﻿{"id":327,"date":"2026-08-07T17:35:45","date_gmt":"2026-08-07T09:35:45","guid":{"rendered":"https:\/\/www.bihec.com\/sensorelectronicsco\/?p=327"},"modified":"2026-08-07T17:35:45","modified_gmt":"2026-08-07T09:35:45","slug":"sensor-electronics-sec-signature-dir-%e5%8f%8c%e9%80%9a%e9%81%93%e7%ba%a2%e5%a4%96%e6%b0%94%e4%bd%93%e5%88%86%e6%9e%90%e4%bb%aa%ef%bc%9a%e6%b0%b4%e8%92%b8%e6%b0%94%ef%bc%88h%e2%82%82o%ef%bc%89","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/sensorelectronicsco\/sensor-electronics-sec-signature-dir-%e5%8f%8c%e9%80%9a%e9%81%93%e7%ba%a2%e5%a4%96%e6%b0%94%e4%bd%93%e5%88%86%e6%9e%90%e4%bb%aa%ef%bc%9a%e6%b0%b4%e8%92%b8%e6%b0%94%ef%bc%88h%e2%82%82o%ef%bc%89\/","title":{"rendered":"Sensor Electronics SEC Signature DIR \u53cc\u901a\u9053\u7ea2\u5916\u6c14\u4f53\u5206\u6790\u4eea\uff1a\u6c34\u84b8\u6c14\uff08H\u2082O\uff09\uff0c\u78b3\u6c22\u5316\u5408\u7269\uff0c\u4e8c\u6c27\u5316\u78b3\uff08CO\u2082\uff09\u6c14\u4f53\u84b8\u6c7d"},"content":{"rendered":"<p><a href=\"https:\/\/www.bihec.com\/sensorelectronicsco\/tag\/sec-signature-dir-%e5%8f%8c%e9%80%9a%e9%81%93%e7%ba%a2%e5%a4%96%e6%b0%94%e4%bd%93%e5%88%86%e6%9e%90%e4%bb%aa\/\" title=\"View all posts in SEC Signature DIR \u53cc\u901a\u9053\u7ea2\u5916\u6c14\u4f53\u5206\u6790\u4eea\" target=\"_blank\">SEC Signature DIR \u53cc\u901a\u9053\u7ea2\u5916\u6c14\u4f53\u5206\u6790\u4eea<\/a><\/p>\n<p>SEC Signature DIR \u53cc\u901a\u9053\u7ea2\u5916\u6c14\u4f53\u5206\u6790\u4eea\u662f\u4e00\u6b3e\u72ec\u7acb\u5f0f\u53cc\u8154\u5149\u5b66\u6c14\u4f53\u5206\u6790\u4eea\uff0c\u4e13\u4e3a\u975e\u4fb5\u5165\u5f0f\u8fde\u7eed\u76d1\u6d4b\u5de5\u827a\u6c14\u4f53\u800c\u8bbe\u8ba1\u3002<\/p>\n<p>\u8be5\u7ea2\u5916\u5149\u5b66<a href=\"https:\/\/www.bihec.com\/sensorelectronicsco\/tag\/%e6%b0%94%e4%bd%93%e6%a3%80%e6%b5%8b%e4%bb%aa\/\" title=\"View all posts in \u6c14\u4f53\u68c0\u6d4b\u4eea\" target=\"_blank\">\u6c14\u4f53\u68c0\u6d4b\u4eea<\/a>\u91c7\u7528\u81ea\u8865\u507f\u6280\u672f\uff0c\u53ef\u81ea\u52a8\u8865\u507f\u5927\u90e8\u5206\u7531\u4e8e\u8001\u5316\u3001\u73af\u5883\u53d8\u5316\u53ca\u6c61\u67d3\u9020\u6210\u7684\u5f71\u54cd\uff0c\u4ece\u800c\u4fdd\u8bc1\u51fa\u8272\u7684\u6d4b\u91cf\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n<p id=\"PNyJWCT\"><img decoding=\"async\" loading=\"lazy\" width=\"316\" height=\"455\" class=\"alignnone size-full wp-image-328 \" src=\"https:\/\/www.bihec.com\/sensorelectronicsco\/wp-content\/uploads\/sites\/3238\/2026\/08\/img_6a75a66cf0848.png\" alt=\"\" srcset=\"https:\/\/www.bihec.com\/sensorelectronicsco\/wp-content\/uploads\/sites\/3238\/2026\/08\/img_6a75a66cf0848.png 316w, https:\/\/www.bihec.com\/sensorelectronicsco\/wp-content\/uploads\/sites\/3238\/2026\/08\/img_6a75a66cf0848-208x300.png 208w\" sizes=\"(max-width: 316px) 100vw, 316px\" \/><\/p>\n<p>SEC Signature DIR \u901a\u8fc7\u68c0\u6d4b\u5206\u5b50\u5171\u632f\u5f15\u8d77\u7684\u7ea2\u5916\u5149\u5438\u6536\u8fdb\u884c\u6c14\u4f53\u5206\u6790\u3002\u8be5\u53cc\u901a\u9053\u6c14\u4f53\u5206\u6790\u4eea\u6839\u636e\u76ee\u6807\u6c14\u4f53\u6216\u84b8\u6c7d\u7684\u7ea2\u5916\u7279\u5f81\u8fdb\u884c\u8c03\u6821\uff0c\u901a\u8fc7\u6d4b\u91cf\uff1a<\/p>\n<ul>\n<li>\u76ee\u6807\u6c14\u4f53\u5438\u6536\u6ce2\u957f\u8303\u56f4\u5185\u7684\u5149\u5f3a\uff1b<\/li>\n<li>\u76ee\u6807\u6c14\u4f53\u4e0d\u5438\u6536\u6ce2\u957f\u8303\u56f4\u5185\u7684\u5149\u5f3a\uff1b<\/li>\n<\/ul>\n<p>\u5e76\u901a\u8fc7\u8ba1\u7b97\u5206\u6790\u4fe1\u53f7\u4e0e\u53c2\u8003\u4fe1\u53f7\u7684\u6bd4\u4f8b\uff0c\u786e\u5b9a\u6c14\u4f53\u6d53\u5ea6\u3002<\/p>\n<p>\u8be5\u53cc\u901a\u9053\u6c14\u4f53\u5206\u6790\u4eea\u4e0d\u53d7\u6e7f\u5ea6\u548c\u538b\u529b\u53d8\u5316\u5f71\u54cd\u3002\u5185\u7f6e\u7ebf\u6027\u5316\u7b97\u6cd5\u53ef\u786e\u4fdd\u5728\u4e0d\u65ad\u53d8\u5316\u7684\u73af\u5883\u6761\u4ef6\u4e0b\u4fdd\u6301\u51c6\u786e\u8f93\u51fa\u3002<\/p>\n<p>\u8be5\u5149\u5b66\u6c14\u4f53\u68c0\u6d4b\u4eea\u53ef\u7528\u4e8e\u76d1\u6d4b\uff1a<\/p>\n<ul>\n<li>\u6c34\u84b8\u6c14\uff08H\u2082O\uff09\uff1b<\/li>\n<li>\u78b3\u6c22\u5316\u5408\u7269\uff1b<\/li>\n<li>\u4e8c\u6c27\u5316\u78b3\uff08CO\u2082\uff09\u6c14\u4f53\u84b8\u6c7d\u3002<\/li>\n<\/ul>\n<p>\u91c7\u7528\u4e13\u5229\u81ea\u8865\u507f\u5149\u5b66\u5e73\u53f0\u8bbe\u8ba1\uff0c\u5177\u6709\u5feb\u901f\u54cd\u5e94\u65f6\u95f4\u3002<\/p>\n<p>\u8be5\u7ea2\u5916\u6c14\u4f53\u5206\u6790\u4eea\u53ef\u5e94\u7528\u4e8e\u533b\u7597\u5668\u68b0\u884c\u4e1a\uff0c\u7528\u4e8e\u76d1\u6d4b\u706d\u83cc\u8154\u5ba4\u5185\u7684\u6c14\u4f53\u72b6\u6001\u3002<\/p>\n<p>\u7279\u70b9\uff1a<\/p>\n<ul>\n<li>\u53ef\u5bf9\u4e24\u79cd\u4e0d\u540c\u6c14\u4f53\u84b8\u6c7d\u8fdb\u884c\u975e\u4fb5\u5165\u5f0f\u8fde\u7eed\u76d1\u6d4b\uff1b<\/li>\n<li>\u7ea2\u5916\u68c0\u6d4b\u6280\u672f\uff1b<\/li>\n<li>\u4e13\u4e3a\u975e\u62bd\u53d6\u5f0f\u91c7\u6837\u5b89\u88c5\u8bbe\u8ba1\uff1b<\/li>\n<li>\u9632\u7206\u8bbe\u8ba1\uff0c\u7ed3\u6784\u7d27\u51d1\u3001\u91cd\u91cf\u8f7b\uff0c\u51e0\u4e4e\u65e0\u9700\u7ef4\u62a4\uff1b<\/li>\n<li>\u4e13\u5229\u81ea\u8865\u507f\u5149\u5b66\u7cfb\u7edf\uff1b<\/li>\n<li>\u6bcf\u4e2a\u901a\u9053\u5747\u914d\u5907\u72ec\u7acb\u76844-20mA\u8f93\u51fa\u3002<\/li>\n<\/ul>\n<p>\u578b\u53f7\uff1a<\/p>\n<p>EtO\/H\u2082O<br \/>\n\u78b3\u6c22\u5316\u5408\u7269\/H\u2082O<br \/>\nCO\u2082\/\u78b3\u6c22\u5316\u5408\u7269<\/p>\n<p>\u91cf\u7a0b\uff08\u53ef\u8c03\uff09\uff1a<\/p>\n<p>EtO\uff1a0-2000 mg\/L<br \/>\n\u78b3\u6c22\u5316\u5408\u7269\uff1a0-100% VOL<br \/>\nCO\u2082\uff1a0-100% VOL<br \/>\nH\u2082O\uff1a0-100 mg\/L<br \/>\nH\u2082O\uff1a0-300 mg\/L<\/p>\n<p>\u7ed3\u6784\u6750\u8d28\uff1a<br \/>\n\u9633\u6781\u6c27\u5316\u94dd\u548c\u84dd\u5b9d\u77f3<\/p>\n<p>\u673a\u68b0\u8fde\u63a5\uff1a<br \/>\n\u00be\u201d NPT<\/p>\n<p>\u91cd\u91cf\uff1a<br \/>\n3\u78c5<\/p>\n<p>\u7cbe\u5ea6\uff1a<br \/>\n\u00b15%\u8bfb\u6570\u6216\u00b13%\u6ee1\u91cf\u7a0b\uff08\u53d6\u8f83\u5927\u503c\uff09<\/p>\n<p>\u91cd\u590d\u6027\uff1a<br \/>\n\u00b12%<\/p>\n<p>\u5de5\u4f5c\u7535\u538b\uff1a<br \/>\n18-32 VDC<\/p>\n<p>\u6700\u5927\u529f\u8017\uff1a<br \/>\n35W<\/p>\n<p>\u7535\u6d41\u6d88\u8017\uff08@24VDC\uff09\uff1a<br \/>\n\u5e73\u57471.0A<\/p>\n<p>\u6a21\u62df\u8f93\u51fa\uff1a<br \/>\nCh0\uff1a0-20mA\uff08\u6e90\u578b\uff09<br \/>\nCh1\uff1a0-20mA\uff08\u6e90\u578b\uff09<\/p>\n<p>\u6570\u5b57\u8f93\u51fa\uff1a<br \/>\n\u4ea4\u4e92\u5f0f PC \u901a\u4fe1\u63a5\u53e3\uff08\u767d\u7ebf\uff09<\/p>\n<p>\u8f93\u5165\u8865\u507f\u901a\u9053\uff1a<br \/>\n4-20mA\uff08400\u03a9\uff09<\/p>\n<p>\u63a5\u7ebf\uff1a<br \/>\n\u7ea2\u7ebf\uff1a+24VDC<br \/>\n\u9ed1\u7ebf\uff1a\u76f4\u6d41\u516c\u5171\u7aef<br \/>\n\u84dd\u7ebf\uff1a4-20mA\u8f93\u51fa\u4fe1\u53f7 Ch0<br \/>\n\u9ec4\u7ebf\uff1a4-20mA\u8f93\u51fa\u4fe1\u53f7 Ch1<br \/>\n\u767d\u7ebf\uff1a\u6570\u5b57\u901a\u4fe1\u63a5\u53e3<br \/>\n\u68d5\u7ebf\uff1a\u8865\u507f\u8f93\u5165<\/p>\n<p>\u9632\u7206\u7b49\u7ea7\uff1a<br \/>\nClass 1\uff0cDiv 1\uff0cGroups B\u3001C\u3001D<br \/>\n\uff08-40\u2103\u81f3+75\u2103\uff09<\/p>\n<p>\u6e7f\u5ea6\uff1a<br \/>\n0-99%RH\uff08\u65e0\u51b7\u51dd\uff09<\/p>\n<p>\u5de5\u4f5c\u6e29\u5ea6\uff1a<br \/>\n0-75\u2103<\/p>\n<p>\u5de5\u4f5c\u538b\u529b\uff1a<br \/>\n1-55 PSIA<\/p>\n<p>\u5b89\u88c5\u7c7b\u522b\uff1a<br \/>\nCat.1\uff0c\u6c61\u67d3\u7b49\u7ea72<\/p>\n<p>\u5c3a\u5bf8\uff1a<br \/>\n5.5\u82f1\u5bf8\uff08\u9ad8\uff09\u00d74.25\u82f1\u5bf8\uff08\u5bbd\uff09<\/p>\n<br><div class=\"tagcloud\"><a href=\"https:\/\/www.bihec.com\/sensorelectronicsco\/tag\/sec-3120-din-%e6%8e%a7%e5%88%b6%e5%99%a8\/\" class=\"tag-cloud-link tag-link-0 tag-link-position-1\" style=\"font-size: 18.338461538462pt;\" aria-label=\"SEC 3120 DIN \u63a7\u5236\u5668 (5\u4e2a\u9879\u76ee)\">SEC 3120 DIN \u63a7\u5236\u5668<\/a>\n<a href=\"https:\/\/www.bihec.com\/sensorelectronicsco\/tag\/sec-3120-%e5%8f%8c%e9%80%9a%e9%81%93%e5%8f%98%e9%80%81%e5%99%a8\/\" class=\"tag-cloud-link tag-link-1 tag-link-position-2\" style=\"font-size: 22pt;\" aria-label=\"SEC 3120 \u53cc\u901a\u9053\u53d8\u9001\u5668 (8\u4e2a\u9879\u76ee)\">SEC 3120 \u53cc\u901a\u9053\u53d8\u9001\u5668<\/a>\n<a href=\"https:\/\/www.bihec.com\/sensorelectronicsco\/tag\/sec-3500-hmi-%e6%8e%a7%e5%88%b6%e5%99%a8\/\" class=\"tag-cloud-link tag-link-2 tag-link-position-3\" style=\"font-size: 11.876923076923pt;\" aria-label=\"SEC 3500 HMI \u63a7\u5236\u5668 (2\u4e2a\u9879\u76ee)\">SEC 3500 HMI \u63a7\u5236\u5668<\/a>\n<a href=\"https:\/\/www.bihec.com\/sensorelectronicsco\/tag\/sec-3500-hmi-%e6%8e%a7%e5%88%b6%e5%99%a8%e9%99%84%e4%bb%b6\/\" class=\"tag-cloud-link tag-link-3 tag-link-position-4\" style=\"font-size: 22pt;\" aria-label=\"SEC 3500 HMI \u63a7\u5236\u5668\u9644\u4ef6 (8\u4e2a\u9879\u76ee)\">SEC 3500 HMI \u63a7\u5236\u5668\u9644\u4ef6<\/a>\n<a href=\"https:\/\/www.bihec.com\/sensorelectronicsco\/tag\/sec-5000\/\" class=\"tag-cloud-link tag-link-4 tag-link-position-5\" style=\"font-size: 16.615384615385pt;\" aria-label=\"SEC 5000 (4\u4e2a\u9879\u76ee)\">SEC 5000<\/a>\n<a href=\"https:\/\/www.bihec.com\/sensorelectronicsco\/tag\/sec-5000-irevolution\/\" class=\"tag-cloud-link tag-link-5 tag-link-position-6\" style=\"font-size: 19.846153846154pt;\" aria-label=\"SEC 5000 IREvolution (6\u4e2a\u9879\u76ee)\">SEC 5000 IREvolution<\/a>\n<a href=\"https:\/\/www.bihec.com\/sensorelectronicsco\/tag\/sec-millenium-hawk\/\" class=\"tag-cloud-link tag-link-6 tag-link-position-7\" style=\"font-size: 18.338461538462pt;\" aria-label=\"SEC Millenium Hawk (5\u4e2a\u9879\u76ee)\">SEC Millenium Hawk<\/a>\n<a href=\"https:\/\/www.bihec.com\/sensorelectronicsco\/tag\/sec-pc-ir-link\/\" class=\"tag-cloud-link tag-link-7 tag-link-position-8\" style=\"font-size: 16.615384615385pt;\" aria-label=\"SEC PC IR Link (4\u4e2a\u9879\u76ee)\">SEC PC IR Link<\/a>\n<a href=\"https:\/\/www.bihec.com\/sensorelectronicsco\/tag\/sec-signature-dir-%e5%8f%8c%e9%80%9a%e9%81%93%e7%ba%a2%e5%a4%96%e6%b0%94%e4%bd%93%e5%88%86%e6%9e%90%e4%bb%aa\/\" class=\"tag-cloud-link tag-link-8 tag-link-position-9\" style=\"font-size: 8pt;\" aria-label=\"SEC Signature DIR \u53cc\u901a\u9053\u7ea2\u5916\u6c14\u4f53\u5206\u6790\u4eea (1\u4e2a\u9879\u76ee)\">SEC Signature DIR \u53cc\u901a\u9053\u7ea2\u5916\u6c14\u4f53\u5206\u6790\u4eea<\/a>\n<a href=\"https:\/\/www.bihec.com\/sensorelectronicsco\/tag\/sec-signature-%e5%92%8c-sec-dir-%e8%bf%87%e6%bb%a4%e5%99%a8%e5%9b%ba%e5%ae%9a%e5%a4%b9\/\" class=\"tag-cloud-link tag-link-9 tag-link-position-10\" style=\"font-size: 19.846153846154pt;\" aria-label=\"SEC Signature \u548c SEC DIR \u8fc7\u6ee4\u5668\u56fa\u5b9a\u5939 (6\u4e2a\u9879\u76ee)\">SEC Signature \u548c SEC DIR \u8fc7\u6ee4\u5668\u56fa\u5b9a\u5939<\/a>\n<a href=\"https:\/\/www.bihec.com\/sensorelectronicsco\/tag\/sec-signature-%e6%a0%a1%e5%87%86%e9%80%82%e9%85%8d%e5%99%a8\/\" class=\"tag-cloud-link tag-link-10 tag-link-position-11\" style=\"font-size: 20.923076923077pt;\" aria-label=\"SEC Signature \u6821\u51c6\u9002\u914d\u5668 (7\u4e2a\u9879\u76ee)\">SEC Signature \u6821\u51c6\u9002\u914d\u5668<\/a>\n<a href=\"https:\/\/www.bihec.com\/sensorelectronicsco\/tag\/signature-%e5%92%8c-dir-%e8%bf%87%e6%bb%a4%e5%99%a8\/\" class=\"tag-cloud-link tag-link-11 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