AQUILA V4 SINGLE-JET METER APPLICATION AQUILA V4 is a bulk meter designed for network metering or to invoice substantial quantities of cold water. It is characterised by its very high measuring dynamic, insensitivity to disturbance and easy maintenance. AQUILA V4 is modular and compatible with the IZAR PULSE pulse transmitter and the IZAR RADIO. Its modular rotating flanges make for easy installation on all types of piping, even when resizing is necessary. Its single-jet technology makes it particularly insensitive to disturbance before or after the meter. It has a CE certificate (MID). It also complies with the EN 14154, OIML R49 and ISO 4054 standards in the horizontal position. However, its performance is largely superior to that required by the regulations, for high and low flow rates alike. FEATURES 4 Single-jet meter 4 MID approval up to R 630 (DN 80 and 100) 4 High dynamic range 4 Starting flow rate 15 l/h (DN 50) 4 Glass/metal counter as standard 4 Modular rotating flange 4 Retofittable with IZAR PULSE INDUCTIVE/HALL (1 pulse = 10 l) and IZAR RADIO COMPACT 868 INDUCTIVE/HALL

SINGLE-JET METER TECHNICAL DATA Nominal diameter Nominal flow rate Starting flow rate Minimum flow rate Transition flow rate Overload flow rate * Other values on request Potable water Medium temperature range Nominal pressure Breaking pressure Ambient limit temperature / Nominal diameter Overall length Flange diameter Special overall length: DN 50 - 270 mm (EC approved) available with fixed flanges HYDROMETER GmbH • Postfach 1462 • 91505 Ansbach Subject to technical adjustments

SINGLE-JET METER PRECISION CURVE PRESSURE LOSS COELTA P = QE/KVSa] AQUILA V4 doesn't require straight length. HYDROMETER GmbH • Postfach 1462 • 91505 Ansbach Subject to technical adjustments