01a1le 3 chi\u1ec1u, c\u00f4ng su\u1ea5t 250VAC\/5A<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>M\u1ed9t l\u1ee3i \u00edch kh\u00e1c c\u1ee7a vi\u1ec7c ph\u00e2n t\u00edch \u0111\u1ea7u d\u00f2 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n l\u00e0 t\u00ednh linh ho\u1ea1t c\u1ee7a n\u00f3 trong vi\u1ec7c \u0111o nhi\u1ec1u th\u00f4ng s\u1ed1 ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc. Ngo\u00e0i \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n, c\u00e1c \u0111\u1ea7u d\u00f2 n\u00e0y c\u00f2n c\u00f3 th\u1ec3 \u0111o nhi\u1ec7t \u0111\u1ed9, \u0111\u1ed9 m\u1eb7n v\u00e0 t\u1ed5ng ch\u1ea5t r\u1eafn h\u00f2a tan, mang l\u1ea1i b\u1ee9c tranh to\u00e0n di\u1ec7n v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc. Ph\u01b0\u01a1ng ph\u00e1p ti\u1ebfp c\u1eadn \u0111a th\u00f4ng s\u1ed1 n\u00e0y cho ph\u00e9p c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u thu th\u1eadp th\u00f4ng tin chi ti\u1ebft h\u01a1n v\u1ec1 t\u00ecnh tr\u1ea1ng c\u1ee7a c\u00e1c v\u00f9ng n\u01b0\u1edbc v\u00e0 x\u00e1c \u0111\u1ecbnh c\u00e1c ngu\u1ed3n \u00f4 nhi\u1ec5m ti\u1ec1m \u1ea9n.<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/EC-9900-Conductivity-Resistivity-Measurement-and-Control-Instrument3-1.png\" alt=\"alt-828\" class=\"wp-image-828\" id=\"i828\" \/><\/p>\n<p>H\u01a1n n\u1eefa, ph\u00e2n t\u00edch \u0111\u1ea7u d\u00f2 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nhi\u1ec1u \u1ee9ng d\u1ee5ng gi\u00e1m s\u00e1t n\u01b0\u1edbc kh\u00e1c nhau, t\u1eeb \u0111\u00e1nh gi\u00e1 t\u00e1c \u0111\u1ed9ng c\u1ee7a c\u00e1c ho\u1ea1t \u0111\u1ed9ng c\u00f4ng nghi\u1ec7p \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc \u0111\u1ebfn gi\u00e1m s\u00e1t hi\u1ec7u qu\u1ea3 c\u1ee7a c\u00e1c quy tr\u00ecnh x\u1eed l\u00fd n\u01b0\u1edbc. B\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng \u0111\u1ea7u d\u00f2 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n trong c\u00e1c \u1ee9ng d\u1ee5ng n\u00e0y, c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u c\u00f3 th\u1ec3 theo d\u00f5i nh\u1eefng thay \u0111\u1ed5i v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc theo th\u1eddi gian v\u00e0 \u0111\u00e1nh gi\u00e1 s\u1ef1 th\u00e0nh c\u00f4ng c\u1ee7a c\u00e1c n\u1ed7 l\u1ef1c b\u1ea3o t\u1ed3n v\u00e0 c\u00e1c bi\u1ec7n ph\u00e1p ki\u1ec3m so\u00e1t \u00f4 nhi\u1ec5m.<\/p>\n<p>Nh\u00ecn chung, ph\u00e2n t\u00edch \u0111\u1ea7u d\u00f2 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 c\u00f3 gi\u00e1 tr\u1ecb trong gi\u00e1m s\u00e1t ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc, cung c\u1ea5p d\u1eef li\u1ec7u th\u1eddi gian th\u1ef1c , gi\u00e1m s\u00e1t hi\u1ec7u qu\u1ea3 v\u1ec1 m\u1eb7t chi ph\u00ed, \u0111o l\u01b0\u1eddng kh\u00f4ng x\u00e2m l\u1ea5n, t\u00ednh linh ho\u1ea1t trong \u0111o l\u01b0\u1eddng th\u00f4ng s\u1ed1 v\u00e0 nhi\u1ec1u \u1ee9ng d\u1ee5ng. B\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng \u0111\u1ea7u d\u00f2 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n trong n\u1ed7 l\u1ef1c gi\u00e1m s\u00e1t ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc, c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u v\u00e0 nh\u00e0 m\u00f4i tr\u01b0\u1eddng c\u00f3 th\u1ec3 thu \u0111\u01b0\u1ee3c nh\u1eefng hi\u1ec3u bi\u1ebft c\u00f3 gi\u00e1 tr\u1ecb v\u1ec1 t\u00ecnh tr\u1ea1ng c\u1ee7a c\u00e1c v\u00f9ng n\u01b0\u1edbc, x\u00e1c \u0111\u1ecbnh c\u00e1c ngu\u1ed3n \u00f4 nhi\u1ec5m ti\u1ec1m \u1ea9n v\u00e0 th\u1ef1c hi\u1ec7n c\u00e1c b\u01b0\u1edbc ch\u1ee7 \u0111\u1ed9ng \u0111\u1ec3 b\u1ea3o v\u1ec7 v\u00e0 b\u1ea3o t\u1ed3n ngu\u1ed3n n\u01b0\u1edbc qu\u00fd gi\u00e1 c\u1ee7a ch\u00fang ta. Ph\u00e2n t\u00edch \u0111\u1ea7u d\u00f2 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 thi\u1ebft y\u1ebfu trong cu\u1ed9c chi\u1ebfn b\u1ea3o v\u1ec7 ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc cho c\u00e1c th\u1ebf h\u1ec7 t\u01b0\u01a1ng lai.<\/p>\n<div class=\"entry-content-asset videofit\"><iframe loading=\"lazy\" title=\"pH ORP meter Definition, Principle, &amp; Facts (chimaytech.com)\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/jzMiBbYWFZw?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","protected":false},"excerpt":{"rendered":"<p>L\u1ee3i \u00edch c\u1ee7a vi\u1ec7c ph\u00e2n t\u00edch \u0111\u1ea7u d\u00f2 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n trong gi\u00e1m s\u00e1t ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc Ph\u00e2n t\u00edch \u0111\u1ea7u d\u00f2 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 c\u00f3 gi\u00e1 tr\u1ecb trong vi\u1ec7c gi\u00e1m s\u00e1t ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc, cung c\u1ea5p th\u00f4ng tin quan tr\u1ecdng v\u1ec1 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n c\u1ee7a n\u01b0\u1edbc. Ph\u00e9p \u0111o n\u00e0y r\u1ea5t c\u1ea7n&#8230;<\/p>\n","protected":false},"author":1,"featured_media":1499,"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":[200],"tags":[],"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":false,"content":false,"excerpt":false},"pt":{"title":false,"content":false,"excerpt":false},"ar":{"title":false,"content":false,"excerpt":false},"ja":{"title":true,"content":true,"excerpt":false},"ko":{"title":false,"content":false,"excerpt":false},"it":{"title":false,"content":false,"excerpt":false},"id":{"title":false,"content":false,"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:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/posts\/12318"}],"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=12318"}],"version-history":[{"count":8,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/posts\/12318\/revisions"}],"predecessor-version":[{"id":12420,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/posts\/12318\/revisions\/12420"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/media\/1499"}],"wp:attachment":[{"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/media?parent=12318"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/categories?post=12318"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/tags?post=12318"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}