{"id":9365,"date":"2024-03-29T14:39:53","date_gmt":"2024-03-29T06:39:53","guid":{"rendered":"https:\/\/shchimay.com\/?p=9365"},"modified":"2024-04-09T20:42:28","modified_gmt":"2024-04-09T12:42:28","slug":"is-ph-meter-electrode","status":"publish","type":"post","link":"https:\/\/shchimay.com\/vi\/is-ph-meter-electrode\/","title":{"rendered":"l\u00e0 \u0111i\u1ec7n c\u1ef1c \u0111o ph"},"content":{"rendered":"<p>&#8220;\u0110o ch\u00ednh x\u00e1c cho k\u1ebft qu\u1ea3 ch\u00ednh x\u00e1c &#8211; \u0110i\u1ec7n c\u1ef1c m\u00e1y \u0111o pH&#8221;<\/p>\n<h1 id=\"understanding-the-importance-of-ph-meter-electrodes-in-scientific-research-wpaicgheading\">Hi\u1ec3u t\u1ea7m quan tr\u1ecdng c\u1ee7a \u0111i\u1ec7n c\u1ef1c m\u00e1y \u0111o pH trong nghi\u00ean c\u1ee9u khoa h\u1ecdc<\/h1>\n<p>\nTrong th\u1ebf gi\u1edbi nghi\u00ean c\u1ee9u khoa h\u1ecdc, t\u00ednh ch\u00ednh x\u00e1c v\u00e0 ch\u00ednh x\u00e1c l\u00e0 \u0111i\u1ec1u t\u1ed1i quan tr\u1ecdng. M\u1ed9t c\u00f4ng c\u1ee5 \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 tin c\u1eady c\u1ee7a k\u1ebft qu\u1ea3 th\u00ed nghi\u1ec7m l\u00e0 \u0111i\u1ec7n c\u1ef1c \u0111o pH. M\u00e1y \u0111o pH \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111o \u0111\u1ed9 axit ho\u1eb7c \u0111\u1ed9 ki\u1ec1m c\u1ee7a dung d\u1ecbch, \u0111\u00e2y l\u00e0 th\u00f4ng s\u1ed1 c\u01a1 b\u1ea3n trong nhi\u1ec1u ng\u00e0nh khoa h\u1ecdc, bao g\u1ed3m h\u00f3a h\u1ecdc, sinh h\u1ecdc v\u00e0 khoa h\u1ecdc m\u00f4i tr\u01b0\u1eddng.<\/p>\n<p>\u0110i\u1ec7n c\u1ef1c m\u00e1y \u0111o pH l\u00e0 tr\u00e1i tim c\u1ee7a m\u00e1y \u0111o pH v\u00ec ch\u00fang ch\u1ecbu tr\u00e1ch nhi\u1ec7m \u0111\u1ec3 ph\u00e1t hi\u1ec7n n\u1ed3ng \u0111\u1ed9 ion hydro trong dung d\u1ecbch. C\u00f3 m\u1ed9t s\u1ed1 lo\u1ea1i \u0111i\u1ec7n c\u1ef1c m\u00e1y \u0111o pH, m\u1ed7i lo\u1ea1i c\u00f3 \u0111\u1eb7c \u0111i\u1ec3m v\u00e0 \u1ee9ng d\u1ee5ng ri\u00eang. C\u00e1c lo\u1ea1i ph\u1ed5 bi\u1ebfn nh\u1ea5t bao g\u1ed3m \u0111i\u1ec7n c\u1ef1c th\u1ee7y tinh, \u0111i\u1ec7n c\u1ef1c k\u1ebft h\u1ee3p v\u00e0 \u0111i\u1ec7n c\u1ef1c th\u1ec3 r\u1eafn.<\/p>\n<p>\n<img decoding=\"async\" src=\"http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/Main-041.png\" alt=\"alt-163\" class=\"wp-image-163\" id=\"i163\" \/><br \/>\n\u0110i\u1ec7n c\u1ef1c th\u1ee7y tinh l\u00e0 lo\u1ea1i \u0111i\u1ec7n c\u1ef1c \u0111o pH \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i nh\u1ea5t. Ch\u00fang bao g\u1ed3m m\u1ed9t m\u00e0ng th\u1ee7y tinh m\u1ecfng nh\u1ea1y c\u1ea3m v\u1edbi s\u1ef1 thay \u0111\u1ed5i \u0111\u1ed9 pH. Khi ng\u00e2m trong dung d\u1ecbch, m\u00e0ng th\u1ee7y tinh t\u1ea1o ra \u0111i\u1ec7n \u00e1p t\u1ef7 l\u1ec7 thu\u1eadn v\u1edbi n\u1ed3ng \u0111\u1ed9 ion hydro trong dung d\u1ecbch. \u0110i\u1ec7n c\u1ef1c th\u1ee7y tinh \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh cao, khi\u1ebfn ch\u00fang tr\u1edf n\u00ean l\u00fd t\u01b0\u1edfng cho nhi\u1ec1u \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>\u0110i\u1ec7n c\u1ef1c k\u1ebft h\u1ee3p k\u1ebft h\u1ee3p \u0111i\u1ec7n c\u1ef1c th\u1ee7y tinh v\u1edbi \u0111i\u1ec7n c\u1ef1c tham chi\u1ebfu trong m\u1ed9t v\u1ecf duy nh\u1ea5t. \u0110i\u1ec7n c\u1ef1c tham chi\u1ebfu cung c\u1ea5p \u0111i\u1ec7n \u00e1p tham chi\u1ebfu \u1ed5n \u0111\u1ecbnh, cho ph\u00e9p \u0111i\u1ec7n c\u1ef1c th\u1ee7y tinh \u0111o ch\u00ednh x\u00e1c \u0111\u1ed9 pH c\u1ee7a dung d\u1ecbch. C\u00e1c \u0111i\u1ec7n c\u1ef1c k\u1ebft h\u1ee3p r\u1ea5t thu\u1eadn ti\u1ec7n khi s\u1eed d\u1ee5ng v\u00e0 ph\u00f9 h\u1ee3p cho c\u1ea3 c\u00e1c ph\u00e9p \u0111o th\u00f4ng th\u01b0\u1eddng l\u1eabn 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=\"Conductivity resistivity controller CCT 5320E\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/rV-JowRFEeE?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>\n\u0110i\u1ec7n c\u1ef1c th\u1ec3 r\u1eafn l\u00e0 lo\u1ea1i \u0111i\u1ec7n c\u1ef1c \u0111o pH m\u1edbi h\u01a1n kh\u00f4ng ch\u1ee9a ch\u1ea5t \u0111i\u1ec7n ph\u00e2n l\u1ecfng. Thay v\u00e0o \u0111\u00f3, h\u1ecd s\u1eed d\u1ee5ng c\u1ea3m bi\u1ebfn tr\u1ea1ng th\u00e1i r\u1eafn \u0111\u1ec3 ph\u00e1t hi\u1ec7n nh\u1eefng thay \u0111\u1ed5i v\u1ec1 \u0111\u1ed9 pH. C\u00e1c \u0111i\u1ec7n c\u1ef1c th\u1ec3 r\u1eafn n\u1ed5i ti\u1ebfng v\u1edbi \u0111\u1ed9 b\u1ec1n v\u00e0 tu\u1ed5i th\u1ecd d\u00e0i, khi\u1ebfn ch\u00fang tr\u1edf n\u00ean l\u00fd t\u01b0\u1edfng cho c\u00e1c m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t ho\u1eb7c c\u00e1c \u1ee9ng d\u1ee5ng gi\u00e1m s\u00e1t li\u00ean t\u1ee5c.<\/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-9365-1\" width=\"640\" height=\"360\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/CL-9500\u4f59\u6c2f\u63a7\u5236\u5668.mp4?_=1\" \/><a href=\"http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/CL-9500\u4f59\u6c2f\u63a7\u5236\u5668.mp4\">http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/CL-9500\u4f59\u6c2f\u63a7\u5236\u5668.mp4<\/a><\/video><\/div>B\u1ea5t k\u1ec3 lo\u1ea1i \u0111i\u1ec7n c\u1ef1c m\u00e1y \u0111o pH \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng, vi\u1ec7c hi\u1ec7u chu\u1ea9n v\u00e0 b\u1ea3o tr\u00ec th\u00edch h\u1ee3p l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o c\u00e1c ph\u00e9p \u0111o ch\u00ednh x\u00e1c v\u00e0 \u0111\u00e1ng tin c\u1eady. M\u00e1y \u0111o pH ph\u1ea3i \u0111\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n th\u01b0\u1eddng xuy\u00ean b\u1eb1ng dung d\u1ecbch \u0111\u1ec7m ti\u00eau chu\u1ea9n \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u00fang ho\u1ea1t \u0111\u1ed9ng ch\u00ednh x\u00e1c. Ngo\u00e0i ra, c\u00e1c \u0111i\u1ec7n c\u1ef1c ph\u1ea3i \u0111\u01b0\u1ee3c l\u00e0m s\u1ea1ch v\u00e0 b\u1ea3o qu\u1ea3n \u0111\u00fang c\u00e1ch \u0111\u1ec3 tr\u00e1nh nhi\u1ec5m b\u1ea9n v\u00e0 \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t t\u1ed1i \u01b0u.<\/p>\n<p>\n<img decoding=\"async\" src=\"http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/CL-9500-Water-Quality-Test-Residual-Chlorine-Controller1.png\" alt=\"alt-1611\" class=\"wp-image-1611\" id=\"i1611\" \/><br \/>\n\u0110i\u1ec7n c\u1ef1c \u0111o pH \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nhi\u1ec1u \u1ee9ng d\u1ee5ng nghi\u00ean c\u1ee9u khoa h\u1ecdc. Trong h\u00f3a h\u1ecdc, m\u00e1y \u0111o pH \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 theo d\u00f5i c\u00e1c ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc, x\u00e1c \u0111\u1ecbnh \u0111i\u1ec3m cu\u1ed1i c\u1ee7a ph\u00e9p chu\u1ea9n \u0111\u1ed9 v\u00e0 \u0111o \u0111\u1ed9 axit c\u1ee7a dung d\u1ecbch. Trong sinh h\u1ecdc, m\u00e1y \u0111o pH \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 nghi\u00ean c\u1ee9u ho\u1ea1t \u0111\u1ed9ng c\u1ee7a enzyme, chuy\u1ec3n h\u00f3a t\u1ebf b\u00e0o v\u00e0 \u1ea3nh h\u01b0\u1edfng c\u1ee7a pH \u0111\u1ebfn h\u1ec7 th\u1ed1ng sinh h\u1ecdc. Trong khoa h\u1ecdc m\u00f4i tr\u01b0\u1eddng, m\u00e1y \u0111o pH \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 theo d\u00f5i ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc, \u0111\u1ed9 chua c\u1ee7a \u0111\u1ea5t v\u00e0 t\u00e1c \u0111\u1ed9ng c\u1ee7a \u00f4 nhi\u1ec5m \u0111\u1ed1i v\u1edbi h\u1ec7 sinh th\u00e1i.<\/p>\n<div class=\"entry-content-asset videofit\"><iframe loading=\"lazy\" title=\"water filter tube connector company\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/4g-Bsy24zGs?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>\nNh\u00ecn chung, \u0111i\u1ec7n c\u1ef1c m\u00e1y \u0111o pH \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng trong nghi\u00ean c\u1ee9u khoa h\u1ecdc b\u1eb1ng c\u00e1ch cung c\u1ea5p c\u00e1c ph\u00e9p \u0111o pH ch\u00ednh x\u00e1c v\u00e0 \u0111\u00e1ng tin c\u1eady. B\u1eb1ng c\u00e1ch hi\u1ec3u \u0111\u01b0\u1ee3c t\u1ea7m quan tr\u1ecdng c\u1ee7a c\u00e1c \u0111i\u1ec7n c\u1ef1c m\u00e1y \u0111o pH c\u0169ng nh\u01b0 c\u00e1ch s\u1eed d\u1ee5ng v\u00e0 b\u1ea3o tr\u00ec ch\u00fang \u0111\u00fang c\u00e1ch, c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh h\u1ee3p l\u1ec7 c\u1ee7a c\u00e1c k\u1ebft qu\u1ea3 th\u00ed nghi\u1ec7m v\u00e0 n\u00e2ng cao hi\u1ec3u bi\u1ebft c\u1ee7a ch\u00fang ta v\u1ec1 th\u1ebf gi\u1edbi t\u1ef1 nhi\u00ean.<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td>Lo\u1ea1i b\u1ed9 \u0111i\u1ec1u khi\u1ec3n<\/td>\n<td colspan=\"6\">ROC-7000 H\u1ec7 th\u1ed1ng t\u00edch h\u1ee3p \u0111i\u1ec1u khi\u1ec3n th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c m\u1ed9t giai \u0111o\u1ea1n\/hai giai \u0111o\u1ea1n<\/td>\n<\/tr>\n<tr>\n<td>\u3000<\/td>\n<td colspan=\"2\">H\u1eb1ng s\u1ed1 \u00f4<\/td>\n<td colspan=\"2\">0,1cm-1<\/td>\n<td>1,0 cm-1<\/td>\n<td>10,0cm-1<\/td>\n<\/tr>\n<tr>\n<td>Th\u00f4ng s\u1ed1 \u0111o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n v\u00e0 nbsp;<\/td>\n<td>\u0110\u1ed9 d\u1eabn n\u01b0\u1edbc th\u00f4<\/td>\n<td>\u3000<\/td>\n<td>\u3000<\/td>\n<td>\u3000<\/td>\n<td>\uff080\uff5e2000\uff09<\/td>\n<td>\uff080\uff5e20000\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u3000<\/td>\n<td>\u0110\u1ed9 d\u1eabn s\u01a1 c\u1ea5p<\/td>\n<td>\u3000<\/td>\n<td colspan=\"2\">\uff080\uff5e200\uff09<\/td>\n<td>\uff080\uff5e2000\uff09<\/td>\n<td>\u3000<\/td>\n<\/tr>\n<tr>\n<td>\u3000<\/td>\n<td>\u0110\u1ed9 d\u1eabn th\u1ee9 c\u1ea5p<\/td>\n<td>\u3000<\/td>\n<td colspan=\"2\">\uff080\uff5e200\uff09<\/td>\n<td>\uff080\uff5e2000\uff09<\/td>\n<td>\u3000<\/td>\n<\/tr>\n<tr>\n<td>\u3000<\/td>\n<td colspan=\"2\">B\u00f9 nhi\u1ec7t \u0111\u1ed9<\/td>\n<td colspan=\"4\">B\u00f9 t\u1ef1 \u0111\u1ed9ng v\u00e0 nbsp;tr\u00ean c\u01a1 s\u1edf 25 \u2103 ,ph\u1ea1m vi b\u00f9\uff080\uff5e50\uff09\u2103<\/td>\n<\/tr>\n<tr>\n<td>\u3000<\/td>\n<td colspan=\"2\">\u0110\u1ed9 ch\u00ednh x\u00e1c<\/td>\n<td colspan=\"4\">\u0110\u1ed9 ch\u00ednh x\u00e1c ph\u00f9 h\u1ee3p\uff1a1.5 v\u00e0 m\u1ee9c nbsp;<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">\u0110o l\u01b0u l\u01b0\u1ee3ng v\u00e0 ph\u1ea1m vi nbsp;<\/td>\n<td colspan=\"2\">D\u00f2ng ch\u1ea3y t\u1ee9c th\u1eddi<\/td>\n<td colspan=\"4\">\uff080\uff5e999\uff09m3\/h<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">T\u00edch l\u0169y v\u00e0 nbsp;d\u00f2ng<\/td>\n<td colspan=\"4\">\uff080\uff5e9999999\uff09m3<\/td>\n<\/tr>\n<tr>\n<td>pH<\/td>\n<td colspan=\"2\">Ph\u1ea1m vi \u0111o<\/td>\n<td colspan=\"4\">2-12<\/td>\n<\/tr>\n<tr>\n<td>th\u00f4ng s\u1ed1 \u0111o<\/td>\n<td colspan=\"2\">\u0110\u1ed9 ch\u00ednh x\u00e1c<\/td>\n<td colspan=\"4\">\u00b10.1pH<\/td>\n<\/tr>\n<tr>\n<td>\u3000<\/td>\n<td colspan=\"2\">B\u00f9 nhi\u1ec7t \u0111\u1ed9<\/td>\n<td colspan=\"4\">B\u00f9 t\u1ef1 \u0111\u1ed9ng v\u00e0 nbsp;tr\u00ean c\u01a1 s\u1edf 25 \u2103 ,ph\u1ea1m vi b\u00f9\uff080\uff5e50\uff09\u2103<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">DI v\u00e0 nbsp;s\u1ef1 thu nh\u1eadn<\/td>\n<td colspan=\"2\">T\u00edn hi\u1ec7u \u0111\u1ea7u v\u00e0o<\/td>\n<td colspan=\"4\">C\u00f4ng t\u1eafc \u00e1p su\u1ea5t th\u1ea5p v\u00e0 nbsp;c\u1ee7a n\u01b0\u1edbc m\u00e1y, m\u1ee9c cao v\u00e0 nbsp;c\u1ee7a v\u00e0 nbsp;b\u1ec3 n\u01b0\u1edbc tinh khi\u1ebft, m\u1ee9c th\u1ea5p v\u00e0 nbsp;c\u1ee7a b\u1ec3 n\u01b0\u1edbc tinh khi\u1ebft, c\u00f4ng t\u1eafc \u00e1p su\u1ea5t th\u1ea5p tr\u01b0\u1edbc m\u00e1y b\u01a1m, c\u00f4ng t\u1eafc \u00e1p su\u1ea5t cao sau s\u01a1 c\u1ea5p v\u00e0 nbsp; b\u01a1m t\u0103ng \u00e1p, m\u1ee9c cao v\u00e0 nbsp;c\u1ee7a v\u00e0 nbsp;b\u1ec3 n\u01b0\u1edbc th\u1ee9 c\u1ea5p v\u00e0 nbsp;b\u1ec3 n\u01b0\u1edbc tinh khi\u1ebft, m\u1ee9c th\u1ea5p v\u00e0 nbsp;c\u1ee7a b\u00ecnh n\u01b0\u1edbc th\u1ee9 c\u1ea5p v\u00e0 nbsp;b\u1ec3 n\u01b0\u1edbc tinh khi\u1ebft, c\u00f4ng t\u1eafc \u00e1p su\u1ea5t cao sau b\u01a1m th\u1ee9 c\u1ea5p v\u00e0 nbsp;b\u01a1m t\u0103ng \u00e1p<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">Lo\u1ea1i t\u00edn hi\u1ec7u<\/td>\n<td colspan=\"4\">Ti\u1ebfp \u0111i\u1ec3m c\u00f4ng t\u1eafc th\u1ee5 \u0111\u1ed9ng<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"3\">DO v\u00e0 nbsp;\u0110i\u1ec1u khi\u1ec3n<\/td>\n<td colspan=\"2\">\u0110\u1ea7u ra \u0111i\u1ec1u khi\u1ec3n<\/td>\n<td colspan=\"4\">Van \u0111\u1ea7u v\u00e0o, van x\u1ea3 s\u01a1 c\u1ea5p v\u00e0 van x\u1ea3, van x\u1ea3 s\u01a1 c\u1ea5p, b\u01a1m ch\u1ed1ng c\u1eb7n v\u00e0 b\u01a1m n\u01b0\u1edbc th\u00f4, b\u01a1m t\u0103ng \u00e1p s\u01a1 c\u1ea5p, b\u01a1m t\u0103ng \u00e1p th\u1ee9 c\u1ea5p, van x\u1ea3 th\u1ee9 c\u1ea5p, van x\u1ea3 th\u1ee9 c\u1ea5p, b\u01a1m \u0111\u1ecbnh l\u01b0\u1ee3ng \u0111i\u1ec1u ch\u1ec9nh pH.<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">Ti\u1ebfp \u0111i\u1ec3m \u0111i\u1ec7n<\/td>\n<td colspan=\"4\">R\u01a1-le\uff08B\u1eacT\/T\u1eaeT\uff09<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">Kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i<\/td>\n<td colspan=\"4\">3A(AC 250V)~ 3A(DC 30V)<\/td>\n<\/tr>\n<tr>\n<td>Hi\u1ec3n th\u1ecb v\u00e0 nbsp;m\u00e0n h\u00ecnh<\/td>\n<td colspan=\"6\">M\u00e0n h\u00ecnh v\u00e0 nbsp;m\u00e0u s\u1eafc:TFT\uff1b\u0111\u1ed9 ph\u00e2n gi\u1ea3i:800\u00d7480<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">C\u00f4ng su\u1ea5t l\u00e0m vi\u1ec7c<\/td>\n<td colspan=\"3\">C\u00f4ng su\u1ea5t l\u00e0m vi\u1ec7c<\/td>\n<td colspan=\"3\">DC 24V\u00b14V<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">Ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng<\/td>\n<td colspan=\"3\">\u22646.0W<\/td>\n<\/tr>\n<tr>\n<td>M\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c<\/td>\n<td colspan=\"6\">Nhi\u1ec7t \u0111\u1ed9:(0\uff5e50)\u2103\uff1b\u0110\u1ed9 \u1ea9m t\u01b0\u01a1ng \u0111\u1ed1i:\u226485 ph\u1ea7n tr\u0103m RH\uff08kh\u00f4ng v\u00e0 nbsp;ng\u01b0ng t\u1ee5\uff09<\/td>\n<\/tr>\n<tr>\n<td>M\u00f4i tr\u01b0\u1eddng l\u01b0u tr\u1eef<\/td>\n<td colspan=\"6\">Nhi\u1ec7t \u0111\u1ed9:\uff08-20\uff5e60\uff09\u2103\uff1b\u0110\u1ed9 \u1ea9m t\u01b0\u01a1ng \u0111\u1ed1i:\u226485 ph\u1ea7n tr\u0103m RH\uff08kh\u00f4ng v\u00e0 nbsp;ng\u01b0ng t\u1ee5\uff09<\/td>\n<\/tr>\n<tr>\n<td>C\u00e0i \u0111\u1eb7t<\/td>\n<td>\u0110\u00e3 g\u1eafn b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n<\/td>\n<td colspan=\"5\">L\u1ed7\uff08Chi\u1ec1u d\u00e0i\u00d7Chi\u1ec1u r\u1ed9ng\uff0c192mm\u00d7137mm\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n","protected":false},"excerpt":{"rendered":"<p>&#8220;\u0110o ch\u00ednh x\u00e1c cho k\u1ebft qu\u1ea3 ch\u00ednh x\u00e1c &#8211; \u0110i\u1ec7n c\u1ef1c m\u00e1y \u0111o pH&#8221; Hi\u1ec3u t\u1ea7m quan tr\u1ecdng c\u1ee7a \u0111i\u1ec7n c\u1ef1c m\u00e1y \u0111o pH trong nghi\u00ean c\u1ee9u khoa h\u1ecdc Trong th\u1ebf gi\u1edbi nghi\u00ean c\u1ee9u khoa h\u1ecdc, t\u00ednh ch\u00ednh x\u00e1c v\u00e0 ch\u00ednh x\u00e1c l\u00e0 \u0111i\u1ec1u t\u1ed1i quan tr\u1ecdng. M\u1ed9t c\u00f4ng c\u1ee5 \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng&#8230;<\/p>\n","protected":false},"author":1,"featured_media":3258,"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":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":false,"content":false,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/posts\/9365"}],"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=9365"}],"version-history":[{"count":16,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/posts\/9365\/revisions"}],"predecessor-version":[{"id":10141,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/posts\/9365\/revisions\/10141"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/media\/3258"}],"wp:attachment":[{"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/media?parent=9365"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/categories?post=9365"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/tags?post=9365"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}