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专注气体、粉尘检测领域11年

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当前位置:欢乐生肖 » 技术支持 » RS-485总线标准

RS-485总线标准

文章出处:艾伊科技 人气:-发表时间:2016-10-14 11:15:00

Anr-N可燃气体检测仪.jpg

 Anr-N/ S可燃气体检测仪

欢乐生肖RS-485CAIYONGBANSHUANGGONGGONGZUOFANGSHI,ZHICHIDUODIANSHUJUTONGXIN。RS-485ZONGXIANWANGLUOTUOPUYIBANCAIYONGZHONGDUANPIPEIDEZONGXIANXINGJIEGOU。JICAIYONGYITIAOZONGXIANJIANGGEGEJIEDIANCHUANJIEQILAI,BUZHICHIHUANXINGHUOXINGXINGWANGLUO。 RS-485CAIYONGPINGHENGFASONGHECHAFENJIESHOU,YINCIJUYOUYIZHIGONGMOGANRAODENENGLI。JIASHANGZONGXIANSHOUFAQIJUYOUGAOLINGMINDU,NENGJIANCEDIZHI200mVDEDIANYA,GUCHUANSHUXINHAONENGZAIQIANMIYIWAIDEDAOHUIFU。 YOUXIERS-485SHOUFAQIXIUGAISHURUZUKANGYIBIANYUNXUJIANGDUODA8BEIYISHANGDEJIEDIANSHULIANJIEDAOXIANGTONGZONGXIAN。RS-485ZUICHANGJIANDEYINGYONGSHIZAIGONGYEHUANJINGXIAKEBIANCHENGLUOJIKONGZHIQINEIBUZHIJIANDETONGXIN。

 

RS-485CAIYONGPINGHENGFASONGHECHAFENJIESHOUFANGSHISHIXIANTONGXIN:FASONGDUANJIANGCHUANXINGKOUDETTLDIANPINGXINHAOZHUANHUANCHENGCHAFENXINHAOA,BLIANGLUSHUCHU,JINGGUOXIANLANCHUANSHUZHIHOUZAIJIESHOUDUANJIANGCHAFENXINHAOHAIYUANCHENGTTLDIANPINGXINHAO。YOUYUCHUANSHUXIANTONGCHANGSHIYONGRIN≥12kΩ

 

欢乐生肖2. QUDONGQINENGSHUCHU±7VDEGONGMODIANYA

 

欢乐生肖3.SHURUDUANDEDIANRONG≤50pF

 

欢乐生肖4. ZAIJIEDIANSHUWEI32GE,PEIZHILE120ΩDEZHONGDUANDIANZUDEQINGKUANGXIA,QUDONGQIZHISHAOHAINENGSHUCHUDIANYA1.5V(ZHONGDUANDIANZUDEDAXIAOYUSUOYONGSHUANGJIAOXIANDECANSHUYOUGUAN)

 

5.JIESHOUQIDESHURULINGMINDUWEI200mV(JI(V+)-(V-)≥0.2V,BIAOSHIXINHAO"0";(V+)-(V-)≤-0.2V,BIAOSHIXINHAO"1")

 

YINWEIRS-485DEYUANJULI、DUOJIEDIAN(32GE)YIJICHUANSHUXIANCHENGBENDIDETEXING,SHIDEEIA RS-485CHENGWEIGONGYEYINGYONGZHONGSHUJUCHUANSHUDESHOUXUANBIAOZHUN。JIYUCI,RS-485DEZIDONGHUALINGYUDEYINGYONGFEICHANGGUANGFAN,DANSHIZAISHIJIGONGCHENGZHONGRS-485ZONGXIANYUNYONGRENGRANCUNZAIZHEHENDUOWENTI,YINGXIANGLEGONGCHENGDEZHILIANG,WEIGONGCHENGSHIGONGDAILAILEHENDUODEBUFANGBIAN。

Anr现场显示可燃气体检测仪.jpg

AG210现场有毒气体检测仪


南京艾伊科技专注一体化解决方案气体检测分析仪,粉尘检测仪,气体检测报警仪,氧含量分析仪,可燃气体检测仪等.生产,销售,研发,售后一条龙科技服务商. 咨询热线:400-025-9821

此文关键字:气体检测分析仪,粉尘检测仪,气体检测报警仪,氧含量分析仪,可燃气体检测仪