{"id":461,"date":"2025-08-27T11:31:03","date_gmt":"2025-08-27T03:31:03","guid":{"rendered":"https:\/\/www.bihec.com\/on-trak\/?p=461"},"modified":"2025-08-27T11:31:51","modified_gmt":"2025-08-27T03:31:51","slug":"ot-302d-%e6%98%be%e7%a4%ba%e6%a8%a1%e5%9d%97%e4%b8%8eot-301-%e4%bd%8d%e7%bd%ae%e4%bc%a0%e6%84%9f%e6%94%be%e5%a4%a7%e5%99%a8%e9%85%8d%e5%90%88%e4%bd%bf%e7%94%a8-%e5%8f%af%e9%80%9a%e8%bf%87-rs-232","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/on-trak\/ot-302d-%e6%98%be%e7%a4%ba%e6%a8%a1%e5%9d%97%e4%b8%8eot-301-%e4%bd%8d%e7%bd%ae%e4%bc%a0%e6%84%9f%e6%94%be%e5%a4%a7%e5%99%a8%e9%85%8d%e5%90%88%e4%bd%bf%e7%94%a8-%e5%8f%af%e9%80%9a%e8%bf%87-rs-232\/","title":{"rendered":"OT-302D \u663e\u793a\u6a21\u5757\u4e0eOT-301 \u4f4d\u7f6e\u4f20\u611f\u653e\u5927\u5668\u914d\u5408\u4f7f\u7528 \u53ef\u901a\u8fc7 RS-232 \u63a5\u53e3\u8fdb\u884c\u5168\u529f\u80fd\u63a7\u5236"},"content":{"rendered":"<p id=\"mnCgObl\"><a href=\"https:\/\/www.bihec.com\/on-trak\/tag\/ot-302d\/\" title=\"View all posts in OT-302D\" target=\"_blank\">OT-302D<\/a> <a href=\"https:\/\/www.bihec.com\/on-trak\/tag\/%e6%98%be%e7%a4%ba%e6%a8%a1%e5%9d%97\/\" title=\"View all posts in \u663e\u793a\u6a21\u5757\" target=\"_blank\">\u663e\u793a\u6a21\u5757<\/a>\u4e3a\u4ece <strong data-start=\"114\" data-end=\"132\"><a href=\"https:\/\/www.bihec.com\/on-trak\/tag\/ot-301\/\" title=\"View all posts in OT-301\" target=\"_blank\">OT-301<\/a> <a href=\"https:\/\/www.bihec.com\/on-trak\/tag\/%e4%bd%8d%e7%bd%ae%e4%bc%a0%e6%84%9f%e6%94%be%e5%a4%a7%e5%99%a8\/\" title=\"View all posts in \u4f4d\u7f6e\u4f20\u611f\u653e\u5927\u5668\" target=\"_blank\">\u4f4d\u7f6e\u4f20\u611f\u653e\u5927\u5668<\/a><\/strong> \u6536\u96c6\u7684\u4f4d\u7f6e\u4fe1\u606f\u63d0\u4f9b\u4e86\u5168\u65b0\u7684\u663e\u793a\u4e0e\u5206\u6790\u4f53\u9a8c\u3002\u8be5\u6a21\u5757\u53ef\u4e09\u79cd\u65b9\u5f0f\u4f7f\u7528\uff1a<\/p>\n<ol data-start=\"168\" data-end=\"240\">\n<li data-start=\"168\" data-end=\"179\">\n<p data-start=\"171\" data-end=\"179\">\u72ec\u7acb\u8bfb\u51fa\u7cfb\u7edf<\/p>\n<\/li>\n<li data-start=\"180\" data-end=\"211\">\n<p data-start=\"183\" data-end=\"211\">\u4e0e Beamtrak \u6570\u636e\u5904\u7406\u8f6f\u4ef6\u914d\u5408\uff08\u968f\u6a21\u5757\u9644\u9001\uff09<\/p>\n<\/li>\n<li data-start=\"212\" data-end=\"240\">\n<p data-start=\"215\" data-end=\"240\">\u901a\u8fc7 RS-232 \u901a\u4fe1\u5b9e\u73b0\u7528\u6237\u81ea\u5b9a\u4e49\u7a0b\u5e8f\u63a7\u5236<\/p>\n<\/li>\n<\/ol>\n<hr data-start=\"242\" data-end=\"245\" \/>\n<h3 data-start=\"247\" data-end=\"259\">\u72ec\u7acb\u8bfb\u51fa\u529f\u80fd<\/h3>\n<p data-start=\"260\" data-end=\"369\">OT-302D \u662f\u7406\u60f3\u7684\u72ec\u7acb\u663e\u793a\u6a21\u5757\u3002\u524d\u9762\u677f\u7684\u4e24\u4e2a\u6309\u94ae\u53ef\u4ee5\u5feb\u901f\u5b8c\u6210\u6a21\u5757\u7684\u8bbe\u7f6e\u3002\u6309\u4e0b\u4e24\u4e2a\u6309\u94ae\u8fdb\u5165\u914d\u7f6e\u6a21\u5f0f\uff0c\u53ef\u9009\u62e9\u4f20\u611f\u5668\u5c3a\u5bf8\u3001\u6d4b\u91cf\u5355\u4f4d\u548c\u663e\u793a\u66f4\u65b0\u901f\u5ea6\u3002\u6309 <strong data-start=\"335\" data-end=\"348\">FAST\/SLOW<\/strong> \u6309\u94ae\u9000\u51fa\u914d\u7f6e\uff0c\u6a21\u5757\u5373\u53ef\u663e\u793a\u4f4d\u7f6e\u4fe1\u606f\u3002<\/p>\n<h3 data-start=\"592\" data-end=\"616\"><img decoding=\"async\" loading=\"lazy\" class=\"alignright wp-image-464 size-full\" style=\"font-size: 16px;\" src=\"https:\/\/www.bihec.com\/on-trak\/wp-content\/uploads\/sites\/15\/2025\/08\/img_68ae7b17e7fc9.png\" alt=\"\" width=\"600\" height=\"570\" srcset=\"https:\/\/www.bihec.com\/on-trak\/wp-content\/uploads\/sites\/15\/2025\/08\/img_68ae7b17e7fc9.png?v=1756265240 600w, https:\/\/www.bihec.com\/on-trak\/wp-content\/uploads\/sites\/15\/2025\/08\/img_68ae7b17e7fc9-300x285.png?v=1756265240 300w, https:\/\/www.bihec.com\/on-trak\/wp-content\/uploads\/sites\/15\/2025\/08\/img_68ae7b17e7fc9-500x475.png?v=1756265240 500w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/h3>\n<p data-start=\"371\" data-end=\"381\"><strong data-start=\"371\" data-end=\"379\">\u529f\u80fd\u7279\u70b9<\/strong><\/p>\n<ul data-start=\"382\" data-end=\"585\">\n<li data-start=\"382\" data-end=\"396\">\n<p data-start=\"384\" data-end=\"396\">LCD \u663e\u793a\u7edd\u5bf9\u4f4d\u7f6e<\/p>\n<\/li>\n<li data-start=\"397\" data-end=\"407\">\n<p data-start=\"399\" data-end=\"407\">LCD \u80cc\u5149<\/p>\n<\/li>\n<li data-start=\"408\" data-end=\"429\">\n<p data-start=\"410\" data-end=\"429\">\u663e\u793a X\u3001Y \u4f4d\u7f6e\u53ca SUM \u8f93\u51fa<\/p>\n<\/li>\n<li data-start=\"430\" data-end=\"452\">\n<p data-start=\"432\" data-end=\"452\">\u53ef\u9009\u5355\u4f4d\uff1a\u516c\u5236\uff08mm\uff09\u6216\u82f1\u5236\uff08in\uff09<\/p>\n<\/li>\n<li data-start=\"453\" data-end=\"466\">\n<p data-start=\"455\" data-end=\"466\">RS-232 \u63a5\u53e3<\/p>\n<\/li>\n<li data-start=\"467\" data-end=\"479\">\n<p data-start=\"469\" data-end=\"479\">\u6309\u94ae\u8bbe\u7f6e\u96f6\u70b9\u504f\u79fb<\/p>\n<\/li>\n<li data-start=\"480\" data-end=\"495\">\n<p data-start=\"482\" data-end=\"495\">\u53ef\u72ec\u7acb\u64cd\u4f5c\u6216\u8ba1\u7b97\u673a\u63a7\u5236<\/p>\n<\/li>\n<li data-start=\"496\" data-end=\"507\">\n<p data-start=\"498\" data-end=\"507\">\u524d\u9762\u677f\u6309\u94ae\u63a7\u5236<\/p>\n<\/li>\n<li data-start=\"508\" data-end=\"532\">\n<p data-start=\"510\" data-end=\"532\">\u9ad8\u5206\u8fa8\u7387 0.1 \u03bcm\uff080.0001&#8243;\uff09<\/p>\n<\/li>\n<li data-start=\"533\" data-end=\"556\">\n<p data-start=\"535\" data-end=\"556\">\u663e\u793a\u66f4\u65b0\u901f\u5ea6 0.1 \u2013 25.5 \u79d2<\/p>\n<\/li>\n<li data-start=\"557\" data-end=\"573\">\n<p data-start=\"559\" data-end=\"573\">\u652f\u6301\u6240\u6709\u5c3a\u5bf8\u4f20\u611f\u5668\u7684\u6821\u51c6<\/p>\n<\/li>\n<li data-start=\"574\" data-end=\"585\">\n<p data-start=\"576\" data-end=\"585\">\u5feb\u901f\/\u6162\u901f\u5e73\u5747<\/p>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<hr data-start=\"587\" data-end=\"590\" \/>\n<h3 data-start=\"592\" data-end=\"616\">Beamtrak \u6570\u636e\u91c7\u96c6\u4e0e\u5206\u6790\u8f6f\u4ef6<\/h3>\n<p data-start=\"617\" data-end=\"684\">\u968f\u6a21\u5757\u9644\u9001\u7684 <strong data-start=\"624\" data-end=\"639\">Beamtrak \u8f6f\u4ef6<\/strong> \u53ef\u8f7b\u677e\u5728 IBM PC \u517c\u5bb9\u7535\u8111\u4e0a\u91c7\u96c6\u3001\u663e\u793a\u548c\u5206\u6790 OT-302D \u6570\u636e\u3002\u529f\u80fd\u5305\u62ec\uff1a<\/p>\n<h3 data-start=\"592\" data-end=\"616\"><img decoding=\"async\" loading=\"lazy\" class=\"alignright wp-image-463 size-full\" style=\"font-size: 16px;\" src=\"https:\/\/www.bihec.com\/on-trak\/wp-content\/uploads\/sites\/15\/2025\/08\/img_68ae7afa9b8a1.png\" alt=\"\" width=\"255\" height=\"165\" \/><\/h3>\n<ul data-start=\"685\" data-end=\"764\">\n<li data-start=\"685\" data-end=\"700\">\n<p data-start=\"687\" data-end=\"700\">\u81ea\u52a8\u6570\u636e\u8bb0\u5f55\u4e0e\u5386\u53f2\u8ffd\u8e2a<\/p>\n<\/li>\n<li data-start=\"701\" data-end=\"714\">\n<p data-start=\"703\" data-end=\"714\">\u6570\u636e\u5e73\u5747\u4e0e\u81ea\u52a8\u7f29\u653e<\/p>\n<\/li>\n<li data-start=\"715\" data-end=\"726\">\n<p data-start=\"717\" data-end=\"726\">\u6821\u51c6\u4f20\u611f\u5668\u54cd\u5e94<\/p>\n<\/li>\n<li data-start=\"727\" data-end=\"737\">\n<p data-start=\"729\" data-end=\"737\">\u8f74\u5411\u53cd\u5411\u663e\u793a<\/p>\n<\/li>\n<li data-start=\"738\" data-end=\"748\">\n<p data-start=\"740\" data-end=\"748\">\u8bbe\u7f6e\u76f8\u5bf9\u96f6\u70b9<\/p>\n<\/li>\n<li data-start=\"749\" data-end=\"764\">\n<p data-start=\"751\" data-end=\"764\">\u81ea\u5b9a\u4e49\u663e\u793a\u5206\u8fa8\u7387\u548c\u5b57\u4f53<\/p>\n<\/li>\n<\/ul>\n<hr data-start=\"766\" data-end=\"769\" \/>\n<h3 data-start=\"771\" data-end=\"790\">RS-232 \u8f6f\u4ef6\u63a7\u5236\u529f\u80fd<\/h3>\n<p data-start=\"791\" data-end=\"849\">OT-302D \u53ef<a href=\"https:\/\/www.bihec.com\/on-trak\/tag\/%e9%80%9a%e8%bf%87-rs-232-%e6%8e%a5%e5%8f%a3%e8%bf%9b%e8%a1%8c%e5%85%a8%e5%8a%9f%e8%83%bd%e6%8e%a7%e5%88%b6\/\" title=\"View all posts in \u901a\u8fc7 RS-232 \u63a5\u53e3\u8fdb\u884c\u5168\u529f\u80fd\u63a7\u5236\" target=\"_blank\">\u901a\u8fc7 RS-232 \u63a5\u53e3\u8fdb\u884c\u5168\u529f\u80fd\u63a7\u5236<\/a>\uff0c\u9002\u7528\u4e8e\u6240\u6709 On-trak \u4f4d\u7f6e\u4f20\u611f\u653e\u5927\u5668\u3002\u529f\u80fd\u5305\u62ec\uff1a<\/p>\n<ul data-start=\"850\" data-end=\"923\">\n<li data-start=\"850\" data-end=\"863\">\n<p data-start=\"852\" data-end=\"863\">\u8bbe\u7f6e\u516c\u5236\/\u82f1\u5236\u5355\u4f4d<\/p>\n<\/li>\n<li data-start=\"864\" data-end=\"882\">\n<p data-start=\"866\" data-end=\"882\">\u8bbe\u7f6e\u4e0d\u540c\u4f20\u611f\u5668\u5c3a\u5bf8\u7684\u7f29\u653e\u56e0\u5b50<\/p>\n<\/li>\n<li data-start=\"883\" data-end=\"895\">\n<p data-start=\"885\" data-end=\"895\">\u63a7\u5236\u663e\u793a\u66f4\u65b0\u901f\u5ea6<\/p>\n<\/li>\n<li data-start=\"896\" data-end=\"909\">\n<p data-start=\"898\" data-end=\"909\">\u6570\u636e\u65e5\u5fd7\u8bb0\u5f55\u548c\u63a7\u5236<\/p>\n<\/li>\n<\/ul>\n<hr data-start=\"1175\" data-end=\"1178\" \/>\n<h3 data-start=\"1180\" data-end=\"1198\">OT-302D \u6280\u672f\u89c4\u683c<\/h3>\n<div class=\"_tableContainer_sk2ct_1\">\n<div class=\"_tableWrapper_sk2ct_13 group flex w-fit flex-col-reverse\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"1200\" data-end=\"1454\">\n<thead data-start=\"1200\" data-end=\"1211\">\n<tr data-start=\"1200\" data-end=\"1211\">\n<th data-start=\"1200\" data-end=\"1205\" data-col-size=\"sm\">\u53c2\u6570<\/th>\n<th data-start=\"1205\" data-end=\"1211\" data-col-size=\"sm\">\u89c4\u683c<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"1228\" data-end=\"1454\">\n<tr data-start=\"1228\" data-end=\"1258\">\n<td data-start=\"1228\" data-end=\"1245\" data-col-size=\"sm\">\u8f93\u5165\u7535\u538b\u8303\u56f4 X\u3001Y\u3001SUM<\/td>\n<td data-col-size=\"sm\" data-start=\"1245\" data-end=\"1258\">0 to \u00b110V<\/td>\n<\/tr>\n<tr data-start=\"1259\" data-end=\"1284\">\n<td data-start=\"1259\" data-end=\"1268\" data-col-size=\"sm\">\u663e\u793a\u66f4\u65b0\u901f\u5ea6<\/td>\n<td data-col-size=\"sm\" data-start=\"1268\" data-end=\"1284\">0.1 \u2013 25.5 \u79d2<\/td>\n<\/tr>\n<tr data-start=\"1285\" data-end=\"1315\">\n<td data-start=\"1285\" data-end=\"1290\" data-col-size=\"sm\">\u7535\u6e90<\/td>\n<td data-col-size=\"sm\" data-start=\"1290\" data-end=\"1315\">12V DC, 500 mA\uff08\u5899\u63d2\u9002\u914d\u5668\uff09<\/td>\n<\/tr>\n<tr data-start=\"1316\" data-end=\"1354\">\n<td data-start=\"1316\" data-end=\"1332\" data-col-size=\"sm\">\u5c3a\u5bf8\uff08H x W x D\uff09<\/td>\n<td data-col-size=\"sm\" data-start=\"1332\" data-end=\"1354\">2.5 x 5.5 x 6.5 \u82f1\u5bf8<\/td>\n<\/tr>\n<tr data-start=\"1355\" data-end=\"1390\">\n<td data-start=\"1355\" data-end=\"1364\" data-col-size=\"sm\">RS-232<\/td>\n<td data-col-size=\"sm\" data-start=\"1364\" data-end=\"1390\">9600 \u6ce2\u7279\u7387\uff0c8 \u4f4d\uff0c1 \u505c\u6b62\u4f4d\uff0c\u65e0\u6821\u9a8c<\/td>\n<\/tr>\n<tr data-start=\"1391\" data-end=\"1419\">\n<td data-start=\"1391\" data-end=\"1396\" data-col-size=\"sm\">\u91cd\u91cf<\/td>\n<td data-col-size=\"sm\" data-start=\"1396\" data-end=\"1419\">1 lb 10 oz\uff08\u7ea6 740 g\uff09<\/td>\n<\/tr>\n<tr data-start=\"1420\" data-end=\"1454\">\n<td data-start=\"1420\" data-end=\"1428\" data-col-size=\"sm\">\u663e\u793a\u5206\u8fa8\u7387<\/td>\n<td data-col-size=\"sm\" data-start=\"1428\" data-end=\"1454\">0.0001 inch\uff080.0001 mm\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<br><div class=\"tagcloud\"><a href=\"https:\/\/www.bihec.com\/on-trak\/tag\/ot-301\/\" class=\"tag-cloud-link tag-link-0 tag-link-position-1\" style=\"font-size: 21.222222222222pt;\" aria-label=\"OT-301 (20\u4e2a\u9879\u76ee)\">OT-301<\/a>\n<a href=\"https:\/\/www.bihec.com\/on-trak\/tag\/ot-302d\/\" class=\"tag-cloud-link tag-link-1 tag-link-position-2\" style=\"font-size: 20.444444444444pt;\" aria-label=\"OT-302D (17\u4e2a\u9879\u76ee)\">OT-302D<\/a>\n<a href=\"https:\/\/www.bihec.com\/on-trak\/tag\/%e4%bd%8d%e7%bd%ae%e4%bc%a0%e6%84%9f%e6%94%be%e5%a4%a7%e5%99%a8\/\" class=\"tag-cloud-link tag-link-2 tag-link-position-3\" style=\"font-size: 22pt;\" aria-label=\"\u4f4d\u7f6e\u4f20\u611f\u653e\u5927\u5668 (23\u4e2a\u9879\u76ee)\">\u4f4d\u7f6e\u4f20\u611f\u653e\u5927\u5668<\/a>\n<a href=\"https:\/\/www.bihec.com\/on-trak\/tag\/%e6%98%be%e7%a4%ba%e6%a8%a1%e5%9d%97\/\" class=\"tag-cloud-link tag-link-3 tag-link-position-4\" 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