Ultrawater:

u No moving part, Minimal flow instruction. Enduring accuracy.

u Double channels ultrasonic transit-time sensor for High accuracy and reliable operation.

u Can measure and storage both forward flow and backflow. 

u Active leak, theft, backflow, meter damage/tamper, rate of flow, and battery life indication

u Above 15 years shelf life.

u IP 68 design, longtime under water working.

u Standard output is RS485, Lora, NB-IoT, 4-20mA, Pulse, GPRS can be optional.

Features:

u Integrated meter and valve, fully enclosed structure, anti-vandalism

u Measuring low starting flow

u No moving parts, accuracy will not change after long term working

u With functions of self-diagnosis, flow sensor alarm, temperature sensor alarm, over range alarm, battery under voltage alarm and valve error alarm

u Low consumption design, battery can continuously work for 6 years

u With optic electric interface, hand-held infrared meter reading tool can read directly

u Support swiping card to recharge and manage system remote valve control.

u Bi-directional measuring forward and reverse flow

u According to sanitary standard for drinking water

WM9100-ED:

u Integrated meter, fully enclosed structure, anti-vandalism

u Measuring low starting flow

u  No moving parts, accuracy will not change after long term working

u With functions of self-diagnosis, flow sensor alarm, temperature sensor alarm, over range alarm, battery under voltage alarm and valve error alarm

u  Low consumption design, battery can continuously work for 10 years

u  With optic electric interface, hand-held infrared meter reading tool can read directly

u  Bi-directional measuring forward and reverse flow

u According to sanitary standard for drinking water