接线盒经UL,CSA和FM认证,可以用于Class 1,Division 1,Groups B,C,D,E,F,G环境中的防爆。
◆ 测量精度:±3~5%满量程;
◆ 重复精度:<2%实际值;
◆ 量程比:1:2或者1:5;
◆ 管道直径:DN15~DN1000
◆ 流量范围:0.2~25000升/分;
◆ 压损:20~500毫巴;
◆ 输出信号:开关量;
From outside contact less via ultrasound through the wall.
Position control of pistons in hydraulic cylinder through the cylinder wall. The contact less ultrasonic measurement will be realised via short impulses of ultrasound.
designed for mobile level measurement and control at bigger tanks and tank wagons.