{"id":6003,"date":"2012-07-14T00:17:39","date_gmt":"2012-07-13T17:17:39","guid":{"rendered":"https:\/\/banbientan.com\/?p=6003"},"modified":"2012-07-14T00:17:39","modified_gmt":"2012-07-13T17:17:39","slug":"cam-bien-tiem-can","status":"publish","type":"post","link":"https:\/\/hunglong.banbientan.com\/?p=6003","title":{"rendered":"C\u1ea3m bi\u1ebfn Ti\u1ec7m c\u1eadn"},"content":{"rendered":"<p><span style=\"color: #000000; font-size: x-large;\"><span style=\"font-size: medium;\"><span style=\"font-family: Verdana; font-size: x-large;\"><strong>Gi\u1edbi thi\u1ec7u<\/strong><\/span><\/span><\/span><br \/>\n<span style=\"color: #000000;\">Ch\u01b0\u01a1ng \u0111\u1ea7u ti\u00ean s\u1ebd tr\u00ecnh b\u00e0y cho<a href=\"https:\/\/banbientan.com\/wp-content\/uploads\/2012\/07\/496848B1-8D54-4B7D-8AFF-4DBC205A3681.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright size-medium wp-image-6004\" title=\"496848B1-8D54-4B7D-8AFF-4DBC205A3681\" src=\"https:\/\/banbientan.com\/wp-content\/uploads\/2012\/07\/496848B1-8D54-4B7D-8AFF-4DBC205A3681-300x215.png\" alt=\"\" width=\"300\" height=\"215\" \/><\/a>\u00a0b\u1ea1n c\u00e1c th\u00f4ng tin c\u01a1 b\u1ea3n v\u1ec1 c\u1ea3m bi\u1ebfn ti\u1ec7m c\u1eadn.<\/span> B\u1ea1n s\u1ebd t\u00ecm hi\u1ec3u:<\/p>\n<ul>\n<li>C\u00e1c l\u1ee3i \u00edch ch\u00ednh c\u1ee7a C\u1ea3m bi\u1ebfn ti\u1ec7m c\u1eadn<\/li>\n<li>S\u1ef1 kh\u00e1c bi\u1ec7t ch\u00ednh gi\u1eefa c\u1ea3m bi\u1ebfn c\u1ea3m \u1ee9ng v\u00e0 c\u1ea3m bi\u1ebfn \u0111i\u1ec7n dung<\/li>\n<li>M\u1ed9t s\u1ed1 thuy\u1ebft li\u00ean quan \u0111\u1ebfn c\u1ea3m bi\u1ebfn ti\u1ec7m c\u1eadn c\u1ea3m \u1ee9ng<\/li>\n<li>S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa c\u1ea3m bi\u1ebfn c\u1ea3m \u1ee9ng \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 v\u00e0 kh\u00f4ng \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7<\/li>\n<\/ul>\n<p>&nbsp;<br \/>\n&nbsp;<br \/>\n<span style=\"color: #000000;\"><strong><span style=\"font-family: Verdana; font-size: x-large;\">Th\u00f4ng tin c\u01a1 b\u1ea3n v\u1ec1 C\u1ea3m bi\u1ebfn Ti\u1ec7m c\u1eadn<\/span><\/strong><\/span><br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\" wp-image-6005 alignnone\" title=\"29B4CDCE-1E81-4FEC-9B0B-D6CB1532ED1F\" src=\"https:\/\/banbientan.com\/wp-content\/uploads\/2012\/07\/29B4CDCE-1E81-4FEC-9B0B-D6CB1532ED1F-300x262.png\" alt=\"\" width=\"277\" height=\"242\" \/><object width=\"328\" height=\"246\" classid=\"clsid:d27cdb6e-ae6d-11cf-96b8-444553540000\" codebase=\"http:\/\/download.macromedia.com\/pub\/shockwave\/cabs\/flash\/swflash.cab#version=6,0,40,0\" align=\"right\"><param name=\"src\" value=\"https:\/\/banbientan.com\/wp-content\/uploads\/2012\/07\/94EEC3FF-20AD-476F-B079-6D9C4EF95739.swf\" \/><embed width=\"328\" height=\"246\" type=\"application\/x-shockwave-flash\" src=\"https:\/\/banbientan.com\/wp-content\/uploads\/2012\/07\/94EEC3FF-20AD-476F-B079-6D9C4EF95739.swf\" align=\"right\" \/><\/object><\/p>\n<div><\/div>\n<p><span style=\"color: #000000; font-size: large;\"><span style=\"font-family: Verdana;\">T\u1ea1i sao n\u00ean ch\u1ecdn <a href=\"https:\/\/banbientan.com\/tu-dong-hoa-omron\/cam-bien-tiem-can-proximity-sensors\/\" target=\"_blank\" rel=\"noopener\">C\u1ea3m bi\u1ebfn Ti\u1ec7m c\u1eadn<\/a><\/span><\/span><br \/>\n<span style=\"color: #000000;\">M\u1ed9t <em>C\u1ea3m bi\u1ebfn ti\u1ec7m c\u1eadn<\/em> (c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 &#8220;<em>C\u00f4ng t\u1eafc ti\u1ec7m c\u1eadn<\/em>&#8221; ho\u1eb7c \u0111\u01a1n gi\u1ea3n l\u00e0 &#8220;PROX<em>&#8221; t\u00ean ti\u1ebfng anh l\u00e0\u00a0Proximity Sensors\u00a0<\/em>) ph\u1ea3n \u1ee9ng khi c\u00f3 v\u1eadt \u1edf g\u1ea7n c\u1ea3m bi\u1ebfn. Trong h\u1ea7u h\u1ebft c\u00e1c tr\u01b0\u1eddng h\u1ee3p, kho\u1ea3ng c\u00e1ch n\u00e0y ch\u1ec9 l\u00e0 v\u00e0i mm<\/span><br \/>\n<span style=\"color: #000000;\"> V\u1eadn h\u00e0nh \u0111\u00e1ng tin c\u1eady ngay c\u1ea3 trong m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t (v\u00ed d\u1ee5: m\u00f4i tr\u01b0\u1eddng ngo\u00e0i tr\u1eddi ho\u1eb7c m\u00f4i tr\u01b0\u1eddng d\u1ea7u m\u1ee1)mm. C\u1ea3m bi\u1ebfn ti\u1ec7m c\u1eadn th\u01b0\u1eddng ph\u00e1t hi\u1ec7n v\u1ecb tr\u00ed cu\u1ed1i c\u1ee7a chi ti\u1ebft m\u00e1y v\u00e0 t\u00edn hi\u1ec7u \u0111\u1ea7u ra c\u1ee7a c\u1ea3m bi\u1ebfn kh\u1edfi \u0111\u1ed9ng m\u1ed9t ch\u1ee9c n\u0103ng kh\u00e1c c\u1ee7a m\u00e1y.<\/span><br \/>\n<span style=\"color: #000000;\">C\u00e1c l\u1ee3i \u00edch ch\u00ednh c\u1ee7a c\u1ea3m bi\u1ebfn ti\u1ec7m c\u1eadn c\u00f4ng nghi\u1ec7p l\u00e0:<\/span><\/p>\n<ul>\n<li><span style=\"color: #000000;\">V\u1eadn h\u00e0nh\/c\u00e0i \u0111\u1eb7t \u0111\u01a1n gi\u1ea3n v\u00e0 d\u1ec5 d\u00e0ng<\/span><\/li>\n<li>M\u1ee9c gi\u00e1 h\u1ea5p d\u1eabn (v\u00ed d\u1ee5: r\u1ebb h\u01a1n C\u1ea3m bi\u1ebfn quang \u0111i\u1ec7n)<\/li>\n<\/ul>\n<p><span style=\"color: #000000;\">Ng\u00e0y nay, c\u1ea3m bi\u1ebfn ti\u1ec7m c\u1eadn c\u00f3 m\u1eb7t trong nhi\u1ec1u lo\u1ea1i h\u00ecnh c\u00f4ng nghi\u1ec7p v\u00e0 \u1ee9ng d\u1ee5ng. M\u1ed9t s\u1ed1 v\u00ed d\u1ee5:<\/span><\/p>\n<ul>\n<li>C\u00f4ng nghi\u1ec7p ch\u1ebf t\u1ea1o \u00f4 t\u00f4<\/li>\n<li>C\u00f4ng nghi\u1ec7p m\u00e1y c\u00f4ng c\u1ee5<\/li>\n<li>C\u00f4ng nghi\u1ec7p ch\u1ebf bi\u1ebfn th\u1ef1c ph\u1ea9m<\/li>\n<li>Xe \u0111a d\u1ee5ng (v\u00ed d\u1ee5: xe t\u1ea3i, m\u00e1y n\u00f4ng nghi\u1ec7p)<\/li>\n<li>M\u00e1y r\u1eeda xe<\/li>\n<\/ul>\n<p><span style=\"color: #000000; font-size: x-large;\"><span style=\"font-size: medium;\"><span style=\"font-family: Verdana; font-size: x-large;\"><strong>C\u00e1c lo\u1ea1i <a href=\"https:\/\/banbientan.com\/tu-dong-hoa-omron\/cam-bien-tiem-can-proximity-sensors\/\" target=\"_blank\" rel=\"noopener\">C\u1ea3m bi\u1ebfn Ti\u1ec7m c\u1eadn<\/a>\u00a0<a href=\"https:\/\/banbientan.com\/wp-content\/uploads\/2012\/07\/002B01D4-EEF8-4E27-AF97-BEF3BF2B36B0.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright size-medium wp-image-6007\" title=\"002B01D4-EEF8-4E27-AF97-BEF3BF2B36B0\" src=\"https:\/\/banbientan.com\/wp-content\/uploads\/2012\/07\/002B01D4-EEF8-4E27-AF97-BEF3BF2B36B0-300x165.png\" alt=\"\" width=\"300\" height=\"165\" \/><\/a><\/strong><\/span><\/span><\/span><br \/>\nC\u00f3 2 lo\u1ea1i c\u1ea3m bi\u1ebfn ti\u1ec7m c\u1eadn c\u00f4ng nghi\u1ec7p ch\u00ednh l\u00e0:<br \/>\n<strong><span style=\"text-decoration: underline;\">C\u1ea3m bi\u1ebfn ti\u1ec7m c\u1eadn<\/span> c\u1ea3m \u1ee9ng<\/strong> ph\u00e1t hi\u1ec7n c\u00e1c v\u1eadt b\u1eb1ng c\u00e1ch t\u1ea1o ra tr\u01b0\u1eddng \u0111i\u1ec7n t\u1eeb. D\u0129 nhi\u00ean, thi\u1ebft b\u1ecb ch\u1ec9 ph\u00e1t hi\u1ec7n \u0111\u01b0\u1ee3c <span style=\"text-decoration: underline;\">v\u1eadt kim lo\u1ea1i<\/span>.<br \/>\n<strong><span style=\"text-decoration: underline;\">C\u1ea3m bi\u1ebfn ti\u1ec7m c\u1eadn<\/span> \u0111i\u1ec7n dung<\/strong> ph\u00e1t hi\u1ec7n c\u00e1c v\u1eadt b\u1eb1ng c\u00e1ch t\u1ea1o ra tr\u01b0\u1eddng \u0111i\u1ec7n dung t\u0129nh \u0111i\u1ec7n. Do \u0111\u00f3, thi\u1ebft b\u1ecb n\u00e0y c\u00f3 th\u1ec3 ph\u00e1t hi\u1ec7n <span style=\"text-decoration: underline;\">m\u1ecdi lo\u1ea1i v\u1eadt<\/span>.<br \/>\nM\u1eb7c d\u00f9 c\u1ea3m bi\u1ebfn c\u1ea3m \u1ee9ng ch\u1ec9 ph\u00e1t hi\u1ec7n \u0111\u01b0\u1ee3c c\u00e1c v\u1eadt kim lo\u1ea1i, ch\u00fang ph\u1ed5 bi\u1ebfn h\u01a1n nhi\u1ec1u trong c\u00f4ng nghi\u1ec7p. Nh\u1eefng c\u1ea3m bi\u1ebfn n\u00e0y \u00edt ch\u1ecbu \u1ea3nh h\u01b0\u1edfng c\u1ee7a c\u00e1c nhi\u1ec5u b\u00ean ngo\u00e0i h\u01a1n nh\u01b0 EMC v\u00e0 &#8211; cu\u1ed1i c\u00f9ng nh\u01b0ng kh\u00f4ng k\u00e9m ph\u1ea7n quan tr\u1ecdng &#8211; nh\u1eefng c\u1ea3m bi\u1ebfn n\u00e0y r\u1ebb h\u01a1n c\u1ea3m bi\u1ebfn \u0111i\u1ec7n dung.<br \/>\nTrang ti\u1ebfp theo s\u1ebd gi\u1edbi thi\u1ec7u cho b\u1ea1n m\u1ed9t s\u1ed1 l\u00fd thuy\u1ebft k\u1ef9 thu\u1eadt v\u1ec1 c\u00e1ch v\u1eadn h\u00e0nh c\u1ee7a c\u1ea3m bi\u1ebfn c\u1ea3m \u1ee9ng.<br \/>\n<span style=\"color: #000000; font-size: x-large;\"><span style=\"font-size: medium;\"><span style=\"font-family: Verdana; font-size: x-large;\"><strong>C\u00e1ch v\u1eadn h\u00e0nh c\u1ee7a C\u1ea3m bi\u1ebfn C\u1ea3m \u1ee9ng<a href=\"https:\/\/banbientan.com\/wp-content\/uploads\/2012\/07\/5D50451A-C737-4610-B986-A2370AB1AC4F.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright size-medium wp-image-6009\" title=\"5D50451A-C737-4610-B986-A2370AB1AC4F\" src=\"https:\/\/banbientan.com\/wp-content\/uploads\/2012\/07\/5D50451A-C737-4610-B986-A2370AB1AC4F-300x195.png\" alt=\"\" width=\"300\" height=\"195\" \/><\/a><\/strong><\/span><\/span><\/span><br \/>\nC\u1ea3m bi\u1ebfn ti\u1ec7m c\u1eadn c\u1ea3m \u1ee9ng bao g\u1ed3m m\u1ed9t cu\u1ed9n d\u00e2y \u0111\u01b0\u1ee3c cu\u1ed1n quanh m\u1ed9t l\u00f5i t\u1eeb \u1edf \u0111\u1ea7u c\u1ea3m \u1ee9ng. \u00a0S\u00f3ng cao t\u1ea7n \u0111i qua l\u00f5i d\u00e2y n\u00e0y\u00a0s\u1ebd t\u1ea1o ra m\u1ed9t tr\u01b0\u1eddng \u0111i\u1ec7n t\u1eeb dao \u0111\u1ed9ng quanh n\u00f3. Tr\u01b0\u1eddng \u0111i\u1ec7n t\u1eeb n\u00e0y \u0111\u01b0\u1ee3c m\u1ed9t m\u1ea1ch b\u00ean trong ki\u1ec3m so\u00e1t.<br \/>\nKhi v\u1eadt kim lo\u1ea1i di chuy\u1ec3n v\u1ec1 ph\u00eda tr\u01b0\u1eddng n\u00e0y, s\u1ebd t\u1ea1o ra d\u00f2ng \u0111i\u1ec7n (d\u00f2ng \u0111i\u1ec7n xo\u00e1y) trong v\u1eadt.<br \/>\nNh\u1eefng d\u00f2ng \u0111i\u1ec7n n\u00e0y g\u00e2y ra t\u00e1c \u0111\u1ed9ng nh\u01b0 m\u00e1y bi\u1ebfn th\u1ebf, do \u0111\u00f3 n\u0103ng l\u01b0\u1ee3ng trong cu\u1ed9n ph\u00e1t hi\u1ec7n gi\u1ea3m \u0111i v\u00e0 dao \u0111\u1ed9ng gi\u1ea3m xu\u1ed1ng;\u00a0\u0111\u1ed9 m\u1ea1nh c\u1ee7a t\u1eeb tr\u01b0\u1eddng gi\u1ea3m \u0111i.<br \/>\nM\u1ea1ch gi\u00e1m s\u00e1t ph\u00e1t hi\u1ec7n ra m\u1ee9c dao \u0111\u1ed9ng gi\u1ea3m \u0111i v\u00e0 sau \u0111\u00f3 thay \u0111\u1ed5i \u0111\u1ea7u ra. v\u1eadt \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n.<br \/>\nV\u00ec nguy\u00ean t\u1eafc v\u1eadn h\u00e0nh n\u00e0y s\u1eed d\u1ee5ng tr\u01b0\u1eddng \u0111i\u1ec7n t\u1eeb n\u00ean c\u1ea3m bi\u1ebfn c\u1ea3m \u1ee9ng v\u01b0\u1ee3t tr\u1ed9i h\u01a1n c\u1ea3m bi\u1ebfn quang \u0111i\u1ec7n v\u1ec1 kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu v\u1edbi m\u00f4i tr\u01b0\u1eddng.\u00a0V\u00ed d\u1ee5: d\u1ea7u ho\u1eb7c b\u1ee5i th\u01b0\u1eddng kh\u00f4ng l\u00e0m \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ef1 v\u1eadn h\u00e0nh c\u1ee7a c\u1ea3m bi\u1ebfn.<\/p>\n<div>\n<span style=\"color: #000000; font-size: x-large;\"><span style=\"font-size: medium;\"><span style=\"font-family: Verdana; font-size: x-large;\"><strong>\u00a0\u0110\u1ea7u ra c\u1ee7a C\u1ea3m bi\u1ebfn C\u1ea3m \u1ee9ng<\/strong><\/span><\/span><\/span><\/p>\n<div>Ng\u00e0y nay, h\u1ea7u h\u1ebft c\u1ea3m bi\u1ebfn c\u1ea3m \u1ee9ng \u0111\u1ec1u c\u00f3 \u0111\u1eb7c \u0111i\u1ec3m <strong>\u0111\u1ea7u ra tranzito<\/strong> c\u00f3 logic NPN\u00a0ho\u1eb7c PNP (xem h\u00ecnh b\u00ean ph\u1ea3i). Nh\u1eefng lo\u1ea1i n\u00e0y c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 ki\u1ec3u <strong>DC-3 d\u00e2y<\/strong>.<\/div>\n<p>Trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p c\u00e0i \u0111\u1eb7t, ng\u01b0\u1eddi ta s\u1eed d\u1ee5ng c\u1ea3m bi\u1ebfn ti\u1ec7m c\u1eadn c\u00f3 2 k\u1ebft n\u1ed1i (\u00e2m v\u00e0 d\u01b0\u01a1ng). Ch\u00fang \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 ki\u1ec3u <strong>DC-2 d\u00e2y<\/strong> (xem s\u01a1 \u0111\u1ed3 b\u00ean d\u01b0\u1edbi).<br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\" alignnone\" title=\"CC85A4F8-EFC2-43DC-A7AC-E0189DDC7384\" src=\"https:\/\/banbientan.com\/wp-content\/uploads\/2012\/07\/CC85A4F8-EFC2-43DC-A7AC-E0189DDC7384-300x184.png\" alt=\"\" width=\"298\" height=\"183\" \/><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-6011 alignnone\" title=\"D6BCB3E6-5B42-4E08-8EC6-00DF4B060A45\" src=\"https:\/\/banbientan.com\/wp-content\/uploads\/2012\/07\/D6BCB3E6-5B42-4E08-8EC6-00DF4B060A45-300x179.png\" alt=\"\" width=\"307\" height=\"183\" \/><br \/>\n<span style=\"color: #000000; font-size: x-large;\"><span style=\"font-size: medium;\"><span style=\"font-family: Verdana; font-size: x-large;\"><strong>Th\u01b0\u1eddng M\u1edf\/Th\u01b0\u1eddng \u0110\u00f3ng<a href=\"https:\/\/banbientan.com\/wp-content\/uploads\/2012\/07\/6BF3C5B9-35D0-4FBD-8256-5BA63E0FCA6E.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright size-medium wp-image-6015\" title=\"6BF3C5B9-35D0-4FBD-8256-5BA63E0FCA6E\" src=\"https:\/\/banbientan.com\/wp-content\/uploads\/2012\/07\/6BF3C5B9-35D0-4FBD-8256-5BA63E0FCA6E-300x292.jpg\" alt=\"\" width=\"300\" height=\"292\" \/><\/a><br \/>\n<\/strong><\/span><\/span><\/span><br \/>\nC\u1ea3m bi\u1ebfn ti\u1ec7m c\u1eadn \u0111\u01b0\u1ee3c chia theo ch\u1ebf \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng <strong>th\u01b0\u1eddng m\u1edf (NO) v\u00e0 th\u01b0\u1eddng \u0111\u00f3ng (NC)<\/strong> m\u00f4 t\u1ea3 t\u00ecnh tr\u1ea1ng c\u00f3 t\u00edn hi\u1ec7u \u0111\u1ea7u ra c\u1ee7a c\u1ea3m bi\u1ebfn sau khi c\u00f3 ho\u1eb7c kh\u00f4ng ph\u00e1t hi\u1ec7n \u0111\u01b0\u1ee3c v\u1eadt.<\/p>\n<ul>\n<li>Th\u01b0\u1eddng m\u1edf: T\u00edn hi\u1ec7u \u0111i\u1ec7n \u00e1p cao, khi ph\u00e1t hi\u1ec7n ra v\u1eadt; t\u00edn hi\u1ec7u \u0111i\u1ec7n \u00e1p th\u1ea5p khi kh\u00f4ng c\u00f3 v\u1eadt<\/li>\n<li>Th\u01b0\u1eddng \u0111\u00f3ng: T\u00edn hi\u1ec7u cao khi kh\u00f4ng c\u00f3 v\u1eadt; t\u00edn hi\u1ec7u th\u1ea5p khi ph\u00e1t hi\u1ec7n ra v\u1eadt.<\/li>\n<\/ul>\n<p>V\u00ed d\u1ee5 minh h\u1ecda \u1edf b\u00ean tr\u00e1i tr\u00ecnh b\u00e0y c\u1ea3m bi\u1ebfn ti\u1ec7m c\u1eadn DC-2 d\u00e2y c\u00f3 <strong>\u0111\u1ea7u ra th\u01b0\u1eddng m\u1edf (NO)<\/strong>. \u0110\u1ea7u ra ho\u1ea1t \u0111\u1ed9ng khi v\u1eadt di chuy\u1ec3n g\u1ea7n c\u1ea3m bi\u1ebfn.<br \/>\n<strong>Di chuy\u1ec3n chu\u1ed9t (=v\u1eadt) c\u1ee7a b\u1ea1n qua c\u1ea3m bi\u1ebfn \u0111\u1ec3 l\u00e0m b\u00f3ng \u0111\u00e8n s\u00e1ng<\/strong><br \/>\n<span style=\"font-size: large;\">.. b\u00e2y gi\u1edd, h\u00e3y xem v\u00ed d\u1ee5 minh h\u1ecda t\u01b0\u01a1ng t\u1ef1 v\u1edbi \u0111\u1ea7u ra <strong>th\u01b0\u1eddng \u0111\u00f3ng (NC)<\/strong>. B\u00f3ng \u0111\u00e8n t\u1eaft ngay khi v\u1eadt (chu\u1ed9t) di chuy\u1ec3n \u0111\u1ebfn g\u1ea7n c\u1ea3m bi\u1ebfn.<\/span><br \/>\n<span style=\"font-size: large;\">C\u1ea3m bi\u1ebfn ti\u1ec7m c\u1eadn c\u00f3 c\u1ea3 hai \u0111\u1ea7u ra NO v\u00e0 NC \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 ki\u1ec3u <strong>\u0111\u1ed1i l\u1eadp<\/strong>.<\/span><br \/>\n<span style=\"color: #000000; font-size: large;\">L\u01b0u \u00fd: Ki\u1ec3u NO\/NC d\u00f9ng cho c\u1ea3 c\u1ea3m bi\u1ebfn c\u1ea3m \u1ee9ng v\u00e0 c\u1ea3m bi\u1ebfn \u0111i\u1ec7n dung. H\u00ecnh n\u00e0y tr\u00ecnh b\u00e0y c\u1ea3m bi\u1ebfn \u0111i\u1ec7n dung.<\/span><br \/>\n<span style=\"color: #000000; font-size: x-large;\"><span style=\"font-size: medium;\"><span style=\"font-family: Verdana; font-size: x-large;\"><strong>Kho\u1ea3ng c\u00e1ch Ph\u00e1t hi\u1ec7n &#8211; T\u1ef7 l\u1ec7 Ti\u00eau chu\u1ea9n<a href=\"https:\/\/banbientan.com\/wp-content\/uploads\/2012\/07\/E4006A73-A549-49C4-ADAA-D8C9F44D959D.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-6019 alignright\" title=\"E4006A73-A549-49C4-ADAA-D8C9F44D959D\" src=\"https:\/\/banbientan.com\/wp-content\/uploads\/2012\/07\/E4006A73-A549-49C4-ADAA-D8C9F44D959D-300x229.jpg\" alt=\"\" width=\"300\" height=\"229\" \/><\/a><\/strong><\/span><\/span><\/span><br \/>\nKho\u1ea3ng c\u00e1ch ph\u00e1t hi\u1ec7n l\u00e0 m\u1ed9t th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt quan tr\u1ecdng khi thi\u1ebft k\u1ebf C\u1ea3m bi\u1ebfn ti\u1ec7m c\u1eadn\u00a0trong m\u00e1y.<br \/>\nC\u00f3 ba lo\u1ea1i l\u00e0 c\u1ea3m bi\u1ebfn ti\u1ec7m c\u1eadn c\u1ea3m \u1ee9ng kho\u1ea3ng c\u00e1ch ph\u00e1t hi\u1ec7n ng\u1eafn, trung v\u00e0 d\u00e0i.<br \/>\nKho\u1ea3ng c\u00e1ch ph\u00e1t hi\u1ec7n \u0111\u01b0\u1ee3c n\u00eau trong th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a c\u1ea3m bi\u1ebfn ti\u1ec7m c\u1eadn c\u1ea3m \u1ee9ng d\u1ef1a tr\u00ean m\u1ee5c ti\u00eau chu\u1ea9n di chuy\u1ec3n h\u01b0\u1edbng tr\u1ee5c c\u1ee7a c\u1ea3m bi\u1ebfn. M\u1ee5c ti\u00eau chu\u1ea9n n\u00e0y l\u00e0 m\u1ed9t b\u1ea3n th\u00e9p m\u1ec1m h\u00ecnh vu\u00f4ng d\u00e0y 1 mm, v\u1eadt c\u00f3 th\u00e0nh ph\u1ea7n ch\u00ednh l\u00e0 s\u1eaft (\u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh theo EN 60947-5-2).<br \/>\nL\u01b0u \u00fd: \u0110\u1ed1i v\u1edbi c\u00e1c v\u1eadt di chuy\u1ec3n h\u01b0\u1edbng t\u00e2m v\u1ec1 ph\u00eda b\u1ec1 m\u1eb7t c\u1ea3m \u1ee9ng, kho\u1ea3ng c\u00e1ch ph\u00e1t hi\u1ec7n s\u1ebd kh\u00e1c!<br \/>\n<span style=\"color: #000000; font-size: x-large;\"><span style=\"font-size: medium;\"><span style=\"font-family: Verdana; font-size: x-large;\"><strong>H\u1ec7 s\u1ed1 Gi\u1ea3m Kho\u1ea3ng c\u00e1ch Ph\u00e1t hi\u1ec7n<a href=\"https:\/\/banbientan.com\/wp-content\/uploads\/2012\/07\/F2F1E7E1-73E1-4C03-84AC-15E7DD65AFA0.png\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-6020 alignright\" title=\"F2F1E7E1-73E1-4C03-84AC-15E7DD65AFA0\" src=\"https:\/\/banbientan.com\/wp-content\/uploads\/2012\/07\/F2F1E7E1-73E1-4C03-84AC-15E7DD65AFA0-300x225.png\" alt=\"\" width=\"300\" height=\"225\" \/><\/a><\/strong><\/span><\/span><\/span><br \/>\nT\u00f9y thu\u1ed9c v\u00e0o lo\u1ea1i kim lo\u1ea1i \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng, ph\u1ea1m vi ph\u00e1t hi\u1ec7n c\u00f3 th\u1ec3 nh\u1ecf h\u01a1n kho\u1ea3ng c\u00e1ch ph\u00e1t hi\u1ec7n \u0111\u1ecbnh m\u1ee9c. B\u1ea3ng sau cung c\u1ea5p m\u1ee9c gi\u1ea3m kho\u1ea3ng c\u00e1ch ph\u00e1t hi\u1ec7n g\u1ea7n \u0111\u00fang c\u1ee7a m\u1ed9t C\u1ea3m bi\u1ebfn ti\u1ec7m c\u1eadn ti\u00eau chu\u1ea9n \u0111\u1ed1i v\u1edbi c\u00e1c v\u1eadt li\u1ec7u kim lo\u1ea1i kh\u00e1c nhau. Th\u00f4ng tin chi ti\u1ebft v\u1ec1 s\u1ef1 l\u1ec7 thu\u1ed9c v\u00e0o c\u00e1c lo\u1ea1i kim lo\u1ea1i c\u00f3 trong th\u00f4ng tin k\u1ef9 thu\u1eadt c\u1ee7a t\u00e0i li\u1ec7u m\u1ed7i c\u1ea3m bi\u1ebfn c\u1ea3m \u1ee9ng.<br \/>\nL\u01b0u \u00fd: C\u00e1c c\u1ea3m bi\u1ebfn c\u1ea3m \u1ee9ng \u0111\u1eb7c bi\u1ec7t c\u00f3 kho\u1ea3ng c\u00e1ch kh\u00f4ng ph\u1ee5 thu\u1ed9c v\u00e0o kho\u1ea3ng c\u00e1ch c\u1ee7a lo\u1ea1i kim lo\u1ea1i s\u1eed d\u1ee5ng. Ch\u00fang c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 c\u1ea3m bi\u1ebfn ti\u1ec7m c\u1eadn &#8220;H\u1ec7 s\u1ed1 1&#8221;.<br \/>\n&nbsp;<br \/>\n<span style=\"color: #000000; font-size: x-large;\"><span style=\"font-size: medium;\"><span style=\"font-family: Verdana; font-size: x-large;\"><strong>\u1ea2nh h\u01b0\u1edfng c\u1ee7a K\u00edch th\u01b0\u1edbc V\u1eadt<\/strong><\/span><\/span><\/span><br \/>\nKho\u1ea3ng c\u00e1ch ph\u00e1t hi\u1ec7n c\u0169ng ch\u1ecbu \u1ea3nh h\u01b0\u1edfng c\u1ee7a <strong>k\u00edch th\u01b0\u1edbc c\u1ee7a v\u1eadt<\/strong> (v\u1eadt nh\u1ecf h\u01a1n s\u1ebd l\u00e0m gi\u1ea3m kho\u1ea3ng c\u00e1ch ph\u00e1t hi\u1ec7n.<br \/>\n\u0110\u1ed3ng th\u1eddi lo\u1ea1i v\u00e0 \u0111\u1ed9 d\u00e0y c\u1ee7a <strong>l\u1edbp m\u1ea1<\/strong> c\u0169ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn kho\u1ea3ng c\u00e1ch ph\u00e1t hi\u1ec7n th\u1ef1c.<br \/>\n<a href=\"https:\/\/banbientan.com\/wp-content\/uploads\/2012\/07\/F976EC95-D332-4CF4-8A7C-29C13CBCAF5F.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone  wp-image-6021\" title=\"F976EC95-D332-4CF4-8A7C-29C13CBCAF5F\" src=\"https:\/\/banbientan.com\/wp-content\/uploads\/2012\/07\/F976EC95-D332-4CF4-8A7C-29C13CBCAF5F.png\" alt=\"\" width=\"233\" height=\"157\" \/><\/a>\u00a0<a href=\"https:\/\/banbientan.com\/wp-content\/uploads\/2012\/07\/436834E4-3899-49BE-816F-C500BB1C9731.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone  wp-image-6022\" title=\"436834E4-3899-49BE-816F-C500BB1C9731\" src=\"https:\/\/banbientan.com\/wp-content\/uploads\/2012\/07\/436834E4-3899-49BE-816F-C500BB1C9731.png\" alt=\"\" width=\"300\" height=\"157\" \/><\/a><br \/>\n<span style=\"color: #000000; font-size: x-large;\"><span style=\"font-size: medium;\"><span style=\"font-family: Verdana; font-size: x-large;\"><strong>Kho\u1ea3ng c\u00e1ch Ph\u00e1t hi\u1ec7n &#8211; \u0110\u1ed9 tr\u1ec5 (Hysteresis)<a href=\"https:\/\/banbientan.com\/wp-content\/uploads\/2012\/07\/AA013397-54DC-4BB5-B13F-479A3CC753601.gif\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright size-full wp-image-6026\" title=\"AA013397-54DC-4BB5-B13F-479A3CC75360\" src=\"https:\/\/banbientan.com\/wp-content\/uploads\/2012\/07\/AA013397-54DC-4BB5-B13F-479A3CC753601.gif\" alt=\"\" width=\"264\" height=\"159\" \/><\/a><\/strong><\/span><\/span><\/span><br \/>\n\u0110\u1ed9 tr\u1ec5 c\u1ee7a c\u1ea3m bi\u1ebfn m\u00f4 t\u1ea3 s\u1ef1 ch\u00eanh l\u1ec7ch gi\u1eefa kho\u1ea3ng c\u00e1ch m\u00e0 c\u1ea3m bi\u1ebfn ho\u1ea1t \u0111\u1ed9ng v\u00e0 kho\u1ea3ng c\u00e1ch m\u00e0 c\u1ea3m bi\u1ebfn tr\u1edf l\u1ea1i tr\u1ea1ng th\u00e1i ban \u0111\u1ea7u.<br \/>\n\u0110\u1ed9 tr\u1ec5 nh\u1ecf cho ph\u00e9p \u0111\u1ecbnh v\u1ecb ch\u00ednh x\u00e1c v\u1eadt.<br \/>\nGi\u00e1 tr\u1ecb c\u1ee7a \u0111\u1ed9 tr\u1ec5 th\u01b0\u1eddng n\u1eb1m trong kho\u1ea3ng 5-10%.<br \/>\n&nbsp;<br \/>\n&nbsp;<br \/>\n<strong style=\"font-family: Verdana; font-size: x-large; color: #000000;\">T\u1ea7n s\u1ed1 \u0110\u00e1p \u1ee9ng<a href=\"https:\/\/banbientan.com\/wp-content\/uploads\/2012\/07\/F5C56E32-AFE9-4B65-9DA2-30C44C72BE6D.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright size-medium wp-image-6024\" title=\"F5C56E32-AFE9-4B65-9DA2-30C44C72BE6D\" src=\"https:\/\/banbientan.com\/wp-content\/uploads\/2012\/07\/F5C56E32-AFE9-4B65-9DA2-30C44C72BE6D-300x235.png\" alt=\"\" width=\"300\" height=\"235\" \/><\/a><\/strong><br \/>\nTheo EN60947-5-2, t\u1ea7n s\u1ed1 \u0111\u00e1p \u1ee9ng x\u00e1c \u0111\u1ecbnh s\u1ed1 l\u1ea7n ph\u00e1t hi\u1ec7n l\u1eb7p l\u1ea1i c\u00f3 th\u1ec3 xu\u1ea5t ra m\u1ed7i gi\u00e2y khi v\u1eadt th\u1eed nghi\u1ec7m ti\u00eau chu\u1ea9n \u0111\u01b0\u1ee3c \u0111\u01b0a t\u1edbi tr\u01b0\u1edbc c\u1ea3m bi\u1ebfn nhi\u1ec1u l\u1ea7n<br \/>\nXem s\u01a1 \u0111\u1ed3 \u0111i k\u00e8m v\u1ec1 ph\u01b0\u01a1ng ph\u00e1p \u0111o: Kho\u1ea3ng c\u00e1ch ph\u1ea3i l\u00e0 50% c\u1ee7a kho\u1ea3ng c\u00e1ch ph\u00e1t hi\u1ec7n \u0111\u1ecbnh m\u1ee9c; t\u1ef7 s\u1ed1 xung &#8211; t\u1ea1m d\u1eebng \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh l\u00e0 1:2 (xem h\u00ecnh: M v\u1edbi 2M).<br \/>\nL\u01b0u \u00fd: N\u1ebfu t\u1ef7 s\u1ed1 xung &#8211; t\u1ea1m d\u1eebng kh\u00e1c (v\u00ed d\u1ee5: 1:1) th\u00ec \u0111\u1ed3ng th\u1eddi t\u1ea7n s\u1ed1 \u0111\u00e1p \u1ee9ng t\u1ed1i \u0111a s\u1ebd th\u1ea5p h\u01a1n. T\u1ea7n s\u1ed1 \u0111\u00e1p \u1ee9ng t\u1ed1i \u0111a c\u0169ng gi\u1ea3m n\u1ebfu kho\u1ea3ng c\u00e1ch <span style=\"text-decoration: underline;\">cao h\u01a1n ho\u1eb7c th\u1ea5p h\u01a1n<\/span> so v\u1edbi 50% kho\u1ea3ng c\u00e1ch ph\u00e1t hi\u1ec7n \u0111\u1ecbnh m\u1ee9c.<br \/>\n<span style=\"color: #000000; font-size: x-large;\"><span style=\"font-size: medium;\"><span style=\"font-family: Verdana; font-size: x-large;\"><strong>C\u1ea3m bi\u1ebfn C\u1ea3m \u1ee9ng \u0110\u01b0\u1ee3c b\u1ea3o v\u1ec7<\/strong><\/span><\/span><\/span><br \/>\nC\u1ea3m bi\u1ebfn ti\u1ec7m c\u1eadn \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 c\u00f3 c\u1ea5u t\u1ea1o g\u1ed3m m\u1ed9t t\u1ea5m ch\u1eafn quanh l\u00f5i t\u1eeb. T\u1ea5m n\u00e0y c\u00f3 t\u00e1c d\u1ee5ng d\u1eabn tr\u01b0\u1eddng \u0111i\u1ec7n t\u1eeb \u0111\u1ebfn tr\u01b0\u1edbc ph\u1ea7n \u0111\u1ea7u.<br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"alignnone  wp-image-6028\" title=\"5120CEB6-3964-4A4A-98C3-5F03F5AF0A3A\" src=\"https:\/\/banbientan.com\/wp-content\/uploads\/2012\/07\/5120CEB6-3964-4A4A-98C3-5F03F5AF0A3A.png\" alt=\"\" width=\"246\" height=\"182\" \/>\u00a0 \u00a0\u00a0<a href=\"https:\/\/banbientan.com\/wp-content\/uploads\/2012\/07\/F6166F0D-ABE0-4F0A-B10F-93D961502DBA.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone  wp-image-6029\" title=\"F6166F0D-ABE0-4F0A-B10F-93D961502DBA\" src=\"https:\/\/banbientan.com\/wp-content\/uploads\/2012\/07\/F6166F0D-ABE0-4F0A-B10F-93D961502DBA.png\" alt=\"\" width=\"170\" height=\"180\" \/><\/a><br \/>\nC\u1ea3m bi\u1ebfn ti\u1ec7m c\u1eadn \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u1eafp ch\u00ecm b\u1eb1ng m\u1eb7t tr\u00ean b\u1ec1 m\u1eb7t kim lo\u1ea1i, n\u1ebfu kh\u00f4ng gian ch\u1eadt h\u1eb9p. \u0110i\u1ec1u n\u00e0y c\u0169ng c\u00f3 l\u1ee3i l\u00e0 c\u00f3 th\u1ec3 b\u1ea3o v\u1ec7 c\u1ea3m bi\u1ebfn v\u1ec1 m\u1eb7t c\u01a1 h\u1ecdc.<br \/>\nTuy nhi\u00ean, ph\u1ea1m vi ph\u00e1t hi\u1ec7n b\u1ecb h\u1ea1n ch\u1ebf, nh\u01b0ng c\u00f3 th\u1ec3 l\u1eafp c\u1ea3m bi\u1ebfn d\u1ec5 d\u00e0ng v\u1edbi c\u00e1c kim lo\u1ea1i xung quanh m\u00e0 kh\u00f4ng g\u00e2y ra \u1ea3nh h\u01b0\u1edfng n\u00e0o.<br \/>\n<span style=\"color: #000000; font-size: x-large;\"><span style=\"font-size: medium;\"><span style=\"font-family: Verdana; font-size: x-large;\"><strong>\u00a0C\u1ea3m bi\u1ebfn C\u1ea3m \u1ee9ng Kh\u00f4ng \u0111\u01b0\u1ee3c\u00a0<\/strong><\/span><\/span><\/span><strong style=\"font-family: Verdana; font-size: x-large; color: #000000;\">b\u1ea3o v\u1ec7<a href=\"https:\/\/banbientan.com\/wp-content\/uploads\/2012\/07\/32C1FE60-E276-437B-AB77-870D28F39D04.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright size-full wp-image-6030\" title=\"32C1FE60-E276-437B-AB77-870D28F39D04\" src=\"https:\/\/banbientan.com\/wp-content\/uploads\/2012\/07\/32C1FE60-E276-437B-AB77-870D28F39D04.png\" alt=\"\" width=\"269\" height=\"193\" \/><\/a><\/strong><br \/>\nC\u1ea3m bi\u1ebfn kh\u00f4ng \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 kh\u00f4ng c\u00f3 l\u1edbp b\u1ea3o v\u1ec7 quanh l\u00f5i t\u1eeb. S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa c\u1ea3m bi\u1ebfn \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 v\u00e0 kh\u00f4ng \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 c\u00f3 th\u1ec3 quan s\u00e1t \u0111\u01b0\u1ee3c m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng.<br \/>\nThi\u1ebft k\u1ebf n\u00e0y cho kho\u1ea3ng c\u00e1ch ph\u00e1t hi\u1ec7n l\u1edbn h\u01a1n c\u1ea3m bi\u1ebfn ti\u1ec7m c\u1eadn \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7. C\u1ea3m bi\u1ebfn c\u1ea3m \u1ee9ng kh\u00f4ng \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 c\u00f3 kho\u1ea3ng c\u00e1ch ph\u00e1t hi\u1ec7n g\u1ea7n g\u1ea5p \u0111\u00f4i so v\u1edbi lo\u1ea1i \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 c\u00f3 c\u00f9ng k\u00edch th\u01b0\u1edbc \u0111\u01b0\u1eddng k\u00ednh.<br \/>\n&nbsp;<br \/>\n&nbsp;<br \/>\nKh\u00f4ng th\u1ec3 l\u1eafp C\u1ea3m bi\u1ebfn ti\u1ec7m c\u1eadn kh\u00f4ng \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 ch\u00ecm b\u1eb1ng m\u1eb7t v\u1edbi <a href=\"https:\/\/banbientan.com\/wp-content\/uploads\/2012\/07\/D466661D-36DE-4905-BEE1-7F4A94D9E7C6.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright size-medium wp-image-6032\" title=\"D466661D-36DE-4905-BEE1-7F4A94D9E7C6\" src=\"https:\/\/banbientan.com\/wp-content\/uploads\/2012\/07\/D466661D-36DE-4905-BEE1-7F4A94D9E7C6-300x225.png\" alt=\"\" width=\"300\" height=\"225\" \/><\/a>b\u1ec1 m\u1eb7t kim lo\u1ea1i Do \u0111\u00f3, kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 v\u1ec1 m\u1eb7t c\u01a1 h\u1ecdc th\u1ea5p h\u01a1n. V\u00ec t\u1eeb tr\u01b0\u1eddng m\u1edf r\u1ed9ng ra t\u1edbi c\u1ea1nh c\u1ee7a c\u1ea3m bi\u1ebfn, n\u00ean c\u00f3 th\u1ec3 b\u1ecb \u1ea3nh h\u01b0\u1edfng c\u1ee7a nh\u1eefng kim lo\u1ea1i trong khu v\u1ef1c n\u00e0y.\u00a0C\u1ea3m bi\u1ebfn ti\u1ec7m c\u1eadn kh\u00f4ng \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 c\u0169ng nh\u1ea1y c\u1ea3m h\u01a1n v\u1edbi giao thoa h\u1ed7 t\u01b0\u01a1ng.<br \/>\n\u0110\u1ec3 tr\u00e1nh tr\u1ee5c tr\u1eb7c khi l\u1eafp lo\u1ea1i c\u1ea3m bi\u1ebfn n\u00e0y, vui l\u00f2ng l\u00e0m theo c\u00e1c h\u01b0\u1edbng d\u1eabn c\u00f3 trong b\u1ea3n d\u1eef li\u1ec7u.<br \/>\n&nbsp;<br \/>\n&nbsp;<br \/>\n&nbsp;<br \/>\n&nbsp;<br \/>\n<span style=\"color: #000000; font-size: x-large;\"><span style=\"font-size: medium;\"><span style=\"font-family: Verdana; font-size: x-large;\"><strong>Ch\u1ecdn C\u1ea3m bi\u1ebfn C\u1ea3m \u1ee9ng<\/strong><\/span><\/span><\/span><strong style=\"font-family: Verdana; font-size: x-large; color: #000000;\">\u00a0<a href=\"https:\/\/banbientan.com\/wp-content\/uploads\/2012\/07\/85723D0A-A767-4F95-84A4-392B8A0A9D66.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright size-medium wp-image-6033\" title=\"85723D0A-A767-4F95-84A4-392B8A0A9D66\" src=\"https:\/\/banbientan.com\/wp-content\/uploads\/2012\/07\/85723D0A-A767-4F95-84A4-392B8A0A9D66-300x225.png\" alt=\"\" width=\"300\" height=\"225\" \/><\/a><\/strong><br \/>\n<span style=\"color: #000000;\">K\u1ebft lu\u1eadn: N\u1ebfu mu\u1ed1n ch\u1ecdn \u0111\u00fang c\u1ea3m bi\u1ebfn ti\u1ec7m c\u1eadn cho m\u1ed9t \u1ee9ng d\u1ee5ng, c\u1ea7n ph\u1ea3i l\u01b0u \u00fd \u0111\u1ebfn m\u1ed9t s\u1ed1 \u0111i\u1ec1u sau:<\/span><br \/>\n&nbsp;<\/p>\n<ul>\n<li>\u0110i\u1ec1u ki\u1ec7n c\u1ee5 th\u1ec3 c\u1ee7a v\u1eadt (lo\u1ea1i kim lo\u1ea1i, k\u00edch th\u01b0\u1edbc, l\u1edbp m\u1ea1)<\/li>\n<li>H\u01b0\u1edbng chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a m\u1ee5c ti\u00eau<\/li>\n<li>V\u1eadn t\u1ed1c c\u1ee7a m\u1ee5c ti\u00eau<\/li>\n<li>\u1ea2nh h\u01b0\u1edfng c\u1ee7a kinh lo\u1ea1i xung quanh<\/li>\n<li>\u1ea2nh h\u01b0\u1edfng c\u1ee7a nhi\u1ec7t \u0111\u1ed9, \u0111i\u1ec7n \u00e1p, EMC, \u0111\u1ed9 rung, va ch\u1ea1m, \u0111\u1ed9 \u1ea9m, d\u1ea7u, b\u1ed9t, h\u00f3a ch\u1ea5t ho\u1eb7c ch\u1ea5t t\u1ea9y r\u1eeda<\/li>\n<li>Kho\u1ea3ng c\u00e1ch ph\u00e1t hi\u1ec7n b\u1eaft bu\u1ed9c<\/li>\n<\/ul>\n<p><strong>C\u00e1c lo\u1ea1i c\u1ea3m bi\u1ebfn ti\u1ec7m c\u1eadn c\u1ee7a OMRON<\/strong><\/p>\n<ol>\n<li class=\"post-title entry-title\"><a title=\"Permalink to C\u1ea3m bi\u1ebfn ti\u1ec7m c\u1eadn E2B (New)\" href=\"https:\/\/banbientan.com\/cam-bien-tiem-can-e2b-new\/\" rel=\"bookmark\">C\u1ea3m bi\u1ebfn ti\u1ec7m c\u1eadn E2B (New)<\/a><\/li>\n<li class=\"post-title entry-title\"><a title=\"Permalink to C\u1ea3m bi\u1ebfn ti\u1ec7m c\u1eadn E2E\" href=\"https:\/\/banbientan.com\/cam-bien-tiem-can-e2e-omron\/\" rel=\"bookmark\">C\u1ea3m bi\u1ebfn ti\u1ec7m c\u1eadn E2E<\/a><\/li>\n<li class=\"post-title entry-title\"><a title=\"Permalink to C\u1ea3m bi\u1ebfn ti\u1ec7m c\u1eadn E2GN\" href=\"https:\/\/banbientan.com\/cam-bien-tiem-can-gia-re-e2gn\/\" rel=\"bookmark\">C\u1ea3m bi\u1ebfn ti\u1ec7m c\u1eadn E2GN<\/a><\/li>\n<li class=\"post-title entry-title\"><a title=\"Permalink to C\u1ea3m bi\u1ebfn ti\u1ec7m c\u1eadn E2A\" href=\"https:\/\/banbientan.com\/cam-bien-tiem-can-e2a-omron\/\" rel=\"bookmark\">C\u1ea3m bi\u1ebfn ti\u1ec7m c\u1eadn E2A<\/a><\/li>\n<li class=\"post-title entry-title\"><a title=\"Permalink to c\u1ea3m bi\u1ebfn ti\u1ec7m c\u1eadn ch\u1eef nh\u1eadt TL-N\/TL-Q\" href=\"https:\/\/banbientan.com\/cam-bien-tiem-can-tl-n-hinh-chu-nhat-omron\/\" rel=\"bookmark\">c\u1ea3m bi\u1ebfn ti\u1ec7m c\u1eadn ch\u1eef nh\u1eadt TL-N\/TL-Q<\/a><\/li>\n<\/ol>\n<p>&nbsp;<br \/>\n&nbsp;\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Gi\u1edbi thi\u1ec7u Ch\u01b0\u01a1ng \u0111\u1ea7u ti\u00ean s\u1ebd tr\u00ecnh b\u00e0y cho\u00a0b\u1ea1n c\u00e1c th\u00f4ng tin c\u01a1 b\u1ea3n v\u1ec1 c\u1ea3m bi\u1ebfn ti\u1ec7m c\u1eadn. B\u1ea1n s\u1ebd t\u00ecm hi\u1ec3u: C\u00e1c l\u1ee3i \u00edch ch\u00ednh c\u1ee7a C\u1ea3m bi\u1ebfn ti\u1ec7m c\u1eadn S\u1ef1 kh\u00e1c bi\u1ec7t ch\u00ednh gi\u1eefa c\u1ea3m bi\u1ebfn c\u1ea3m \u1ee9ng v\u00e0 c\u1ea3m bi\u1ebfn \u0111i\u1ec7n dung M\u1ed9t s\u1ed1 thuy\u1ebft li\u00ean quan \u0111\u1ebfn c\u1ea3m bi\u1ebfn ti\u1ec7m [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":6004,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10255],"tags":[10261,8540,10044,10262,10263,10264,10265,10266,10267],"class_list":["post-6003","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bai-3-cam-bien-tiem-can","tag-cam-bien-phat-hien-kim-loai","tag-cam-bien-tiem-can","tag-cam-bien-tiem-can-la-gi","tag-giao-trinh-cm-bin-tim-cn","tag-nguyen-ly-cam-bien-tiem-can","tag-so-do-cam-bien-tiem-can","tag-tai-liu-cm-bin-tim-cn","tag-thuong-mothuong","tag-tiem-can-phi"],"_links":{"self":[{"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/posts\/6003","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6003"}],"version-history":[{"count":0,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/posts\/6003\/revisions"}],"wp:attachment":[{"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6003"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6003"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6003"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}