martens中国代理|液位传感器LK10上海欧臻机电供 martens液位传感器LK 10 Technical data Power supply Supply voltage : 12..36 V DC (U+) Medium temperature : 0..50 °C CE-conformity : EN 61000-4-5 , EN 50082-2, EN 61326 Measuring range : 0..0.16 bar bis 0..16 bar relative Output Current : 4..20 mA, 2-wire Max. burden RA : ≤((U+ -12V)/0.02A-(0.14?xCable length [m]) short circuit protection Accuracy : 0.35 % Material Process material : PVC; seal FKM, EPDM Flush diaphragm : ceramic with parylen Electrical conn. : PUR cable or FEP cable, vented Protection class : IP68, sea water resistant Weight : appr. 0.2 kg 其他技术参数请联系martens中国代理！ 电话：021-34140074 传真：021-54971879 邮箱：info@sh-ouzhen.com 公司网站：http://www.sh-ouzhen.com