品牌:德國 | 型號:POLYTRon L | 發貨期限:10 |
nt face="宋體">有nt>nt face="Times New Roman">HF/HCLnt>和nt face="Times New Roman">CL2nt>兩種型號
◆德爾格電化學式傳感器壽命長nt face="Times New Roman">,nt>能重新註入電解液
◆反應時間nt face="Times New Roman"><30nt>秒nt face="Times New Roman">;nt>傳感器壽命nt face="Times New Roman">>3nt>年
◆人工檢測傳感器nt face="Times New Roman">,nt>簡單可靠
◆報警延遲nt face="Times New Roman">:nt>在nt face="Times New Roman">25°Cnt>時£nt face="Times New Roman">20nt>秒
◆兩線技術nt face="Times New Roman">,nt>電纜外徑nt face="Times New Roman">5-10mm,nt>芯線截麵積nt face="Times New Roman">0.5-1.5mm2
nt>◆輸出信號nt face="Times New Roman">: 4...20mA
nt>◆輸入電壓nt face="Times New Roman">: 8...30Vdc
nt>◆最大功率nt face="Times New Roman">: 660mW
nt>◆本安防爆nt face="Times New Roman">: EEx ia IIC T4
nt>◆防護等級nt face="Times New Roman">: IP53
nt>◆運行環境nt face="Times New Roman">: -20...+45°C; 700...1300hPa; 30...95%r.h.nt>
◆材質及尺寸:nt face="Times New Roman">PVCnt>外殼nt face="Times New Roman">; CEnt>標記nt face="Times New Roman">;110(nt>長nt face="Times New Roman">)×210(nt>寬nt face="Times New Roman">)×110(nt>厚nt face="Times New Roman">)mm;0.9Kgnt>
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