{"id":444,"date":"2025-06-20T16:27:24","date_gmt":"2025-06-20T08:27:24","guid":{"rendered":"https:\/\/www.bihec.com\/presens-precision-sensing\/?p=444"},"modified":"2025-06-20T16:27:24","modified_gmt":"2025-06-20T08:27:24","slug":"presens-precision-sensing-%e8%8c%83%e5%9b%b4%e6%9b%b4%e5%b9%bf%e7%9a%84%e9%9d%9e%e4%be%b5%e5%85%a5%e6%80%a7-ph-%e7%9b%91%e6%b5%8b-%e8%87%aa%e7%b2%98%e5%bc%8f-ph-%e4%bc%a0%e6%84%9f%e5%99%a8%e5%85%89","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/presens-precision-sensing\/presens-precision-sensing-%e8%8c%83%e5%9b%b4%e6%9b%b4%e5%b9%bf%e7%9a%84%e9%9d%9e%e4%be%b5%e5%85%a5%e6%80%a7-ph-%e7%9b%91%e6%b5%8b-%e8%87%aa%e7%b2%98%e5%bc%8f-ph-%e4%bc%a0%e6%84%9f%e5%99%a8%e5%85%89\/","title":{"rendered":"PreSens Precision Sensing \u8303\u56f4\u66f4\u5e7f\u7684\u975e\u4fb5\u5165\u6027 pH \u76d1\u6d4b \u81ea\u7c98\u5f0f pH \u4f20\u611f\u5668\u5149\u6591 SP-LG1-SA"},"content":{"rendered":"<h1><a href=\"https:\/\/www.bihec.com\/presens-precision-sensing\/tag\/presens-precision-sensing\/\" title=\"View all posts in PreSens Precision Sensing\" target=\"_blank\">PreSens Precision Sensing<\/a> <a href=\"https:\/\/www.bihec.com\/presens-precision-sensing\/tag\/%e8%8c%83%e5%9b%b4%e6%9b%b4%e5%b9%bf%e7%9a%84%e9%9d%9e%e4%be%b5%e5%85%a5%e6%80%a7\/\" title=\"View all posts in \u8303\u56f4\u66f4\u5e7f\u7684\u975e\u4fb5\u5165\u6027\" target=\"_blank\">\u8303\u56f4\u66f4\u5e7f\u7684\u975e\u4fb5\u5165\u6027<\/a> <a href=\"https:\/\/www.bihec.com\/presens-precision-sensing\/tag\/ph-%e7%9b%91%e6%b5%8b\/\" title=\"View all posts in pH \u76d1\u6d4b\" target=\"_blank\">pH \u76d1\u6d4b<\/a> <a href=\"https:\/\/www.bihec.com\/presens-precision-sensing\/tag\/%e8%87%aa%e7%b2%98%e5%bc%8f\/\" title=\"View all posts in \u81ea\u7c98\u5f0f\" target=\"_blank\">\u81ea\u7c98\u5f0f<\/a> <a href=\"https:\/\/www.bihec.com\/presens-precision-sensing\/tag\/ph-%e4%bc%a0%e6%84%9f%e5%99%a8%e5%85%89%e6%96%91\/\" title=\"View all posts in pH \u4f20\u611f\u5668\u5149\u6591\" target=\"_blank\">pH \u4f20\u611f\u5668\u5149\u6591<\/a> <a href=\"https:\/\/www.bihec.com\/presens-precision-sensing\/tag\/sp-lg1-sa\/\" title=\"View all posts in SP-LG1-SA\" target=\"_blank\">SP-LG1-SA<\/a><\/h1>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"\" src=\"https:\/\/www.presens.de\/fileadmin\/user_upload\/products\/sensors\/1_SP-LG1-SA_product.jpg\" alt=\"\u81ea\u7c98\u5f0f pH \u4f20\u611f\u5668\u70b9 SP-LG1-SA\u8303\u56f4\u66f4\u5e7f\u7684\u65e0\u521b pH \u76d1\u6d4b\" width=\"444\" height=\"444\" \/><\/p>\n<div class=\"product-intro-description\">\n<p>\u8fd9\u4e9b\u65b0\u578b <a href=\"https:\/\/www.bihec.com\/presens-precision-sensing\/tag\/ph-%e4%bc%a0%e6%84%9f%e5%99%a8\/\" title=\"View all posts in pH \u4f20\u611f\u5668\" target=\"_blank\">pH \u4f20\u611f\u5668<\/a>\u70b9\u6db5\u76d6\u4e86\u4ece pH 4.0 \u5230 7.5 \u7684\u66f4\u5e7f\u6d4b\u91cf\u8303\u56f4\uff0c\u56e0\u6b64\u975e\u5e38\u9002\u5408\u751f\u7269\u8fc7\u7a0b\u5f00\u53d1\u3001\u5236\u836f\u5e94\u7528\u548c\u4e0d\u540c\u7684\u7814\u7a76\u9886\u57df\u3002\u7531\u4e8e\u5176\u5149\u5b66\u9694\u79bb\u548c\u4f18\u5316\u7684\u5149\u8c31\u7279\u6027\uff0cpH \u4f20\u611f\u5668\u5149\u6591\u5bf9\u5e72\u6270\u8367\u5149\u4e0d\u592a\u654f\u611f\u3002\u81ea\u7c98\u6280\u672f\u4fbf\u4e8e\u5c06 SP-LG1-SA \u96c6\u6210\u5230\u900f\u660e\u73bb\u7483\u6216\u5851\u6599\u5bb9\u5668\u4e2d\u3002\u5b83\u4eec\u53ef\u4ee5\u7b80\u5355\u5730\u5361\u5728\u5185\u8868\u9762\uff0c\u5e76\u4e14\u53ef\u4ee5\u901a\u8fc7\u8840\u7ba1\u58c1\u4ece\u5916\u90e8\u8fdb\u884c\u975e\u4fb5\u5165\u6027\u6d4b\u91cf\u3002\u8fd9\u4e9b\u4f20\u611f\u5668\u70b9\u6709\u8f90\u7167\u6216\u672a\u5904\u7406\u7684\u7248\u672c\u3002\u5b83\u4eec\u7ecf\u8fc7\u9884\u5148\u6821\u51c6\uff0c\u968f\u65f6\u53ef\u7528\u3002<\/p>\n<\/div>\n<ul>\n<li>pH \u503c 4.0 \u81f3 7.5 \u7684\u975e\u4fb5\u5165\u5f0f\u5728\u7ebf pH \u503c\u6d4b\u91cf<\/li>\n<li>\u4e0d\u4f1a\u56e0\u5149\u5b66\u6d4b\u91cf\u800c\u4ea7\u751f\u7535\u6c14\u5e72\u6270<\/li>\n<li>\u65e0\u9700\u7ec4\u88c5\uff0c\u5373\u7528\u578b<\/li>\n<li>\u65e0\u9700\u8865\u5145\u7535\u89e3\u8d28<\/li>\n<li>\u53ef\u8fdb\u884c\u9884\u6821\u51c6\u3001\u5355\u70b9\u6821\u51c6<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<div class=\"section applications\">\n<div class=\"row\">\n<div class=\"large-12 columns\">\n<h2>\u5e94\u7528<\/h2>\n<\/div>\n<\/div>\n<div class=\"application row\">\n<div class=\"large-4 columns\">\n<div class=\"lightbox\"><a title=\"\" href=\"https:\/\/www.presens.de\/fileadmin\/_processed_\/8\/5\/csm_APP_Bioprocess_Development_4d17a0895b.jpg\" data-type=\"lb-image\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/www.presens.de\/fileadmin\/_processed_\/8\/5\/csm_APP_Bioprocess_Development_3078b5ee6e.jpg\" alt=\"\u6447\u74f6\u4e2d\u975e\u4fb5\u5165\u6027 pH \u548c\u6c27\u4f20\u611f\u5668\u7684\u7ec4\u5408\u4e3a\u4ee3\u8c22\u6d3b\u6027\u548c\u4ee3\u8c22\u9014\u5f84\u7684\u53d8\u5316\u63d0\u4f9b\u4e86\u65b0\u7684\u89c1\u89e3\u3002\" width=\"365\" height=\"219\" \/><\/a><\/div>\n<\/div>\n<div class=\"large-8 columns\">\n<h4>\u751f\u7269\u8fc7\u7a0b\u5f00\u53d1\uff1a<a href=\"https:\/\/www.bihec.com\/presens-precision-sensing\/tag\/%e6%91%87%e7%93%b6\/\" title=\"View all posts in \u6447\u74f6\" target=\"_blank\">\u6447\u74f6<\/a>\u4e2d\u7684 pH \u503c\u76d1\u6d4b<\/h4>\n<div class=\"description\">\n<p>pH \u503c\u662f\u7ec6\u80de\u3001\u9175\u6bcd\u6216\u7ec6\u83cc\u57f9\u517b\u4e2d\u7684\u4e3b\u8981\u95ee\u9898\u4e4b\u4e00\u3002\u6447\u74f6\u57f9\u517b\u7269\u5e7f\u6cdb\u7528\u4e8e\u5b66\u672f\u548c\u5de5\u4e1a\u751f\u7269\u5de5\u827a\u5f00\u53d1\u3002\u7531\u4e8e\u6ca1\u6709\u5408\u9002\u7684\u65b9\u6cd5\u6765\u771f\u6b63\u76d1\u6d4b pH \u503c\uff0c\u56e0\u6b64\u4f7f\u7528\u4e86\u7e41\u7410\u7684\u5728\u7ebf\u91c7\u6837\u3002\u4e0e\u6447\u74f6\u4e2d\u7684<a href=\"https:\/\/www.bihec.com\/presens-precision-sensing\/tag\/%e6%97%a0%e5%88%9b%e6%b0%a7%e4%bc%a0%e6%84%9f%e5%99%a8\/\" title=\"View all posts in \u65e0\u521b\u6c27\u4f20\u611f\u5668\" target=\"_blank\">\u65e0\u521b\u6c27\u4f20\u611f\u5668<\/a>\u76f8\u7ed3\u5408\uff0c\u4e3a\u4ee3\u8c22\u6d3b\u6027\u548c\u4ee3\u8c22\u9014\u5f84\u7684\u53d8\u5316\u63d0\u4f9b\u4e86\u65b0\u7684\u89c1\u89e3\u3002<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"row productdetail-divider\">\n<div class=\"large-4 columns\"><\/div>\n<div class=\"large-8 columns\"><\/div>\n<\/div>\n<\/div>\n<div class=\"section technical\">\n<div class=\"row\">\n<div class=\"large-12 columns\">\n<h2>\u4e13\u95e8\u7684<\/h2>\n<div class=\"row\">\n<div class=\"large-12 columns\">\n<div class=\"table-responsive\">\n<table class=\"contenttable\">\n<thead>\n<tr>\n<th scope=\"col\"><strong>\u89c4\u683c*<\/strong><\/th>\n<th scope=\"col\"><\/th>\n<\/tr>\n<\/thead>\n<tfoot>\n<tr>\n<td colspan=\"2\" rowspan=\"1\">*\u524d\u63d0\u662f\u4f7f\u7528 pH \u4f20\u611f\u5668\uff0c\u65e0\u9700\u5728\u751f\u7406\u6eb6\u6db2<br \/>\n\u4e2d\u8fdb\u4e00\u6b65\u5904\u7406 **\u5728\u76f8\u540c\u6761\u4ef6\/\u7cfb\u7edf\u4e0b\u8fdb\u884c\u6821\u51c6\u548c\u540e\u7eed\u6d4b\u91cf;\u5e73\u8861\u4f20\u611f\u5668\u4fdd\u5b58\u5728 + 37 \u00b0C \u5145\u5206\u6405\u62cc\u7684\u6eb6\u6db2\u4e2d<\/td>\n<\/tr>\n<\/tfoot>\n<tbody>\n<tr>\n<td>\u6d4b\u91cf\u8303\u56f4<\/td>\n<td>4.0 &#8211; 7.5 pH \u503c<\/td>\n<\/tr>\n<tr>\n<td>\u5206\u8fa8\u7387<\/td>\n<td>pH = 6.5 \u65f6\uff1a\u00b1 0.01 pH<\/td>\n<\/tr>\n<tr>\n<td>\u6f02\u79fb<\/td>\n<td>pH = 6 \u65f6\uff1a\u6bcf\u5929 &lt; 0.005 pH \u503c\uff08\u91c7\u6837\u95f4\u9694 1 \u5206\u949f\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u6d4b\u91cf\u6e29\u5ea6\u8303\u56f4<\/td>\n<td>\u4ece + 5 \u00b0C \u5230 + 50 \u00b0C<\/td>\n<\/tr>\n<tr>\n<td><span>\u54cd\u5e94\u65f6\u95f4 \uff08t<\/span><sub>90<\/sub>)**<\/td>\n<td>&lt; 120 \u79d2<\/td>\n<\/tr>\n<tr class=\"row-highlight\">\n<td>\u6027\u80fd*<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>\u517c\u5bb9\u6027<\/td>\n<td>\u6c34\u6eb6\u6db2\u3001\u4e59\u9187\uff08\u6700\u5927 10 % v\/v\uff09\u3001\u7532\u9187\uff08\u6700\u5927 10 % v\/v\uff09\u3001pH 2 &#8211; 10<\/td>\n<\/tr>\n<tr>\n<td>\u4ea4\u53c9\u654f\u611f\u5ea6<\/td>\n<td>\u79bb\u5b50\u5f3a\u5ea6\u964d\u4f4e\uff08\u76d0\u5ea6\uff09;\u53ef\u89c1\u5149\u8303\u56f4\u5185\u7684\u9ad8\u6d53\u5ea6\u5c0f\u8367\u5149\u5206\u5b50\u4f1a\u5e72\u6270<\/td>\n<\/tr>\n<tr>\n<td>\u6e05\u6d01\u7a0b\u5e8f<\/td>\n<td>pH \u70b9\u7ecf\u8fc7 \u03b2 \u8f90\u7167\u6216\u672a\u7ecf\u5904\u7406\uff0c\u4e0d\u5efa\u8bae\u8fdb\u884c\u7b2c\u4e8c\u6b21\u8f90\u7167\u6216\u73af\u6c27\u4e59\u70f7\u5904\u7406<\/td>\n<\/tr>\n<tr>\n<td>\u6821\u51c6<\/td>\n<td>pH \u70b9\u5df2\u9884\u5148\u6821\u51c6;\u53ef\u4ee5\u91cd\u65b0\u6821\u51c6<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"1\">\u8f7d\u4f53\u6750\u6599<\/td>\n<td rowspan=\"1\">\u7c98\u9644\u4e8e\u51e0\u4e4e\u6240\u6709\u8868\u9762\uff0c\u5982\u73bb\u7483\u3001\u805a\u82ef\u4e59\u70ef\u3001\u805a\u4e59\u70ef\u3001\u805a\u7532\u57fa\u4e19\u70ef\u9178\u916f\uff08\u4e19\u70ef\u9178\u73bb\u7483\uff09\u3001\u805a\u78b3\u9178\u916f\u3002\u4f20\u611f\u5668\u4e0d\u4f1a\u7c98\u9644\u5728\u7845\u80f6\u8868\u9762\uff01<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<br><div class=\"tagcloud\"><a href=\"https:\/\/www.bihec.com\/presens-precision-sensing\/tag\/ph-%e4%bc%a0%e6%84%9f%e5%99%a8%e5%85%89%e6%96%91\/\" class=\"tag-cloud-link tag-link-0 tag-link-position-1\" style=\"font-size: 8pt;\" aria-label=\"pH \u4f20\u611f\u5668\u5149\u6591 (1\u4e2a\u9879\u76ee)\">pH \u4f20\u611f\u5668\u5149\u6591<\/a>\n<a href=\"https:\/\/www.bihec.com\/presens-precision-sensing\/tag\/ph%e5%80%bc%e4%bc%a0%e6%84%9f%e5%99%a8%e8%8a%82%e7%82%b9sp-hp5\/\" class=\"tag-cloud-link tag-link-2 tag-link-position-2\" style=\"font-size: 19.570247933884pt;\" aria-label=\"pH\u503c\u4f20\u611f\u5668\u8282\u70b9SP-HP5 (19\u4e2a\u9879\u76ee)\">pH\u503c\u4f20\u611f\u5668\u8282\u70b9SP-HP5<\/a>\n<a href=\"https:\/\/www.bihec.com\/presens-precision-sensing\/tag\/ph-%e7%9b%91%e6%b5%8b\/\" class=\"tag-cloud-link tag-link-1 tag-link-position-3\" style=\"font-size: 8pt;\" aria-label=\"pH \u76d1\u6d4b (1\u4e2a\u9879\u76ee)\">pH \u76d1\u6d4b<\/a>\n<a href=\"https:\/\/www.bihec.com\/presens-precision-sensing\/tag\/presens\/\" class=\"tag-cloud-link tag-link-3 tag-link-position-4\" style=\"font-size: 22pt;\" aria-label=\"PreSens (31\u4e2a\u9879\u76ee)\">PreSens<\/a>\n<a href=\"https:\/\/www.bihec.com\/presens-precision-sensing\/tag\/sp-lg1-sa\/\" class=\"tag-cloud-link tag-link-4 tag-link-position-5\" style=\"font-size: 8pt;\" aria-label=\"SP-LG1-SA (1\u4e2a\u9879\u76ee)\">SP-LG1-SA<\/a>\n<a href=\"https:\/\/www.bihec.com\/presens-precision-sensing\/tag\/%e8%87%aa%e7%b2%98%e5%bc%8f\/\" class=\"tag-cloud-link tag-link-5 tag-link-position-6\" style=\"font-size: 10.082644628099pt;\" aria-label=\"\u81ea\u7c98\u5f0f (2\u4e2a\u9879\u76ee)\">\u81ea\u7c98\u5f0f<\/a>\n<a href=\"https:\/\/www.bihec.com\/presens-precision-sensing\/tag\/%e8%8c%83%e5%9b%b4%e6%9b%b4%e5%b9%bf%e7%9a%84%e9%9d%9e%e4%be%b5%e5%85%a5%e6%80%a7\/\" class=\"tag-cloud-link tag-link-6 tag-link-position-7\" style=\"font-size: 8pt;\" aria-label=\"\u8303\u56f4\u66f4\u5e7f\u7684\u975e\u4fb5\u5165\u6027 (1\u4e2a\u9879\u76ee)\">\u8303\u56f4\u66f4\u5e7f\u7684\u975e\u4fb5\u5165\u6027<\/a><\/div>","protected":false},"excerpt":{"rendered":"<p>PreSens Precision Sensing \u8303\u56f4\u66f4\u5e7f\u7684\u975e\u4fb5\u5165\u6027 pH \u76d1\u6d4b \u81ea\u7c98\u5f0f pH \u4f20\u611f\u5668\u5149\u6591 SP-LG1-SA &nbsp; \u8fd9\u4e9b\u65b0\u578b pH 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