Primary Flow Signal offers solutions for accurate open channel and sewage flow measurement in municipal water/wastewater facilities. Its PFS-HN nozzle is designed for open channel flows and provides accuracy even in excessive pipe slope conditions. Configuration of the PFS-HN also allows the nozzle to manage high velocity flows – handling open channel, sewage, or sludge flows. It is a self-supporting solution that can be used for a wider minimum to maximum flow rate range. The accuracy of the device is +/-2.0% of max rate. It can be used with a number of secondary readout devices.
Primary Flow Signal