{"id":318,"date":"2026-07-16T10:55:52","date_gmt":"2026-07-16T02:55:52","guid":{"rendered":"https:\/\/www.bihec.com\/sprianoproducts\/?p=318"},"modified":"2026-07-16T10:55:52","modified_gmt":"2026-07-16T02:55:52","slug":"%e6%84%8f%e5%a4%a7%e5%88%a9spriano-t72-%e7%b3%bb%e5%88%97%e6%99%ba%e8%83%bd%e7%94%b5%e5%ad%90%e5%8e%8b%e5%8a%9b%e5%8f%98%e9%80%81%e5%99%a8","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/sprianoproducts\/%e6%84%8f%e5%a4%a7%e5%88%a9spriano-t72-%e7%b3%bb%e5%88%97%e6%99%ba%e8%83%bd%e7%94%b5%e5%ad%90%e5%8e%8b%e5%8a%9b%e5%8f%98%e9%80%81%e5%99%a8\/","title":{"rendered":"\u610f\u5927\u5229Spriano  T72 \u7cfb\u5217\u667a\u80fd\u7535\u5b50\u538b\u529b\u53d8\u9001\u5668\uff0c\u5177\u6709 4~20 mA \u8f93\u51fa\u548c HART\u00ae \u6570\u5b57\u901a\u4fe1\u534f\u8bae"},"content":{"rendered":"<h3><span class=\"\">\u4ea7\u54c1\u6982\u8ff0\uff08T72 \u7cfb\u5217\uff09<\/span><\/h3>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">T72 \u7cfb\u5217\u662f\u667a\u80fd\u7535\u5b50\u538b\u529b<a href=\"https:\/\/www.bihec.com\/sprianoproducts\/tag\/%e5%8f%98%e9%80%81%e5%99%a8\/\" title=\"View all posts in \u53d8\u9001\u5668\" target=\"_blank\">\u53d8\u9001\u5668<\/a>\uff0c\u5177\u6709 4~20 mA \u8f93\u51fa\u548c HART\u00ae \u6570\u5b57\u901a\u4fe1\u534f\u8bae\u3002<\/span><\/p>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">\u4f20\u611f\u5668\u59cb\u7ec8\u4e0e\u5176\u914d\u5957\u7684\u9694\u79bb\u819c\u7247\u5355\u72ec\u6821\u51c6\u3002<\/span><\/p>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">\u8fd9\u4e9b\u53d8\u9001\u5668\u53ef\u7528\u4e8e\u6d4b\u91cf\u5de5\u4e1a\u3001\u8239\u8236\u53ca\u6d77\u6d0b\u5de5\u7a0b\u4e2d\u7684<\/span><strong><span class=\"\">\u7edd\u5bf9\u538b\u529b\u3001\u76f8\u5bf9\u538b\u529b\u3001\u5dee\u538b\u3001\u771f\u7a7a\u5ea6<\/span><\/strong><span class=\"\">\u548c<\/span><strong><span class=\"\">\u6db2\u4f4d<\/span><\/strong><span class=\"\">\u3002<\/span><\/p>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">\u53ef\u901a\u8fc7\u517c\u5bb9 HART\u00ae \u534f\u8bae\u7684\u901a\u4fe1\u5668\u8fdc\u7a0b\u8fdb\u884c\u914d\u7f6e\u548c\u8c03\u6574\u3002<\/span><\/p>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">\u53d8\u9001\u5668\u8bbe\u8ba1\u7528\u4e8e\u76f4\u63a5\u5b89\u88c5\u5728\u7ba1\u9053\u6216\u7f50\u4f53\u4e0a\u3002<\/span><\/p>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">\u5bf9\u4e8e\u8fdc\u7a0b\u4f20\u611f\u5668\u7248\u672c\uff0c\u82e5\u914d\u5907\u8fdc\u7a0b\u5bc6\u5c01\u548c\u6bdb\u7ec6\u7ba1\uff0c\u5219\u540c\u65f6\u63d0\u4f9b\u4e0d\u9508\u94a2\u58c1\u88c5\u652f\u67b6\u3002<\/span><\/p>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">\u5e94\u7528\u9886\u57df<\/span><\/strong><\/p>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">\u7edd\u5bf9\u538b\u529b\u3001\u76f8\u5bf9\u538b\u529b\u3001\u5dee\u538b\u3001\u6db2\u4f4d\u548c\u771f\u7a7a\u6d4b\u91cf\uff1b<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">\u5b89\u88c5\u4e8e\u5316\u5de5\u3001\u77f3\u6cb9\u5316\u5de5\u3001\u5236\u836f\u3001\u98df\u54c1\u3001\u8239\u8236\u7b49\u5de5\u5382\uff1b<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">\u53ef\u5b89\u88c5\u4e8e\u5b58\u5728\u6f5c\u5728\u7206\u70b8\u6027\u6df7\u5408\u7269\u7684\u533a\u57df\u3002<\/span><\/p>\n<\/li>\n<\/ul>\n<h3><span class=\"\">\u6280\u672f\u7279\u6027<\/span><\/h3>\n<h4><span class=\"\">\u7535\u6c14\u53c2\u6570<\/span><\/h4>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">\u4f9b\u7535\u7535\u6e90<\/span><\/strong><span class=\"\">\uff1a12.5 \u81f3 30 Vdc\uff08\u539f\u6587\u5199\u4f5c\u201c12.5 \u00b1 30 Vdc\u201d\uff0c\u5b9e\u9645\u610f\u4e3a\u4f9b\u7535\u8303\u56f4\uff09<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">\u8f93\u51fa\u4fe1\u53f7<\/span><\/strong><span class=\"\">\uff1a4~20 mA + HART\u00ae Rev6<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">\u62a5\u8b66\u7535\u6d41\u503c<\/span><\/strong><span class=\"\">\uff1a3.85 mA \/ 21 mA<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">\u6700\u5927\u8d1f\u8f7d<\/span><\/strong><span class=\"\">\uff1a\u89c1\u8d1f\u8f7d\u66f2\u7ebf\u56fe\uff1bHART\u00ae \u901a\u4fe1\u65f6\u8d1f\u8f7d\u7535\u963b\u9700\u6ee1\u8db3 220 \u03a9 &lt; RL &lt; 600 \u03a9<\/span><\/p>\n<\/li>\n<\/ul>\n<h4><span class=\"\">\u6d4b\u91cf\u6027\u80fd<\/span><\/h4>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">\u603b\u7cbe\u5ea6\uff08*\uff09<\/span><\/strong><span class=\"\">\u00a0\uff1a<\/span><\/p>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">\u6e29\u5ea6 -25 ~ 0 \u2103 \u65f6\uff1a&lt; 0.20 % FS<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">\u6e29\u5ea6 0 ~ 80 \u2103 \u65f6\uff1a&lt; 0.07 % FS<\/span><\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">\u6d4b\u91cf\u66f4\u65b0\u9891\u7387<\/span><\/strong><span class=\"\">\uff1a<\/span><\/p>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">4~20 mA + HART\u00ae\uff1a1 \u79d2<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">\u7eaf HART\u00ae\uff1a500 \u6beb\u79d2\uff08\u53ef\u5b9a\u5236\uff09<\/span><\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">\u8f6e\u8be2\u65f6\u95f4<\/span><\/strong><span class=\"\">\uff1a<\/span><\/p>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">4~20 mA + HART\u00ae\uff1a800 \u6beb\u79d2<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">\u7eaf HART\u00ae\uff1a500 \u6beb\u79d2\uff08\u53ef\u5b9a\u5236\uff09<\/span><\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">\u54cd\u5e94\u65f6\u95f4<\/span><\/strong><span class=\"\">\uff1a&lt; 256 \u6beb\u79d2\uff08\u6807\u51c6 HART\u00ae\uff09<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">\u53ef\u8c03\u91cf\u7a0b\u6bd4<\/span><\/strong><span class=\"\">\uff1a\u6700\u5927\u53ef\u8fbe\u6807\u79f0\u91cf\u7a0b\u7684 30 \u500d<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">\u963b\u5c3c\u65f6\u95f4<\/span><\/strong><span class=\"\">\uff1a0 ~ 60 \u79d2\uff08\u53ef\u8c03\uff09<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">\u957f\u671f\u7a33\u5b9a\u6027<\/span><\/strong><span class=\"\">\uff1a&lt; 0.1 % FS \/ \u5e74<\/span><\/p>\n<\/li>\n<\/ul>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">\u5907\u6ce8\uff08*\uff09<\/span><\/strong><br \/>\n<span class=\"\">\u603b\u7cbe\u5ea6\u5305\u542b\u8fdf\u6ede\u3001\u975e\u7ebf\u6027\u3001\u975e\u4e00\u81f4\u6027\u53ca\u975e\u91cd\u590d\u6027\uff08\u4f9d\u636e IEC 60770\uff09\u3002\u7cbe\u5ea6\u548c\u6f02\u79fb\u503c\u9488\u5bf9\u914d\u5907\u96c6\u6210\u4f20\u611f\u5668\u548c\u819c\u7247\u7684\u4eea\u8868\u7ed9\u51fa\uff0c\u53ef\u80fd\u56e0\u4f20\u611f\u5668\u7c7b\u578b\u53ca\u819c\u7247\u76f4\u5f84\u3001\u539a\u5ea6\u3001\u6750\u6599\u7684\u4e0d\u540c\u800c\u53d8\u5316\u3002<\/span><\/p>\n<h4><span class=\"\">\u73af\u5883\u7279\u6027<\/span><\/h4>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">\u6e29\u5ea6\u7b49\u7ea7<\/span><\/strong><span class=\"\">\uff1a<\/span><\/p>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">\u73af\u5883\u6e29\u5ea6\uff1a-40 ~ +85 \u2103<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">\u9632\u7206\u7b49\u7ea7 T6\uff08\u6700\u9ad8 85 \u2103\uff09\u65f6\uff1a-40 \u2103 \u2264 Tamb \u2264 60 \u2103<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">\u9632\u7206\u7b49\u7ea7 T5\uff08\u6700\u9ad8 100 \u2103\uff09\u65f6\uff1a-40 \u2103 \u2264 Tamb \u2264 75 \u2103<\/span><\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">\u8fc7\u7a0b\u4ecb\u8d28\u6e29\u5ea6<\/span><\/strong><span class=\"\">\uff1a<\/span><\/p>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">\u5e26\u6563\u70ed\u7247\u7684\u4e3b\u4f53\uff1a-40 ~ 130 \u2103<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">\u6bdb\u7ec6\u7ba1\uff1a-40 ~ 280 \u2103<\/span><\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">\u5b58\u50a8\u6e29\u5ea6<\/span><\/strong><span class=\"\">\uff1a-40 ~ +90 \u2103<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">\u9632\u62a4\u7b49\u7ea7\uff08IP \u4ee3\u7801\uff09<\/span><\/strong><span class=\"\">\uff1a<\/span><\/p>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">\u4e0d\u9508\u94a2\u5916\u58f3 \u00d827 \u548c \u00d850\uff1aIP65<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">\u4e0d\u9508\u94a2\u5916\u58f3 \u00d835 \u548c \u00d855\uff1aIP67<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">\u949b\u5916\u58f3 \u00d827\uff1aIP65<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">\u949b\u5916\u58f3 \u00d835\uff1aIP67<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">\u949b\u5916\u58f3 \u00d850\uff1aIP65<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">\u949b\u5916\u58f3 \u00d855\uff1aIP67<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">\u94dd\u5916\u58f3 \u00d830\uff1aIP65<\/span><\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">\u632f\u52a8\u6d4b\u8bd5<\/span><\/strong><span class=\"\">\uff1a\u7b26\u5408 IEC 60068-2-6 \u6807\u51c6<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">\u76f8\u5bf9\u6e7f\u5ea6<\/span><\/strong><span class=\"\">\uff1a&lt; 98% RH\uff0c\u65e0\u51dd\u7ed3<\/span><\/p>\n<\/li>\n<\/ul>\n<p id=\"pUlggEf\">\n<p><a href=\"https:\/\/www.bihec.com\/sprianoproducts\/%e6%84%8f%e5%a4%a7%e5%88%a9spriano-86a-%e7%b3%bb%e5%88%97%e7%94%b5%e5%ad%90%e5%8e%8b%e5%8a%9b-%e6%b6%b2%e4%bd%8d%e5%8f%98%e9%80%81%e5%99%a8\/\">\u610f\u5927\u5229Spriano 86A \u7cfb\u5217\u7535\u5b50\u538b\u529b\/\u6db2\u4f4d\u53d8\u9001\u5668\uff0c\u53ef\u7528\u4e8e\u5de5\u4e1a\u3001\u8239\u8236\u53ca\u6d77\u4e0a\u5e73\u53f0\u5e94\u7528\u4e2d\u7684\u538b\u529b\u548c\u6db2\u4f4d\u6d4b\u91cf<\/a><\/p>\n<p><a href=\"https:\/\/www.bihec.com\/sprianoproducts\/%e6%84%8f%e5%a4%a7%e5%88%a9spriano-27a-%e7%b3%bb%e5%88%97%e7%94%b5%e5%ad%90%e6%b6%b2%e4%bd%8d%e3%80%81%e5%8e%8b%e5%8a%9b%e5%8f%8a%e7%9c%9f%e7%a9%ba%e5%8f%98%e9%80%81%e5%99%a8\/\">\u610f\u5927\u5229Spriano 27A \u7cfb\u5217\u7535\u5b50\u6db2\u4f4d\u3001\u538b\u529b\u53ca\u771f\u7a7a\u53d8\u9001\u5668<\/a><\/p>\n<br><div class=\"tagcloud\"><a href=\"https:\/\/www.bihec.com\/sprianoproducts\/tag\/18l-%e7%b3%bb%e5%88%97\/\" class=\"tag-cloud-link tag-link-0 tag-link-position-1\" style=\"font-size: 22pt;\" aria-label=\"18l \u7cfb\u5217 (15\u4e2a\u9879\u76ee)\">18l \u7cfb\u5217<\/a>\n<a href=\"https:\/\/www.bihec.com\/sprianoproducts\/tag\/27a-%e7%b3%bb%e5%88%97%e7%94%b5%e5%ad%90%e6%b6%b2%e4%bd%8d-%e5%8e%8b%e5%8a%9b%e5%8f%8a%e7%9c%9f%e7%a9%ba%e5%8f%98%e9%80%81%e5%99%a8\/\" class=\"tag-cloud-link tag-link-1 tag-link-position-2\" style=\"font-size: 15.333333333333pt;\" aria-label=\"27A \u7cfb\u5217\u7535\u5b50\u6db2\u4f4d\/\u538b\u529b\u53ca\u771f\u7a7a\u53d8\u9001\u5668 (9\u4e2a\u9879\u76ee)\">27A \u7cfb\u5217\u7535\u5b50\u6db2\u4f4d\/\u538b\u529b\u53ca\u771f\u7a7a\u53d8\u9001\u5668<\/a>\n<a href=\"https:\/\/www.bihec.com\/sprianoproducts\/tag\/27i-%e7%b3%bb%e5%88%97%e6%b5%b8%e5%85%a5%e5%bc%8f%e7%94%b5%e5%ad%90%e6%b6%b2%e4%bd%8d%e5%8f%98%e9%80%81%e5%99%a8\/\" class=\"tag-cloud-link tag-link-2 tag-link-position-3\" style=\"font-size: 20.333333333333pt;\" aria-label=\"27I \u7cfb\u5217\u6d78\u5165\u5f0f\u7535\u5b50\u6db2\u4f4d\u53d8\u9001\u5668 (13\u4e2a\u9879\u76ee)\">27I \u7cfb\u5217\u6d78\u5165\u5f0f\u7535\u5b50\u6db2\u4f4d\u53d8\u9001\u5668<\/a>\n<a href=\"https:\/\/www.bihec.com\/sprianoproducts\/tag\/86a-%e7%b3%bb%e5%88%97%e7%94%b5%e5%ad%90%e5%8e%8b%e5%8a%9b-%e6%b6%b2%e4%bd%8d%e5%8f%98%e9%80%81%e5%99%a8\/\" class=\"tag-cloud-link tag-link-3 tag-link-position-4\" style=\"font-size: 13.666666666667pt;\" aria-label=\"86A 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