{"id":268,"date":"2026-05-26T18:47:07","date_gmt":"2026-05-26T10:47:07","guid":{"rendered":"https:\/\/www.bihec.com\/ontrakusa\/?p=268"},"modified":"2026-05-26T18:47:07","modified_gmt":"2026-05-26T10:47:07","slug":"ot-301-2","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/ontrakusa\/ot-301-2\/","title":{"rendered":"\u7f8e\u56fdOn-Trak OT-301\u4f4d\u7f6e\u4f20\u611f\u653e\u5927\u5668 \u5373\u63d2\u5373\u7528\u578b\u9ad8\u7cbe\u5ea6\u89e3\u51b3\u65b9\u6848"},"content":{"rendered":"<h2><a href=\"https:\/\/www.bihec.com\/ontrakusa\/tag\/ot-301\/\" title=\"View all posts in OT-301\" target=\"_blank\">OT-301<\/a>\u00a0<a href=\"https:\/\/www.bihec.com\/ontrakusa\/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><\/h2>\n<h3>\u5373\u63d2\u5373\u7528\u578b\u9ad8\u7cbe\u5ea6\u89e3\u51b3\u65b9\u6848<\/h3>\n<p><img decoding=\"async\" class=\"img-fluid mb-3 aligncenter\" src=\"https:\/\/www.on-trak.com\/images\/products\/ot301.jpg\" alt=\"OT-301 Position Sensing Amplifier\" \/><\/p>\n<h4 class=\"ds-markdown-paragraph\"><strong>\u4ea7\u54c1\u5b9a\u4f4d<\/strong><\/h4>\n<p class=\"ds-markdown-paragraph\">OT-301\u4f4d\u7f6e\u4f20\u611f\u653e\u5927\u5668\u662f\u5e02\u573a\u4e0a\u5904\u7406\u5404\u7c7b\u4f4d\u7f6e\u654f\u611f\u63a2\u6d4b\u5668(<a title=\"View all posts in PSD\" href=\"https:\/\/www.bihec.com\/ontrakusa\/tag\/psd\/\" target=\"_blank\" rel=\"noopener\">PSD<\/a>)\u7535\u6d41\u4fe1\u53f7\u6700\u7b80\u4fbf\u3001\u6700\u7cbe\u786e\u7684\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n<h4 class=\"ds-markdown-paragraph\"><strong>\u6838\u5fc3\u4f18\u52bf<\/strong><\/h4>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>\u771f\u6b63\u7684\u5f00\u7bb1\u5373\u7528<\/strong>\uff1a\u65e0\u9700\u5b9a\u5236\u653e\u5927\u7535\u8def\uff0c\u8fde\u63a5\u63a2\u6d4b\u5668\u5373\u53ef\u5f00\u59cb\u5de5\u4f5c<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>\u5168\u517c\u5bb9\u8bbe\u8ba1<\/strong>\uff1a\u9002\u914d\u73b0\u6709\u53ca\u672a\u6765\u6240\u6709<a title=\"View all posts in PSD\" href=\"https:\/\/www.bihec.com\/ontrakusa\/tag\/psd\/\" target=\"_blank\" rel=\"noopener\">PSD<\/a>\u578b\u53f7<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>\u5feb\u901f\u56de\u62a5<\/strong>\uff1a\u663e\u8457\u63d0\u5347\u5de5\u4f5c\u6548\u7387\uff0c\u77ed\u671f\u5185\u5373\u53ef\u6536\u56de\u6210\u672c<\/p>\n<\/li>\n<\/ul>\n<hr \/>\n<h4><strong>\u6280\u672f\u7279\u6027<\/strong><\/h4>\n<ul>\n<li class=\"ds-markdown-paragraph\"><strong>\u53cc\u8f74\u6a21\u62df\u8f93\u51fa<\/strong>\uff1aX\/Y\u8f74\u4f4d\u7f6e\u7535\u538b\u4fe1\u53f7<\/li>\n<li class=\"ds-markdown-paragraph\"><strong>\u603b\u548c\u4fe1\u53f7\u8f93\u51fa<\/strong>\uff1a\u53cd\u6620\u5165\u5c04\u5149\u5f3a<\/li>\n<li class=\"ds-markdown-paragraph\"><strong>\u5bbd\u52a8\u6001\u8303\u56f4<\/strong>\uff1a0.1\u03bcA~1.5mA<\/li>\n<li class=\"ds-markdown-paragraph\"><strong>\u5e26\u5bbd<\/strong>\uff1aDC~15kHz<\/li>\n<li class=\"ds-markdown-paragraph\"><strong>\u81ea\u52a8\u504f\u7f6e<\/strong>\uff1a\u652f\u6301\u6240\u6709<a href=\"https:\/\/www.bihec.com\/ontrakusa\/tag\/psd\/\" title=\"View all posts in PSD\" target=\"_blank\">PSD<\/a>\u7c7b\u578b<\/li>\n<li class=\"ds-markdown-paragraph\"><strong>\u5f3a\u5ea6\u65e0\u5173\u6027<\/strong>\uff1a\u8f93\u51fa\u4ec5\u4e0e\u5149\u675f\u4f4d\u7f6e\u76f8\u5173<\/li>\n<li class=\"ds-markdown-paragraph\"><strong>\u6821\u51c6\u529f\u80fd<\/strong>\uff1a\u96f6\u70b9\u504f\u79fb\/\u5f52\u96f6\u8c03\u8282<\/li>\n<\/ul>\n<hr \/>\n<h4><strong>\u5e94\u7528\u573a\u666f<\/strong><\/h4>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\">\u6fc0\u5149\u675f\u5bf9\u51c6\u4e0e\u5b9a\u5fc3<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">\u53cd\u5c04\u955c\u7a33\u5b9a\u63a7\u5236<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">\u4e8c\u7ef4\u5149\u5b66\u5b9a\u4f4d<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">\u9ad8\u7cbe\u5ea6\u5f52\u4e2d\u68c0\u6d4b<\/p>\n<\/li>\n<\/ul>\n<p class=\"ds-markdown-paragraph\"><strong>\u9002\u914d\u63a2\u6d4b\u5668\u7c7b\u578b<\/strong>\uff1a<\/p>\n<div class=\"markdown-table-wrapper\">\n<table>\n<thead>\n<tr>\n<th>\u4e00\u7ef4PSD<\/th>\n<th>\u4e8c\u7ef4PSD<\/th>\n<th>\u56db\u8c61\u9650\u578b<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5171\u9633\u6781<\/td>\n<td>\u53cc\u8fb9\u578b<\/td>\n<td>\u56db\u8fb9\u578b(\u5171\u9633\/\u5171\u9634)<\/td>\n<\/tr>\n<tr>\n<td>\u5171\u9634\u6781<\/td>\n<td>\u6795\u578b(\u7845\/\u9517)<\/td>\n<td>\u56db\u8c61\u9650\/\u53cc\u5355\u5143\u578b<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<hr \/>\n<h4><strong>\u6838\u5fc3\u6280\u672f\u521b\u65b0<\/strong><\/h4>\n<p class=\"ds-markdown-paragraph\"><strong>\u56db\u901a\u9053\u8de8\u963b\u653e\u5927\u7cfb\u7edf<\/strong><\/p>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\">\u91c7\u7528\u4f4d\u7f6e\u4f20\u611f\u7b97\u6cd5\u5904\u7406\u5149\u7535\u6d41<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">\u8f93\u51fa\u4e0e\u5149\u675f\u4f4d\u7f6e\u7ebf\u6027\u76f8\u5173(X\/Y\u8f74)<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">\u516d\u6863\u589e\u76ca\u53ef\u8c03(0.1\u03bcA~1.5mA)<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">15kHz\u9ad8\u9891\u54cd\u5e94<\/p>\n<\/li>\n<\/ul>\n<p class=\"ds-markdown-paragraph\"><strong>\u4eba\u6027\u5316\u8c03\u8282<\/strong><\/p>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\">ZERO\u8c03\u8282\uff1a\u7535\u5b50\u5f0f\u96f6\u70b9\u4f4d\u79fb<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">CAL\u8c03\u8282\uff1a\u7edd\u5bf9\u4f4d\u7f6e\u6821\u51c6<\/p>\n<\/li>\n<\/ul>\n<hr \/>\n<h4><strong>\u8d28\u91cf\u627f\u8bfa<\/strong><\/h4>\n<p class=\"ds-markdown-paragraph\">\u63d0\u4f9b<strong>\u7ec8\u8eab\u4fdd\u4fee\u670d\u52a1<\/strong>\uff0c\u65e0\u9700\u989d\u5916\u8d39\u7528<\/p>\n<h3>OT-301 \u4f4d\u7f6e\u4f20\u611f\u653e\u5927\u5668\u9762\u677f\u8bf4\u660e<\/h3>\n<h4>\u524d\u9762\u677f<img decoding=\"async\" loading=\"lazy\" class=\"img-fluid mb-3 aligncenter\" src=\"https:\/\/www.on-trak.com\/images\/products\/ot301-b.jpg\" alt=\"Front Panel\" width=\"497\" height=\"168\" \/><\/h4>\n<div class=\"markdown-table-wrapper\">\n<table>\n<thead>\n<tr>\n<th>\u6807\u8bc6<\/th>\n<th>\u529f\u80fd\u8bf4\u660e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>Gain<\/strong><\/td>\n<td>\u8de8\u963b\u589e\u76ca\uff1a4\u00d710\u00b3 V\/A \u81f3 4\u00d710\u2076 V\/A<br \/>\n\u8f93\u5165\u7535\u6d41\u8303\u56f4\uff1a0.1\u03bcA~1.5mA<\/td>\n<\/tr>\n<tr>\n<td><strong>On<\/strong><\/td>\n<td>\u7535\u6e90\u6307\u793a\u706f\uff08\u7eff\u8272\uff09<\/td>\n<\/tr>\n<tr>\n<td><strong>H<\/strong><\/td>\n<td>\u8f93\u5165\u5149\u529f\u7387\u8d85\u91cf\u7a0b\u8b66\u793a\uff08\u7ea2\u8272\uff09<\/td>\n<\/tr>\n<tr>\n<td><strong>L<\/strong><\/td>\n<td>\u8f93\u5165\u5149\u529f\u7387\u4f4e\u4e8e\u91cf\u7a0b\u8b66\u793a\uff08\u9ec4\u8272\uff09<br \/>\n\u5efa\u8bae\u8c03\u8282\u91cf\u7a0b\u5f00\u5173\u4f7fH\/L\u6307\u793a\u706f\u5747\u7184\u706d<\/td>\n<\/tr>\n<tr>\n<td><strong>X,Y Cal<\/strong><\/td>\n<td>\u589e\u76ca\u6821\u51c6\u7535\u4f4d\u5668\uff08\u00b110%\u8bfb\u6570\u8c03\u8282\uff09<br \/>\n\u7528\u4e8e\u4f4d\u79fb-\u7535\u538b\u8f93\u51fa\u6821\u51c6<\/td>\n<\/tr>\n<tr>\n<td><strong>X,Y Zero<\/strong><\/td>\n<td>\u7535\u5b50\u96f6\u70b9\u8c03\u8282\uff08\u6bcf\u8f74\u00b11V\u53ef\u8c03\uff09<br \/>\n\u53ef\u8bbe\u7f6ePSD\u4e0a\u7684\u76f8\u5bf9\u96f6\u70b9\u4f4d\u7f6e<\/td>\n<\/tr>\n<tr>\n<td><strong>PSD<\/strong><\/td>\n<td>DB9\u578bPSD\u4fe1\u53f7\u8f93\u5165\u63a5\u53e3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h4>\u540e\u9762\u677f\u529f\u80fd<\/h4>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"img-fluid mb-3 aligncenter\" src=\"https:\/\/www.on-trak.com\/images\/products\/ot301-c.jpg\" alt=\"Front Panel\" width=\"465\" height=\"168\" \/><\/p>\n<div class=\"markdown-table-wrapper\">\n<table>\n<thead>\n<tr>\n<th>\u6807\u8bc6<\/th>\n<th>\u529f\u80fd\u8bf4\u660e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>X Out<\/strong><\/td>\n<td>\u5f52\u4e00\u5316X\u8f74\u8f93\u51fa\uff1a\u00b110V<\/td>\n<\/tr>\n<tr>\n<td><strong>Y Out<\/strong><\/td>\n<td>\u5f52\u4e00\u5316Y\u8f74\u8f93\u51fa\uff1a\u00b110V<\/td>\n<\/tr>\n<tr>\n<td><strong>SUM<\/strong><\/td>\n<td>\u5149\u5f3a\u6bd4\u4f8b\u4fe1\u53f7\u8f93\u51fa\uff1a0-6V<\/td>\n<\/tr>\n<tr>\n<td><strong>CAL\/ZERO<\/strong><\/td>\n<td>\u529f\u80fd\u542f\u7528\u5f00\u5173\uff1a<br \/>\n\u2022 ON\uff1a\u542f\u7528X\/Y\u6821\u51c6\/\u96f6\u70b9\u8c03\u8282\u529f\u80fd<br \/>\n\u2022 OFF\uff1a\u7981\u7528\u8c03\u8282\u529f\u80fd<\/td>\n<\/tr>\n<tr>\n<td><strong>ON\/OFF<\/strong><\/td>\n<td>\u7535\u6e90\u603b\u5f00\u5173<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"row\">\n<div class=\"col-12\"><img decoding=\"async\" class=\"img-fluid\" src=\"https:\/\/www.on-trak.com\/images\/products\/ot301-d.png\" alt=\"Outout Compatibility Diagram\" \/><\/div>\n<\/div>\n<div class=\"row justify-content-center\">\n<div class=\"col-12\">\n<h3>OT-301 \u8f93\u51fa\u517c\u5bb9\u6027\u89c4\u683c\u56fe\u8868<\/h3>\n<h4>\u6838\u5fc3\u7535\u6c14\u53c2\u6570<\/h4>\n<div class=\"markdown-table-wrapper\">\n<table>\n<thead>\n<tr>\n<th>\u53c2\u6570\u540d\u79f0<\/th>\n<th>\u6280\u672f\u6307\u6807<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u8de8\u963b\u589e\u76ca<\/td>\n<td>4\u00d710\u00b3 ~ 4\u00d710\u2076 V\/A<\/td>\n<\/tr>\n<tr>\n<td>\u8f93\u5165\u7535\u6d41\u8303\u56f4<\/td>\n<td>0.1\u03bcA ~ 1.5mA<\/td>\n<\/tr>\n<tr>\n<td>\u8f93\u51fa\u7535\u538b<\/td>\n<td>\u2022 X\/Y\u8f74\u4f4d\u7f6e\u4fe1\u53f7\uff1a\u00b110V<br \/>\n\u2022 \u603b\u548c\u4fe1\u53f7\uff1a0-6V<\/td>\n<\/tr>\n<tr>\n<td>\u96f6\u70b9\u504f\u79fb<\/td>\n<td>\u6bcf\u8f74\u00b11V\u53ef\u8c03<\/td>\n<\/tr>\n<tr>\n<td>\u6821\u51c6\u8c03\u8282\u8303\u56f4<\/td>\n<td>\u8bfb\u6570\u7684\u00b110%<\/td>\n<\/tr>\n<tr>\n<td>\u63a2\u6d4b\u5668\u504f\u7f6e\u7535\u538b<\/td>\n<td>0V\u6216\u00b15V\uff08\u4f9d\u63a2\u6d4b\u5668\u7c7b\u578b\u800c\u5b9a\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u7ebf\u6027\u5ea6<\/td>\n<td>\u00b10.1%<\/td>\n<\/tr>\n<tr>\n<td>\u9891\u7387\u54cd\u5e94<\/td>\n<td>DC~15kHz\uff08\u4f9d\u91cf\u7a0b\u800c\u5b9a\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h4>\u589e\u76ca-\u5e26\u5bbd\u7279\u6027<\/h4>\n<h4><img decoding=\"async\" class=\"img-fluid mb-3 alignright\" src=\"https:\/\/www.on-trak.com\/images\/products\/ot301-e.png\" alt=\"ot301-e\" \/><\/h4>\n<div class=\"markdown-table-wrapper\">\n<table>\n<thead>\n<tr>\n<th>\u589e\u76ca\u6863\u4f4d<\/th>\n<th>\u8de8\u963b\u589e\u76ca(V\/A)<\/th>\n<th>\u8f6c\u6362\u7387(A\/V)<\/th>\n<th>\u5e26\u5bbd<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>G1<\/td>\n<td>4\u00d710\u00b3<\/td>\n<td>2.50\u00d710\u207b\u2074<\/td>\n<td>15kHz<\/td>\n<\/tr>\n<tr>\n<td>G2<\/td>\n<td>1.6\u00d710\u2074<\/td>\n<td>6.25\u00d710\u207b\u2075<\/td>\n<td>15kHz<\/td>\n<\/tr>\n<tr>\n<td>G3<\/td>\n<td>6.4\u00d710\u2074<\/td>\n<td>1.56\u00d710\u207b\u2075<\/td>\n<td>5kHz<\/td>\n<\/tr>\n<tr>\n<td>G4<\/td>\n<td>2.56\u00d710\u2075<\/td>\n<td>3.90\u00d710\u207b\u2076<\/td>\n<td>1.25kHz<\/td>\n<\/tr>\n<tr>\n<td>G5<\/td>\n<td>1.024\u00d710\u2076<\/td>\n<td>9.77\u00d710\u207b\u2077<\/td>\n<td>310Hz<\/td>\n<\/tr>\n<tr>\n<td>G6<\/td>\n<td>4\u00d710\u2076<\/td>\n<td>2.50\u00d710\u207b\u2077<\/td>\n<td>80Hz<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h4>\u7269\u7406\u63a5\u53e3<\/h4>\n<p 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