{"id":2116,"date":"2026-04-15T15:22:01","date_gmt":"2026-04-15T07:22:01","guid":{"rendered":"https:\/\/www.elecall.cn\/?p=2116"},"modified":"2026-04-16T14:52:23","modified_gmt":"2026-04-16T06:52:23","slug":"how-to-choose-the-right-industrial-pressure-transmitter-for-your-application","status":"publish","type":"post","link":"https:\/\/www.elecall.cn\/zh\/technical-topics\/how-to-choose-the-right-industrial-pressure-transmitter-for-your-application\/","title":{"rendered":"\u5982\u4f55\u4e3a\u60a8\u7684\u5e94\u7528\u9009\u62e9\u5408\u9002\u7684\u5de5\u4e1a\u538b\u529b\u53d8\u9001\u5668"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\u5728\u73b0\u4ee3\u5de5\u4e1a\u81ea\u52a8\u5316\u9886\u57df\uff0c\u9009\u62e9\u6b63\u786e\u7684 <a href=\"https:\/\/www.elecall.cn\/zh\/product-category\/pressure\/pressure-transmitter\/\">\u538b\u529b\u53d8\u9001\u5668<\/a> \u5bf9\u7cfb\u7edf\u6027\u80fd\u3001\u5b89\u5168\u6027\u548c\u4f7f\u7528\u5bff\u547d\u81f3\u5173\u91cd\u8981\u3002\u9762\u5bf9\u79cd\u7c7b\u7e41\u591a\u7684\u9009\u62e9\uff0c\u5982\u4f55\u786e\u5b9a\u54ea\u4e00\u79cd\u9002\u5408\u60a8\u7684\u7279\u5b9a\u5e94\u7528\uff1f<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"478\" height=\"478\" title=\"ELECALL\" src=\"https:\/\/www.elecall.cn\/wp-content\/uploads\/2026\/03\/\u62a0\u56fe\u4ea7\u54c146.png\" alt=\"ELECALL\" class=\"wp-image-1726\" style=\"width:404px;height:auto\" srcset=\"https:\/\/www.elecall.cn\/wp-content\/uploads\/2026\/03\/\u62a0\u56fe\u4ea7\u54c146.png 478w, https:\/\/www.elecall.cn\/wp-content\/uploads\/2026\/03\/\u62a0\u56fe\u4ea7\u54c146-300x300.png 300w, https:\/\/www.elecall.cn\/wp-content\/uploads\/2026\/03\/\u62a0\u56fe\u4ea7\u54c146-12x12.png 12w, https:\/\/www.elecall.cn\/wp-content\/uploads\/2026\/03\/\u62a0\u56fe\u4ea7\u54c146-150x150.png 150w, https:\/\/www.elecall.cn\/wp-content\/uploads\/2026\/03\/\u62a0\u56fe\u4ea7\u54c146-75x75.png 75w\" sizes=\"auto, (max-width:767px) 478px, 478px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">\u4e86\u89e3\u538b\u529b\u53d8\u9001\u5668\u57fa\u7840\u77e5\u8bc6<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u538b\u529b\u53d8\u9001\u5668\u5c06\u538b\u529b\u6d4b\u91cf\u503c\u8f6c\u6362\u4e3a\u7535\u5b50\u8f93\u51fa\u4fe1\u53f7\uff08\u901a\u5e38\u4e3a 4-20mA\u30010-10V \u6216 RS485\uff09\u3002\u5b83\u53ef\u63d0\u4f9b\u5b9e\u65f6\u6570\u636e\uff0c\u5e2e\u52a9\u76d1\u6d4b\u548c\u63a7\u5236\u6c34\u5904\u7406\u3001\u77f3\u5316\u3001\u51b6\u91d1\u548c\u5929\u7136\u6c14\u7b49\u884c\u4e1a\u7684\u5de5\u4e1a\u6d41\u7a0b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e3b\u8981\u9074\u9009\u6807\u51c6<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1.\u538b\u529b\u8303\u56f4<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u9009\u62e9\u91cf\u7a0b\u6bd4\u6700\u5927\u5de5\u4f5c\u538b\u529b\u9ad8 1.5-2 \u500d\u7684\u53d8\u9001\u5668\u3002\u8fd9\u6837\u53ef\u4ee5\u63d0\u4f9b\u5b89\u5168\u7f13\u51b2\uff0c\u786e\u4fdd\u5728\u6574\u4e2a\u91cf\u7a0b\u5185\u8bfb\u6570\u51c6\u786e\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2.\u5a92\u4f53\u517c\u5bb9\u6027<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0d\u540c\u7684\u4ecb\u8d28\uff08\u6c34\u3001\u6cb9\u3001\u8150\u8680\u6027\u5316\u5b66\u54c1\u3001\u84b8\u6c7d\uff09\u9700\u8981\u4e0d\u540c\u7684\u6da6\u6e7f\u6750\u6599\u3002\u5e38\u7528\u6750\u6599\u5305\u62ec\u7528\u4e8e\u4e00\u822c\u7528\u9014\u7684\u4e0d\u9508\u94a2 (SS316L)\u3001\u7528\u4e8e\u9ad8\u8150\u8680\u6027\u4ecb\u8d28\u7684\u54c8\u6c0f\u5408\u91d1\u548c\u7528\u4e8e\u6781\u7aef\u5316\u5b66\u73af\u5883\u7684\u94bd\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3.\u8f93\u51fa\u4fe1\u53f7<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>4-20mA<\/strong>:\u5de5\u4e1a\u6807\u51c6\uff0c\u4e0d\u53d7\u7535\u538b\u964d\u5f71\u54cd\uff0c\u662f\u957f\u7535\u7f06\u7684\u7406\u60f3\u9009\u62e9<\/li>\n\n\n\n<li><strong>0-10V<\/strong>:\u96c6\u6210\u7b80\u5355\uff0c\u9002\u7528\u4e8e\u77ed\u8ddd\u79bb<\/li>\n\n\n\n<li><strong>RS485\uff08Modbus RTU\uff09<\/strong>:\u6570\u5b57\u901a\u4fe1\u3001\u591a\u5206\u673a\u529f\u80fd<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">4.\u7cbe\u5ea6\u8981\u6c42<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5178\u578b\u7684\u5de5\u4e1a\u53d8\u9001\u5668\u7cbe\u5ea6\u4e3a\u6ee1\u91cf\u7a0b\u7684 0.25% \u81f3 0.5%\u3002\u5bf9\u4e8e\u5173\u952e\u8fc7\u7a0b\uff0c\u8bf7\u9009\u62e9 0.1% \u6216\u66f4\u9ad8\u7684\u7cbe\u5ea6\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">5.\u73af\u5883\u4fdd\u62a4<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">IP \u9632\u62a4\u7b49\u7ea7\u81f3\u5173\u91cd\u8981\u3002\u5bf9\u4e8e\u5ba4\u5916\u6216\u6f6e\u6e7f\u73af\u5883\uff0c\u8bf7\u9009\u62e9 IP67 \u6216\u66f4\u9ad8\u7684\u9632\u62a4\u7b49\u7ea7\u3002\u5bf9\u4e8e\u6613\u7206\u73af\u5883\uff0c\u8bf7\u9009\u62e9 ATEX\/IECEx \u8ba4\u8bc1\u7684\u9632\u7206\u578b\u53f7\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">6.\u6e29\u5ea6\u8303\u56f4<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u786e\u4fdd\u53d8\u9001\u5668\u7684\u5de5\u4f5c\u6e29\u5ea6\u8303\u56f4\u6db5\u76d6\u5de5\u827a\u4ecb\u8d28\u6e29\u5ea6\u548c\u73af\u5883\u6761\u4ef6\u3002.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"850\" height=\"253\" title=\"ELECALL\" src=\"https:\/\/www.elecall.cn\/wp-content\/uploads\/2026\/04\/QQ20260414-153940.png\" alt=\"ELECALL\" class=\"wp-image-2122\" srcset=\"https:\/\/www.elecall.cn\/wp-content\/uploads\/2026\/04\/QQ20260414-153940.png 850w, https:\/\/www.elecall.cn\/wp-content\/uploads\/2026\/04\/QQ20260414-153940-500x149.png 500w, https:\/\/www.elecall.cn\/wp-content\/uploads\/2026\/04\/QQ20260414-153940-300x89.png 300w, https:\/\/www.elecall.cn\/wp-content\/uploads\/2026\/04\/QQ20260414-153940-768x229.png 768w, https:\/\/www.elecall.cn\/wp-content\/uploads\/2026\/04\/QQ20260414-153940-18x5.png 18w, https:\/\/www.elecall.cn\/wp-content\/uploads\/2026\/04\/QQ20260414-153940-150x45.png 150w, https:\/\/www.elecall.cn\/wp-content\/uploads\/2026\/04\/QQ20260414-153940-480x143.png 480w, https:\/\/www.elecall.cn\/wp-content\/uploads\/2026\/04\/QQ20260414-153940-800x238.png 800w\" sizes=\"auto, (max-width:767px) 480px, (max-width:850px) 100vw, 850px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">\u5e38\u89c1\u5de5\u4e1a\u5e94\u7528<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u6c34\u5904\u7406<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u6cf5\u7ad9\u548c\u8fc7\u6ee4\u7cfb\u7edf\u4e2d\uff0c\u538b\u529b\u53d8\u9001\u5668\u53ef\u76d1\u63a7\u7ba1\u9053\u538b\u529b\uff0c\u4ee5\u9632\u6b62\u6ea2\u6d41\u5e76\u4f18\u5316\u6cf5\u7684\u8fd0\u884c\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u77f3\u6cb9\u5316\u5de5<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.elecall.cn\/zh\/product\/ele-2088-explosion-proof-pressure-transmitter\/\">\u9632\u7206\u538b\u529b\u53d8\u9001\u5668<\/a> \u662f\u70bc\u6cb9\u5382\u548c\u5316\u5de5\u5382\u76d1\u6d4b\u53ef\u71c3\u6c14\u4f53\u548c\u6db2\u4f53\u7684\u5fc5\u5907\u8bbe\u5907\u3002.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"910\" height=\"653\" title=\"ELECALL\" src=\"https:\/\/www.elecall.cn\/wp-content\/uploads\/2026\/04\/67bebd6d1d598.png\" alt=\"ELECALL\" class=\"wp-image-2123\" style=\"aspect-ratio:1.393612608875985;width:590px;height:auto\" srcset=\"https:\/\/www.elecall.cn\/wp-content\/uploads\/2026\/04\/67bebd6d1d598.png 910w, https:\/\/www.elecall.cn\/wp-content\/uploads\/2026\/04\/67bebd6d1d598-500x359.png 500w, https:\/\/www.elecall.cn\/wp-content\/uploads\/2026\/04\/67bebd6d1d598-300x215.png 300w, https:\/\/www.elecall.cn\/wp-content\/uploads\/2026\/04\/67bebd6d1d598-768x551.png 768w, https:\/\/www.elecall.cn\/wp-content\/uploads\/2026\/04\/67bebd6d1d598-18x12.png 18w, https:\/\/www.elecall.cn\/wp-content\/uploads\/2026\/04\/67bebd6d1d598-105x75.png 105w, https:\/\/www.elecall.cn\/wp-content\/uploads\/2026\/04\/67bebd6d1d598-480x344.png 480w, https:\/\/www.elecall.cn\/wp-content\/uploads\/2026\/04\/67bebd6d1d598-800x574.png 800w\" sizes=\"auto, (max-width:767px) 480px, (max-width:910px) 100vw, 910px\" \/><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\">\u6696\u901a\u7a7a\u8c03\u4e0e\u697c\u5b87\u7ba1\u7406<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u7d27\u51d1\u578b\u538b\u529b\u53d8\u9001\u5668\u53ef\u76d1\u63a7\u7a7a\u6c14\u7ba1\u9053\u538b\u529b\u548c\u51b7\u6c34\u673a\u7cfb\u7edf\uff0c\u5b9e\u73b0\u9ad8\u80fd\u6548\u697c\u5b87\u81ea\u52a8\u5316\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e3a\u4f55\u9009\u62e9 ELECALL \u538b\u529b\u53d8\u9001\u5668\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">ELECALL \u63d0\u4f9b\u7ecf CE\/ROHS \u8ba4\u8bc1\u7684\u5168\u7cfb\u5217\u538b\u529b\u53d8\u9001\u5668\uff0c\u4e13\u4e3a\u5b9e\u73b0\u5de5\u4e1a\u53ef\u9760\u6027\u800c\u8bbe\u8ba1\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7cbe\u5ea6\u9ad8\u8fbe 0.25% FS\uff0c\u5177\u6709\u957f\u671f\u7a33\u5b9a\u6027<\/li>\n\n\n\n<li>\u591a\u79cd\u8f93\u51fa\u9009\u9879\uff1a4-20mA\u30010-10V\u3001RS485\/Modbus<\/li>\n\n\n\n<li>\u7528\u4e8e\u5371\u9669\u533a\u57df\u7684\u9632\u7206\u578b\uff08ATEX \u8ba4\u8bc1\uff09<\/li>\n\n\n\n<li>IP68 \u9632\u62a4\u7b49\u7ea7\uff0c\u9002\u7528\u4e8e\u82db\u523b\u73af\u5883<\/li>\n\n\n\n<li>\u53ef\u63d0\u4f9b OEM\/ODM \u5b9a\u5236\u670d\u52a1\uff0c\u8ba2\u8d27\u91cf\u4f4e<\/li>\n\n\n\n<li>18 \u4e2a\u6708\u4fdd\u4fee\u548c\u5feb\u901f\u54cd\u5e94\u7684\u6280\u672f\u652f\u6301<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u7ed3\u8bba<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u9009\u62e9\u6b63\u786e\u7684 <a href=\"https:\/\/www.elecall.cn\/zh\/product-category\/pressure\/pressure-transmitter\/\">\u538b\u529b\u53d8\u9001\u5668<\/a> \u9700\u8981\u5e73\u8861\u6280\u672f\u89c4\u683c\u3001\u73af\u5883\u6761\u4ef6\u548c\u6210\u672c\u56e0\u7d20\u3002\u901a\u8fc7\u4e86\u89e3\u60a8\u7684\u5177\u4f53\u5e94\u7528\u8981\u6c42\u5e76\u4e0e\u50cf ELECALL 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With a wide range of options available, how do<span class=\"excerpt-hellip\"> [\u2026]<\/span><\/p>\n","protected":false},"author":2,"featured_media":1924,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"content-type":"","footnotes":""},"categories":[8],"tags":[],"class_list":["post-2116","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technical-topics"],"_links":{"self":[{"href":"https:\/\/www.elecall.cn\/zh\/wp-json\/wp\/v2\/posts\/2116","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.elecall.cn\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.elecall.cn\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.elecall.cn\/zh\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.elecall.cn\/zh\/wp-json\/wp\/v2\/comments?post=2116"}],"version-history":[{"count":8,"href":"https:\/\/www.elecall.cn\/zh\/wp-json\/wp\/v2\/posts\/2116\/revisions"}],"predecessor-version":[{"id":2208,"href":"https:\/\/www.elecall.cn\/zh\/wp-json\/wp\/v2\/posts\/2116\/revisions\/2208"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.elecall.cn\/zh\/wp-json\/wp\/v2\/media\/1924"}],"wp:attachment":[{"href":"https:\/\/www.elecall.cn\/zh\/wp-json\/wp\/v2\/media?parent=2116"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.elecall.cn\/zh\/wp-json\/wp\/v2\/categories?post=2116"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.elecall.cn\/zh\/wp-json\/wp\/v2\/tags?post=2116"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}