新的Kobold类型DUK流量计用于低粘度流体的测量,监测,计量和剂量。这些设备的运行时间差异原理。这是基于以下事实:介质中的超声波受流速的影响。两个传感器在管道函数中相互安装,作为超声信号的发射器和接收器。如果没有流,则两个信号的运行时间都是相同的。如果介质流动,则信号对流动的运行时间比流动时间更长。由微处理器确定的运行时间差与流速成正比。设备可以配备开关输出,频率输出或模拟输出。此外,可以选择具有数字显示,开关输出和模拟输出的紧凑电路。该设备系列由可选的剂量和电表电路填写。 The meter circuit indicates the momentary flow rate in the first line of the display and the partial or total quantity in the second line. A dosing circuit controls simple filling tasks and similarly measures flow rates, total amounts and filling amounts. The analogue output and two relay outputs can be used for further processing of the signals. Connection: G ½ ... G 3 female thread, ½" ... 3" NPT female thread Material: brass, stainless steel 1.4408 Switching output, frequency output, analogue output, compact electronic with digital display, dosing electronic, counter electronic