It is important to know the discharge depth for many experiments in open channel flow.
Using HM 162.13, the discharge depths in form of pressure heads are recorded with ten pressure sensors and displayed in a software. Additionally, the flow rate of HM 162/HM 163 is recorded and displayed. All sensors are connected to a measuring amplifier. The measured values are transmitted directly from the measuring amplifier to a PC via USB for evaluation. The data acquisition software is included.
Depending on the experiment, up to ten pressure sensors are connected to selected measuring points along the experimental sections of HM 162 or HM 163. The software displays the corresponding pressure heads in mbar. The curve of pressure heads along the experimental section can be displayed by matching pressure sensors with measuring points. The recording of the flow rate enables the representation of the pressure head depending on the flow rate.
Several HM 162.13 can be used simultaneously to display the pressure heads of all measuring points of the experimental section.