■ Pressure sensor is optional. This product can be built-in pressure sensor, used to monitor pipe pressure,
■ Satisfy the billing demands of ladder-like water price,
■ The low starting flow, minimum flow rate is lower than the 1/3 of the traditional water meter,
■ The water temperature detection, temperature alarm,
■ No moving parts, no wear, can be long-term and stable operation,
■ Be installed at any angle, the measurement accuracy is not affected,
■ Ultrasonic signal quality detection,
■ Magnetic induction button,
■ Be compatible with GB/T 26831、CJ/T 188 and Modbus RTU communication protocol,
■ The water meter is required in accordance with drinking water standards.