IC card meter IC card water control pre-paid water meter water meter factory in Ningbo

Purpose: Record amount of drinking water flowing through the drinking water pipes, drinking water and the water is converted into an electrical signal output. Achieve remote meter reading. Features: The meter is volumetric water meter to record the actual application of the principle of the total drinking water straight; separated counters and water, showing the value clear. The selected material meets the drinking water table standards, with starting flow, high accuracy, convenient health, reading and so on. For high-quality water metering. The main parameters: temperature rating: T30 Pressure Level: MAP 10 Level Pressure loss: △ P63 upstream flow field sensitivity levels: U10 downstream flow field sensitivity levels: D5 maximum permissible error: Q1≤Q