AT30A-9T1,AT30A-9T2,AT30A-9T3電流數(shù)顯表 【生產(chǎn)系列】CD系列數(shù)顯電測(cè)儀表;DQ系列電量變送器、溫度 變送器;DQ系列時(shí)間繼電器;DQ系列溫控儀等自動(dòng)化儀表。 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 工作條件(Working conditions) ■環(huán)境溫度(ambient temperature) :-10~55℃
■相對(duì)濕度(relative humidity (RH)))≦93%
■無(wú)腐蝕氣體場(chǎng)所(no aggressive gas)
■海拔(altitude)≦2500m
■輸出(output):模擬量/數(shù)字量/繼電器輸出 (上下限報(bào)警輸出) +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ AT30A-9T1,AT30A-9T2,AT30A-9T3電流數(shù)顯表AT30A-9T1,AT30A-9T2,AT30A-9T3電流數(shù)顯表 AT30A-9T1,AT30A-9T2,AT30A-9T3電流數(shù)顯表AT30A-9T1,AT30A-9T2,AT30A-9T3電流數(shù)顯表