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ڵλãҳ > ֧ > ڶ๦ܸϼص

324 ʱ䣺2019-06-04

ڶ๦ܸϼص

1·ƣ֤ס磬׺ͷ

2ݴ洢ܣԼ¼ʵʱŨֵʪȡֻ¼ֵʱ䡣

3ݻָܡŨУ׼ԶʶֹԱڲIJ

4ɼ¼У׼־ά־ϽԲߣѣ´ŨУ׼ʱѹܡ

5׼RS485RTU420mA׼źͬʱ3̵ֳⱨ

6ӢĽѡĬĽ棬֧Ũȵλл岻ҪԶ㲢лλѡPPMmg/m3Vol%LEL%PPHMppbmg/L

7ʾģʽлͬʱʾŨȡѭʾͨŨȡʵʱߣ֮ͨԶֶѭл

 


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