{"id":290,"date":"2025-03-17T15:31:49","date_gmt":"2025-03-17T07:31:49","guid":{"rendered":"https:\/\/www.bihec.com\/presens-precision-sensing\/?p=290"},"modified":"2025-03-17T15:31:49","modified_gmt":"2025-03-17T07:31:49","slug":"presens-pm-pst7%e5%88%86%e6%9e%90%e6%b0%a7%e5%be%ae%e9%87%8f%e4%bc%a0%e6%84%9f%e5%99%a8","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/presens-precision-sensing\/presens-pm-pst7%e5%88%86%e6%9e%90%e6%b0%a7%e5%be%ae%e9%87%8f%e4%bc%a0%e6%84%9f%e5%99%a8\/","title":{"rendered":"PreSens PM-PSt7\u5206\u6790\u6c27\u5fae\u91cf\u4f20\u611f\u5668"},"content":{"rendered":"
PreSens<\/a> PM-PSt7<\/a>\u5206\u6790\u6c27\u5fae\u91cf\u4f20\u611f\u5668<\/p>\n PM-PSt7<\/a> \u662f PreSens \u63d0\u4f9b\u7684\u6700\u575a\u56fa\u7684\u6c27\u4f20\u611f\u5668\u4e4b\u4e00 – \u5177\u6709\u66f4\u575a\u56fa\u7684\u7ea4\u7ef4\u7ed3\u6784\u548c\u9632\u6e85\u91d1\u5c5e\u5916\u58f3\u3002\u5b83\u4e13\u4e3a\u5206\u6790\u5e94\u7528\u800c\u8bbe\u8ba1\uff0c\u6bcf\u5f53\u9700\u8981\u5bf9\u534a\u56fa\u4f53\u6837\u54c1\u8fdb\u884c\u5fae\u521b\u6d4b\u91cf\u65f6\uff0c\u4f8b\u5982\u6c89\u79ef\u7269\u3001\u5fae\u751f\u7269\u57ab\u6216\u751f\u7269\u819c\uff0c\u90fd\u5e94\u4f7f\u7528\u3002PM-PSt7 \u4e0e Microx 4<\/a> \u548c OXY-1 \/ -4 ST \u7cfb\u5217\u6c27\u6c14\u4eea\u517c\u5bb9\uff0c\u6d4b\u91cf\u8303\u56f4\u4e3a 0 \u2013 100 % \u6c27\u6c14\uff0c\u68c0\u6d4b\u9650\u4e3a 0.03 % \u6c27\u6c14\u3002\u4e0e\u81ea\u52a8\u663e\u5fae\u4f5c\u5668\u548c\u8f6f\u4ef6 PreSens Profiling Studio \u4e00\u8d77\uff0c\u53ef\u4ee5\u5728\u7ebf\u8ddf\u8e2a\u8fb9\u754c\u5c42\u548c\u68af\u5ea6\uff0c\u540c\u65f6\u4f20\u611f\u5668\u5728\u6837\u54c1\u5185\u90e8\u81ea\u52a8\u79fb\u52a8\u3002<\/p>\n<\/div>\n \u4e0d\u540c\u7c7b\u578b\u7684\u6c27\u6c14\u548c pH \u5fae\u91cf\u4f20\u611f\u5668<\/a>\u5141\u8bb8\u6d4b\u91cf\u6700\u5c0f\u6837\u54c1\u91cf\u6216\u7ec4\u7ec7\u5185\u90e8\u3002\u6bcf\u5f53\u9700\u8981\u5c06\u5fae\u4f20\u611f\u5668\u5b89\u5168\u5730\u63d2\u5165\u534a\u56fa\u4f53\u6837\u54c1\u4e2d\uff0c\u4ee5\u53ca\u9700\u8981\u5728\u6837\u54c1\u5185\u7cbe\u786e\u5b9a\u4f4d\u548c\u7a33\u5b9a\u5fae\u4f20\u611f\u5668\u5c16\u7aef\u65f6\uff0c\u5e94\u4f7f\u7528\u663e\u5fae\u4f5c\u5668\u3002\u4f7f\u7528\u5b89\u5168\u63d2\u5165\u529f\u80fd\uff0c\u53ef\u4ee5\u5c06\u5fae\u578b\u4f20\u611f\u5668\u5c16\u7aef\u7262\u56fa\u5730\u63d2\u5165\u5e76\u5b9a\u4f4d\u5728\u60a8\u60f3\u8981\u8fdb\u884c\u6d4b\u91cf\u7684\u786e\u5207\u4f4d\u7f6e\u3002<\/p>\n PreSens \u5fae\u578b\u4f20\u611f\u5668<\/a>\u662f\u533b\u5b66\u548c\u751f\u547d\u79d1\u5b66\u7814\u7a76\u7684\u7406\u60f3\u5de5\u5177\uff0c\u56e0\u4e3a\u5b83\u4eec\u53ef\u4ee5\u5bf9\u7ec4\u7ec7\u7ed3\u6784\u5185\u90e8\u8fdb\u884c\u7cbe\u786e\u7684\u73b0\u573a\u6d4b\u91cf\u548c\u5fae\u91cf\u5206\u6790\u3002\u624b\u52a8\u663e\u5fae\u4f5c\u5668\u662f\u8fd9\u4e9b\u5e94\u7528\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u8bbe\u5907\uff0c\u7528\u4e8e\u7cbe\u786e\u5b9a\u4f4d\u6837\u54c1\u5185\u90e8\u7684\u5fae\u4f20\u611f\u5668\uff0c\u5e76\u4ee5\u4f4e\u81f3 10 \u03bcm \u7684\u6b65\u957f\u8fdb\u884c\u663e\u5fae\u5206\u6790\u3002PreSens \u9488\u5f0f\u5fae\u578b\u4f20\u611f\u5668\u7528\u4e8e\u8bb8\u591a\u7ec4\u7ec7\u5de5\u7a0b\u5e94\u7528\u3002<\/p>\n \u4e0e\u4e13\u95e8\u8bbe\u8ba1\u7684 PreSens \u5206\u6790\u5fae\u4f20\u611f\u5668 \uff08PM\uff09 \u4e00\u8d77\uff0c\u81ea\u52a8\u663e\u5fae\u4f5c\u5668\u662f\u6c89\u79ef\u7269\u548c\u751f\u7269\u819c\u5e94\u7528\u4e2d\u6c27\u6c14\u6d4b\u91cf\u7684\u7406\u60f3\u5de5\u5177\u3002\u901a\u8fc7\u81ea\u7531\u9009\u62e9\u6b65\u957f\u533a\u57df\u3001\u884c\u8fdb\u901f\u5ea6\u548c\u7b49\u5f85\u65f6\u95f4\uff0c\u53ef\u4ee5\u4ee5\u4f4e\u81f3 10 \u03bcm \u7684\u6b65\u957f\u76d1\u6d4b\u548c\u8bc4\u4f30\u6837\u54c1\u5185\u7684\u4e0d\u540c\u5c42\u3002\u8be5\u8f6f\u4ef6\u5c06\u5728\u7ebf\u6d4b\u91cf\u53ef\u89c6\u5316\uff0c\u56e0\u6b64\u60a8\u53ef\u4ee5\u5728\u4f20\u611f\u5668\u81ea\u52a8\u79fb\u52a8\u5230\u6837\u54c1\u5185\u90e8\u65f6\u8ddf\u8e2a\u68af\u5ea6\u5e76\u7acb\u5373\u8bc6\u522b\u8fb9\u754c\u3002<\/p>\n 0 \u2013 1400 \u5fae\u6469\u5c14\/\u5347<\/span><\/td>\n<\/tr>\n \u00b1 0.025 mg\/L \u65f6\u4e3a 9.06 mg\/L<\/span><\/td>\n<\/tr>\n PreSens PM-PSt7\u5206\u6790\u6c27\u5fae\u91cf\u4f20\u611f\u5668 \u534a\u56fa\u4f53\u6837\u54c1\u4e2d\u7684\u9ad8\u5206\u8fa8\u7387\u6c27\u5206\u6790 PM-PSt7 \u662f PreSens \u63d0\u4f9b\u7684\u6700\u575a\u56fa\u7684\u6c27\u4f20\u611f\u5668\u4e4b\u4e00 – \u5177\u6709\u66f4\u575a\u56fa\u7684\u7ea4\u7ef4\u7ed3\u6784\u548c <\/p>\n","protected":false},"author":33,"featured_media":291,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_vp_format_video_url":"","_vp_image_focal_point":[]},"categories":[3],"tags":[177,178,69,181,28,4,180,182,179],"yoast_head":"\n\u534a\u56fa\u4f53\u6837\u54c1\u4e2d\u7684\u9ad8\u5206\u8fa8\u7387\u6c27\u5206\u6790<\/a><\/h3>\n
\n
\u5e94\u7528<\/h2>\n<\/div>\n<\/div>\n
<\/a><\/div>\n<\/div>\n
\u751f\u7269\u4e0e\u73af\u5883\u7814\u7a76\u4e2d\u7684\u5fae\u5206\u6790<\/h4>\n
<\/a><\/div>\n<\/div>\n
\u533b\u7597\u548c\u751f\u547d\u79d1\u5b66\u7814\u7a76\u4e2d\u7684\u5fae\u4f20\u611f\u5668\u6d4b\u91cf<\/h4>\n
<\/a><\/div>\n<\/div>\n
\u6c89\u79ef\u7269\u548c\u751f\u7269\u819c\u7684\u5fae\u5206\u6790<\/h4>\n
\n\n
\n \u89c4\u683c*<\/strong><\/th>\n \u6c14\u6001\u548c\u6eb6\u89e3\u7684 O<\/span>2<\/sub><\/strong><\/th>\n \u6eb6\u89e3 O<\/span>2<\/sub><\/strong><\/th>\n<\/tr>\n<\/thead>\n\n \n \n*Microsensor TF \u7684\u6570\u636e = \u76f4\u5f84
\n\u4e3a 230 \u03bcm \u7684\u5e73\u65ad\u4f20\u611f\u5668\u5c16\u7aef **\u6309\u7167\u624b\u518c\u4e2d\u6240\u8ff0\u8fdb\u884c\u4e24\u70b9\u6821\u51c6\u540e<\/td>\n<\/tr>\n<\/tfoot>\n\n \u6d4b\u91cf\u8303\u56f4<\/td>\n 0 \u2013 100 % O<\/span>2<\/sub>
\n0 \u2013 1000 \u767e\u5e15\u65af\u5361<\/span><\/td>\n0 \u2013 45 \u6beb\u514b\/\u5347<\/p>\n \n \u68c0\u6d4b\u9650<\/td>\n 0.03 % \u6c27\u6c14<\/td>\n 15 ppb<\/td>\n<\/tr>\n \n \u5206\u8fa8\u7387<\/td>\n \u00b1 0.01 % O<\/span>2<\/sub>\u5728 1 % O \u65f6<\/span>2<\/sub>
\n\u00b1 0.05 % O<\/span>2<\/sub>\u5728 20.9 % O \u65f6<\/span>2<\/sub><\/td>\n\u00b1 0.005 mg\/L \u65f6\u4e3a 0.4 mg\/L<\/p>\n \n + 20 \u00b0C \u65f6\u7684\u7cbe\u5ea6**<\/td>\n \u00b1 0.05 % O<\/span>2<\/sub>\u6216 \u00b1 3 % rel.<\/span><\/td>\n<\/tr>\n \n \u6d4b\u91cf\u6e29\u5ea6\u8303\u56f4<\/td>\n \u4ece 0 \u5230 + 50 \u00b0C<\/td>\n<\/tr>\n \n \u54cd\u5e94\u65f6\u95f4 \uff08t<\/span>90<\/sub>)<\/td>\n < 3 \u79d2\uff08\u71c3\u6c14\uff09<\/td>\n < 10 \u79d2 \uff08\u6db2\u4f53\uff09<\/td>\n<\/tr>\n \n \u6027\u80fd<\/td>\n <\/td>\n <\/td>\n<\/tr>\n \n \u517c\u5bb9\u6027<\/td>\n \u6c34\u6eb6\u6db2\u3001\u4e59\u9187\u3001\u7532\u9187<\/td>\n<\/tr>\n \n \u65e0\u4ea4\u53c9\u654f\u611f\u5ea6<\/td>\n pH \u503c 1 \u2013 14
\nCO<\/span>2<\/sub>\u3001 H<\/span>2<\/sub>S, SO<\/span>2<\/sub>
\n\u79bb\u5b50\u79cd\u7c7b<\/span><\/td>\n<\/tr>\n\n \u4ea4\u53c9\u654f\u611f\u5ea6<\/td>\n \u6709\u673a\u6eb6\u5242\uff0c\u5982\u4e19\u916e\u3001\u7532\u82ef\u3001\u6c2f\u4eff\u6216\u4e8c\u6c2f
\n\u7532\u70f7\u6c2f\u6c14<\/td>\n<\/tr>\n\n \u706d\u83cc\u7a0b\u5e8f<\/td>\n \u73af\u6c27\u4e59\u70f7 \uff08EtO\uff09<\/td>\n<\/tr>\n \n \u6e05\u6d01\u7a0b\u5e8f<\/td>\n 3 % H<\/span>2<\/sub>O<\/span>2<\/sub>
\n\u4e59\u9187
\n\u80a5\u7682\u6eb6\u6db2<\/span><\/td>\n<\/tr>\n\n \u6821\u51c6<\/td>\n \u5728\u65e0\u6c27\u73af\u5883\uff08\u6c2e\u6c14\u3001\u4e9a\u786b\u9178\u94a0\uff09\u548c\u7a7a\u6c14\u9971\u548c\u73af\u5883\u4e2d\u8fdb\u884c\u4e24\u70b9\u6821\u51c6<\/td>\n<\/tr>\n \n \u50a8\u5b58\u7a33\u5b9a\u6027<\/td>\n 60 \u4e2a\u6708\uff08\u5982\u679c\u4f20\u611f\u5668\u6750\u6599\u5728\u5ba4\u6e29\u4e0b\u907f\u5149\u5b58\u653e\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n