{"id":674,"date":"2025-03-26T23:33:49","date_gmt":"2025-03-26T15:33:49","guid":{"rendered":"http:\/\/www.euroswitch.net\/?p=674"},"modified":"2025-03-27T23:01:18","modified_gmt":"2025-03-27T15:01:18","slug":"imret%e6%a8%a1%e6%8b%9f%e4%bf%a1%e5%8f%b7%e6%b8%a9%e5%ba%a64-20-ma%e4%bc%a0%e6%84%9f%e5%99%a8","status":"publish","type":"post","link":"http:\/\/www.euroswitch.net\/?p=674","title":{"rendered":"IMRET\u6a21\u62df\u4fe1\u53f7\u6e29\u5ea64-20 mA\u4f20\u611f\u5668"},"content":{"rendered":"\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1009\" height=\"687\" src=\"http:\/\/www.euroswitch.net\/wp-content\/uploads\/2025\/03\/image-115.png\" alt=\"\" class=\"wp-image-676\" srcset=\"http:\/\/www.euroswitch.net\/wp-content\/uploads\/2025\/03\/image-115.png 1009w, http:\/\/www.euroswitch.net\/wp-content\/uploads\/2025\/03\/image-115-300x204.png 300w, http:\/\/www.euroswitch.net\/wp-content\/uploads\/2025\/03\/image-115-768x523.png 768w, http:\/\/www.euroswitch.net\/wp-content\/uploads\/2025\/03\/image-115-220x150.png 220w\" sizes=\"auto, (max-width: 1009px) 100vw, 1009px\" \/><\/figure>\n\n\n\n<style>* {-webkit-user-select: none;-moz-user-select: none;-ms-user-select: none;user-select: none;}<\/style><!DOCTYPE html>\n<html lang=\"zh-CN\">\n\n<head>\n  <meta charset=\"UTF-8\">\n  <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\n  <style>\n    table {\n      border-collapse: collapse;\n      width: 100%;\n    }\n\n    table,\n    th,\n    td {\n      border: 1px solid #ccc;\n      padding: 8px;\n      text-align: left;\n    }\n  <\/style>\n  <title>\u4ea7\u54c1\u53c2\u6570\u8868<\/title>\n<\/head>\n\n<body>\n  <table>\n    <tr>\n      <th>\u4f7f\u7528\u8303\u56f4<\/th>\n      <td>\u6c34 &#8211; \u77ff\u7269\u6cb9 &#8211; \u67f4\u6cb9 &#8211; \u77f3\u5316\u6cb9<\/td>\n      <th>Use<\/th>\n      <td>Water &#8211; Mineral oils-Diesel fuel-Petrol<\/td>\n    <\/tr>\n    <tr>\n      <th>\u56fa\u5b9a<\/th>\n      <td>1\u201d gas \u94dd\u5236 (Aisi 304 \u53ef\u6839\u636e\u8981\u6c42\u63d0\u4f9b)<\/td>\n      <th>Fixing<\/th>\n      <td>Al 1\u201d gas (Aisi 304 Stainless Steel on request)<\/td>\n    <\/tr>\n    <tr>\n      <th>\u6746<\/th>\n      <td>\u94a2<\/td>\n      <th>Stem<\/th>\n      <td>Steel<\/td>\n    <\/tr>\n    <tr>\n      <th>\u6d6e\u7403<\/th>\n      <td>\u4e01\u8148\u6a61\u80f6<\/td>\n      <th>Float<\/th>\n      <td>NBR<\/td>\n    <\/tr>\n    <tr>\n      <th>\u5bfc\u5e08<\/th>\n      <td>AISI 316<\/td>\n      <th>Seeger<\/th>\n      <td>AISI 316<\/td>\n    <\/tr>\n    <tr>\n      <th>O\u73af<\/th>\n      <td>\u4e01\u8148\u6a61\u80f6<\/td>\n      <th>O-Ring<\/th>\n      <td>NBR<\/td>\n    <\/tr>\n    <tr>\n      <th>\u7535\u6c14\u8fde\u63a5<\/th>\n      <td>\u94dd\u5236\u76d2<\/td>\n      <th>Electrical connection<\/th>\n      <td>Box aluminium<\/td>\n    <\/tr>\n    <tr>\n      <th>\u4fdd\u62a4\u7b49\u7ea7<\/th>\n      <td>IP65<\/td>\n      <th>Protection degree<\/th>\n      <td>IP65<\/td>\n    <\/tr>\n    <tr>\n      <th>\u6db2\u4f53\u6bd4\u91cd<\/th>\n      <td>&gt; 0.6<\/td>\n      <th>Fluid specific weight<\/th>\n      <td>&gt; 0.6<\/td>\n    <\/tr>\n    <tr>\n      <th>\u5de5\u4f5c\u6e29\u5ea6<\/th>\n      <td>-10\u00b0C \/ +80\u00b0C<\/td>\n      <th>Working temperature<\/th>\n      <td>-10\u00b0C \/ +80\u00b0C<\/td>\n    <\/tr>\n    <tr>\n      <th>\u95f4\u8ddd\uff08\u5206\u8fa8\u7387\uff09<\/th>\n      <td>10\/20 mm<\/td>\n      <th>Pitch (Resolution)<\/th>\n      <td>10\/20 mm<\/td>\n    <\/tr>\n    <tr>\n      <th>\u5de5\u4f5c\u539f\u7406<\/th>\n      <td>\u89c115\u9875<\/td>\n      <th>Working principle<\/th>\n      <td>see page 15<\/td>\n    <\/tr>\n    <tr>\n      <th>\u8f93\u51fa\u4fe1\u53f7<\/th>\n      <td>4-20 mA\u6a21\u62df<br>\u6db2\u4f4d\/\u6e29\u5ea6\u53c2\u6570\u5355\u72ec\u5206\u5f00<\/td>\n      <th>Output signal<\/th>\n      <td>Analogic 4-20 mA<br>Separate for level \/ temperature<\/td>\n    <\/tr>\n    <tr>\n      <th>\u957f\u5ea6<\/th>\n      <td>\u6700\u5c0f\u957f\u5ea6 = 100 mm \u6700\u5927\u957f\u5ea6 = 2,000 mm<\/td>\n      <th>Length<\/th>\n      <td>Lmin = 100 mm  Lmax = 2,000 mm<\/td>\n    <\/tr>\n  <\/table>\n<\/body>\n\n<\/html>\n","protected":false},"excerpt":{"rendered":"<p>\u4ea7\u54c1\u53c2\u6570\u8868 \u4f7f\u7528\u8303\u56f4 \u6c34 &#8211; \u77ff\u7269\u6cb9 &#8211; \u67f4\u6cb9 &#8211; \u77f3\u5316\u6cb9 Use Water &#8211; Mineral oils-Diesel fuel-Petrol \u56fa\u5b9a 1\u201d gas \u94dd\u5236 (Aisi 304&#8230;<\/p>\n","protected":false},"author":1,"featured_media":676,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"topic":[],"class_list":["post-674","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-1"],"_links":{"self":[{"href":"http:\/\/www.euroswitch.net\/index.php?rest_route=\/wp\/v2\/posts\/674","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.euroswitch.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.euroswitch.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.euroswitch.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.euroswitch.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=674"}],"version-history":[{"count":2,"href":"http:\/\/www.euroswitch.net\/index.php?rest_route=\/wp\/v2\/posts\/674\/revisions"}],"predecessor-version":[{"id":958,"href":"http:\/\/www.euroswitch.net\/index.php?rest_route=\/wp\/v2\/posts\/674\/revisions\/958"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.euroswitch.net\/index.php?rest_route=\/wp\/v2\/media\/676"}],"wp:attachment":[{"href":"http:\/\/www.euroswitch.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=674"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.euroswitch.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=674"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.euroswitch.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=674"},{"taxonomy":"topic","embeddable":true,"href":"http:\/\/www.euroswitch.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftopic&post=674"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}