{"id":2376,"date":"2025-01-08T17:00:31","date_gmt":"2025-01-08T09:00:31","guid":{"rendered":"http:\/\/www.infwin.com.cn\/?p=2376"},"modified":"2025-01-08T17:08:46","modified_gmt":"2025-01-08T09:08:46","slug":"digigas-voc-tvoc-eco2%e4%b8%8e%e7%a9%ba%e6%b0%94%e8%b4%a8%e9%87%8f%e6%8c%87%e6%95%b0%e4%bc%a0%e6%84%9f%e5%99%a8sdi-12rs485%e6%8e%a5%e5%8f%a3","status":"publish","type":"post","link":"http:\/\/www.infwin.com.cn\/2376.html","title":{"rendered":"DigiGas-VOC TVOC eCO2\u4e0e\u7a7a\u6c14\u8d28\u91cf\u6307\u6570\u4f20\u611f\u5668,SDI-12,RS485\u63a5\u53e3"},"content":{"rendered":"

\u3000\u3000DigiGas-VOC\u662f\u4e00\u79cd\u57fa\u4e8e\u91d1\u5c5e\u6c27\u5316\u7269\uff08MOX\uff09\u6280\u672f\u7684\u591a\u6c14\u4f53\u4f20\u611f\u5668\uff0c\u8be5\u4f20\u611f\u5668\u53ef\u4ee5\u68c0\u6d4b\u5e7f\u6cdb\u7684\u6325\u53d1\u6027\u6709\u673a\u5316\u5408\u7269\uff08VOCs\uff09\uff0c\u5305\u62ec\u4e59\u9187\uff0c\u7532\u82ef\uff0c\u6c22\u6c14\u548c\u6c27\u5316\u6027\u6c14\u4f53\uff0c\u5177\u6709\u5353\u8d8a\u7684\u7075\u654f\u5ea6\u3002\u5b83\u8fd8\u652f\u6301\u667a\u80fd\u7b97\u6cd5\u6765\u8ba1\u7b97TVOC\u5f53\u91cf\u548cCO2\u5f53\u91cf\uff0c\u5404\u79cd\u7a7a\u6c14\u8d28\u91cf\u6307\u6570\uff08AQI\uff09\u5e76\u6267\u884c\u6e7f\u5ea6\u548c\u6e29\u5ea6\u8865\u507f\u3002\u9002\u7528\u4e8e\u697c\u5b87\u81ea\u52a8\u5316\u3001\u5bb6\u7535\u53ca\u6d88\u8d39\u5e94\u7528\u3001\u5b9e\u9a8c\u5ba4\u5e94\u7528\u7b49\u3002\u4f20\u611f\u5668\u652f\u6301SDI-12\u63a5\u53e3\u6216RS485\u63a5\u53e3\uff08Modbus-RTU\u534f\u8bae\uff09\uff0c\u517c\u5bb9\u591a\u79cd\u652f\u6301SDI-12\u4ee5\u53caRS485\u901a\u4fe1\u7684\u6570\u636e\u91c7\u96c6\u5668\uff0c\u8fdb\u884c\u8fdc\u8ddd\u79bb\u591a\u70b9\u76d1\u6d4b\u4e0e\u8bb0\u5f55\u3002<\/span><\/p>\n

 <\/p>\n

\u529f\u80fd\u7279\u70b9<\/strong><\/span><\/p>\n

\u25a0 \u96c6\u6210ENS161\u6c14\u4f53\u4f20\u611f\u5668<\/span><\/p>\n

\u25a0 eTVOC\uff0ceCO2\u548c\u591a\u79cdAQI\u7a7a\u6c14\u8d28\u91cf\u6307\u6570\u8f93\u51fa<\/span><\/p>\n

\u25a0 \u5177\u6709\u6821\u51c6\u540e\u7684\u8f93\u51fa\u4ee5\u53ca\u6e29\u6e7f\u5ea6\u8865\u507f\u529f\u80fd<\/span><\/p>\n

\u25a0 \u96c6\u6210\u6e29\u5ea6\u3001\u6e7f\u5ea6\u3001\u9732\u70b9\u6d4b\u91cf\u529f\u80fd<\/span><\/p>\n

\u25a0 \u5177\u6709\u6d6a\u6d8c\u4fdd\u62a4\u7684SDI-12\u6216RS485\u901a\u4fe1\u63a5\u53e3<\/span><\/p>\n

\u25a0 \u5899\u9762\u58c1\u6302\u5b89\u88c5\uff0c\u5c0f\u5c3a\u5bf8\uff0c\u5b89\u88c5\u7b80\u5355\uff0c\u4fbf\u4e8e\u96c6\u6210<\/span><\/p>\n

\u25a0 \u4f4e\u529f\u8017\u8bbe\u5907\u53ef\u7528\u4e8e\u7535\u6c60\u4f9b\u7535\u7684\u7cfb\u7edf<\/span><\/p>\n

\u25a0 \u7535\u6e90\u53cd\u5411\u4fdd\u62a4\u4e0e\u6297\u96f7\u51fb\u4fdd\u62a4<\/span><\/p>\n

\u25a0 ODM\/OEM \u670d\u52a1<\/span><\/p>\n

 <\/p>\n

\u5e94\u7528\u573a\u666f<\/strong><\/span><\/p>\n

\u25a0 \u697c\u5b87\u81ea\u52a8\u5316\u6696\u901a\u7a7a\u8c03\uff0c\u5ba4\u5185\u7a7a\u6c14\u8d28\u91cf\u548c\u9700\u6c42\u63a7\u5236\u901a\u98ce<\/span><\/p>\n

\u25a0 \u5bb6\u7528\u7535\u5668\uff0c\u5305\u62ec\u7076\u5177\u7f69\u3001\u7a7a\u6c14\u51c0\u5316\u5668\u548c\u51c0\u5316\u5668<\/span><\/p>\n

\u25a0 \u5b9e\u9a8c\u5ba4\u5e94\u7528<\/span><\/p>\n

 <\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u6280\u672f\u53c2\u6570<\/strong><\/span><\/td>\n<\/tr>\n
\u4fe1\u53f7\u8f93\u51fa\u7c7b\u578b<\/span><\/td>\n\u53ef\u9009\uff1aSDI-12\u63a5\u53e3V1.3\u7248\u672c<\/span><\/p>\n

\u53ef\u9009\uff1aRS485\u63a5\u53e3\uff08Modbus-RTU\u534f\u8bae\uff09<\/span><\/td>\n<\/tr>\n

\u4f9b\u7535\u7535\u538b<\/span><\/td>\n5-28V DC<\/span><\/td>\n<\/tr>\n
\u529f\u8017<\/span><\/td>\nSDI-12\u63a5\u53e3\uff1a<\/span><\/p>\n

\u9759\u6001\u7535\u6d41\uff08\u6bcf\u79d2\u91c7\u6837\u4e00\u6b21\uff09\uff1a<4mA @12V DC<\/span><\/p>\n

\u9759\u6001\u7535\u6d41\uff08\u6bcf\u5206\u949f\u91c7\u6837\u4e00\u6b21\uff09\uff1a<500uA @12V DC<\/span><\/p>\n

\u9759\u6001\u7535\u6d41\uff08\u6bcf5\u5206\u949f\u91c7\u6837\u4e00\u6b21\uff09\uff1a<400uA @12V DC<\/span><\/p>\n

\u6700\u5927\u7535\u6d41\uff1a<15mA@12V DC<\/span><\/p>\n

 <\/p>\n

RS485\u63a5\u53e3\uff1a<\/span><\/p>\n

\u9759\u6001\u7535\u6d41\uff08\u6bcf\u79d2\u91c7\u6837\u4e00\u6b21\uff09\uff1a<7mA @12V DC<\/span><\/p>\n

\u9759\u6001\u7535\u6d41\uff08\u6bcf\u5206\u949f\u91c7\u6837\u4e00\u6b21\uff09\uff1a< 4mA @12V DC<\/span><\/p>\n

\u9759\u6001\u7535\u6d41\uff08\u6bcf5\u5206\u949f\u91c7\u6837\u4e00\u6b21\uff09\uff1a< 3.5mA @12V DC<\/span><\/p>\n

\u6700\u5927\u7535\u6d41\uff1a<15mA@12V DC<\/span><\/td>\n<\/tr>\n

eTVOC\u6d4b\u91cf<\/span><\/td>\n\u7b49\u6548TVOC\u6570\u503c<\/span><\/p>\n

\u91cf\u7a0b\uff1a0-65000 ppb\uff0c\u5206\u8fa8\u7387\uff1a1 ppb<\/span><\/p>\n

\u603b\u5178\u578b\u7cbe\u5ea6\uff1a\u53c2\u89c1\u4f20\u611f\u5668\u7cbe\u5ea6\u7ae0\u8282<\/span><\/td>\n<\/tr>\n

eCO2\u6d4b\u91cf<\/span><\/td>\n\u7b49\u6548CO2\u6570\u503c\uff08\u4e0eHVAC\u6807\u51c6\u517c\u5bb9\u7684\u7b49\u6548\u4e8c\u6c27\u5316\u78b3\u503c\uff09<\/span><\/p>\n

\u91cf\u7a0b\uff1a400-65000 ppm\uff0c\u5206\u8fa8\u7387\uff1a1 ppm<\/span><\/p>\n

\u603b\u5178\u578b\u7cbe\u5ea6\uff1a\u53c2\u89c1\u4f20\u611f\u5668\u7cbe\u5ea6\u7ae0\u8282<\/span><\/td>\n<\/tr>\n

\u6e29\u5ea6\u6d4b\u91cf<\/span><\/td>\n\u91cf\u7a0b\uff1a-40~125\u2103,\u5206\u8fa8\u7387\uff1a0.01\u2103\uff0c\u5178\u578b\u7cbe\u5ea6\uff1a\u6700\u9ad8+\/-0.2\u2103<\/span><\/p>\n

\u6ce8\u610f\uff1a\u4f20\u611f\u5668\u7684\u957f\u671f\u8fd0\u884c\u73af\u5883\u6e29\u5ea6\u8303\u56f4\u4e3a-40~80\u2103<\/span><\/td>\n<\/tr>\n

\u6e7f\u5ea6\u6d4b\u91cf<\/span><\/td>\n\u91cf\u7a0b\uff1a0-100%\uff0c\u5206\u8fa8\u7387\uff1a0.01%\uff0c\u5178\u578b\u7cbe\u5ea6\uff1a\u6700\u9ad8\u00b11.8% RH<\/span><\/td>\n<\/tr>\n
\u5de5\u4f5c\u73af\u5883<\/span><\/td>\n\u6e29\u5ea6\uff1a-40\uff5e80\u2103\uff0c\u6e7f\u5ea6\uff1a0-95%\u975e\u51dd\u9732<\/span><\/td>\n<\/tr>\n
\u9632\u62a4\u7b49\u7ea7<\/span><\/td>\nIP50<\/span><\/td>\n<\/tr>\n
\u5b89\u88c5\u65b9\u5f0f<\/span><\/td>\n\u5899\u58c1\u5b89\u88c5<\/span><\/td>\n<\/tr>\n
\u7ebf\u7f06\u957f\u5ea6<\/span><\/td>\n\u9ed8\u8ba4\u7ebf\u957f2\u7c73\uff0c\u53ef\u5b9a\u5236<\/span><\/td>\n<\/tr>\n
\u5916\u5f62\u5c3a\u5bf8<\/span><\/td>\n\u4f20\u611f\u5668\u672c\u4f53\uff1a111*25.5mm (\u957f\u5ea6*\u76f4\u5f84)<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n\n\n\n\n\n\n\n\n\n\n\n
\u4ea7\u54c1\u9009\u578b<\/strong><\/span><\/td>\n<\/tr>\n
\u4ee3\u7801\u7f16\u53f7<\/strong><\/span><\/td>\n\u4ee3\u7801<\/strong><\/span><\/td>\n\u4ee3\u7801\u8bf4\u660e<\/strong><\/span><\/td>\n<\/tr>\n
\u4ee3\u78011\uff1a\u4ea7\u54c1\u7cfb\u5217<\/span><\/td>\nDigiGas-VOC<\/span><\/td>\nDigiGas-VOC eTVOC, eCO2, AQI-U, AQI-S,\u3001\u6e29\u5ea6\u3001\u6e7f\u5ea6\u4f20\u611f\u5668<\/span><\/td>\n<\/tr>\n
\u4ee3\u78012\uff1a\u91cf\u7a0b\u7cbe\u5ea6<\/span><\/td>\nA<\/span><\/td>\n\u9ed8\u8ba4\uff0c\u53c2\u89c1\u201c\u4f20\u611f\u5668\u7cbe\u5ea6\u201d\u7ae0\u8282<\/span><\/td>\n<\/tr>\n
\u4ee3\u78013\uff1a\u4f9b\u7535\u7535\u538b<\/span><\/td>\nA<\/span><\/p>\n

X<\/span><\/td>\n

5-28V\u76f4\u6d41<\/span><\/p>\n

\u5ba2\u6237\u5b9a\u5236<\/span><\/td>\n<\/tr>\n

\u4ee3\u78014\uff1a\u8f93\u51fa\u4fe1\u53f7<\/span><\/td>\nA<\/span><\/p>\n

B<\/span><\/td>\n

RS485 (Modbus-RTU)<\/span><\/p>\n

SDI-12<\/span><\/td>\n<\/tr>\n

\u4ee3\u78015\uff1a\u7ebf\u7f06\u63a5\u5934<\/span><\/td>\nB<\/span><\/p>\n

C<\/span><\/td>\n

\u51b7\u538b\u7aef\u5b50\u63a5\u7ebf<\/span><\/p>\n

\u8638\u710a\u9521\u88f8\u7ebf<\/span><\/td>\n<\/tr>\n

\u4ee3\u78016\uff1a\u7ebf\u7f06\u957f\u5ea6<\/span><\/td>\n002<\/span><\/p>\n

XXX<\/span><\/td>\n

2\u7c73\u7ebf\u957f<\/span><\/p>\n

\u5ba2\u6237\u5b9a\u5236\uff0cXXX\u4e3a\u4efb\u610f\u7ebf\u957f\uff08\u5355\u4f4d\uff1a\u7c73\uff09\uff0c\u6700\u957f5\u7c73<\/span><\/td>\n<\/tr>\n

\u578b\u53f7\u4e3e\u4f8b\uff1aDigiGas-VOC-A A A B 002<\/span><\/p>\n

\u4ea7\u54c1\u7cfb\u5217\uff1aDigiGas-VOC eTVOC, eCO2, AQI-U, AQI-S,\u3001\u6e29\u5ea6\u3001\u6e7f\u5ea6\u4f20\u611f\u5668\uff1b<\/span><\/p>\n

\u91cf\u7a0b\u7cbe\u5ea6\uff1a\u9ed8\u8ba4\uff1b<\/span><\/p>\n

\u4f9b\u7535\u7535\u538b\uff1a5-28V\u76f4\u6d41\uff1b<\/span><\/p>\n

\u8f93\u51fa\u4fe1\u53f7\uff1aRS485(Modbus-RTU)\uff1b<\/span><\/p>\n

\u7ebf\u7f06\u63a5\u5934\uff1a\u51b7\u538b\u7aef\u5b50\u63a5\u7ebf\uff1b<\/span><\/p>\n

\u7ebf\u957f\uff1a2\u7c73\u7ebf\u957f\uff1b<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

\u5916\u5f62\u5c3a\u5bf8\uff1a<\/strong><\/span><\/p>\n

\"\"<\/span><\/p>\n

 <\/p>\n

SDI-12\u63a5\u53e3\uff1a<\/strong><\/span><\/p>\n

\"\"<\/span><\/p>\n

 <\/p>\n

RS485\u63a5\u53e3\uff1a<\/strong><\/span><\/p>\n

\"\"<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

\u3000\u3000DigiGas-VOC\u662f\u4e00\u79cd\u57fa\u4e8e\u91d1\u5c5e\u6c27\u5316\u7269\uff08MOX\uff09\u6280\u672f\u7684\u591a\u6c14\u4f53\u4f20\u611f\u5668\uff0c\u8be5\u4f20\u611f\u5668\u53ef\u4ee5\u68c0\u6d4b\u5e7f\u6cdb\u7684\u6325\u53d1\u6027\u6709\u673a\u5316 […]<\/p>\n","protected":false},"author":1,"featured_media":2370,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[134,133,40,63,83],"tags":[],"_links":{"self":[{"href":"http:\/\/www.infwin.com.cn\/wp-json\/wp\/v2\/posts\/2376"}],"collection":[{"href":"http:\/\/www.infwin.com.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.infwin.com.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.infwin.com.cn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.infwin.com.cn\/wp-json\/wp\/v2\/comments?post=2376"}],"version-history":[{"count":4,"href":"http:\/\/www.infwin.com.cn\/wp-json\/wp\/v2\/posts\/2376\/revisions"}],"predecessor-version":[{"id":2382,"href":"http:\/\/www.infwin.com.cn\/wp-json\/wp\/v2\/posts\/2376\/revisions\/2382"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.infwin.com.cn\/wp-json\/wp\/v2\/media\/2370"}],"wp:attachment":[{"href":"http:\/\/www.infwin.com.cn\/wp-json\/wp\/v2\/media?parent=2376"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.infwin.com.cn\/wp-json\/wp\/v2\/categories?post=2376"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.infwin.com.cn\/wp-json\/wp\/v2\/tags?post=2376"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}