Mar 17 2016

Pre-paid water meter features

small starting flow
base table pointer using four, five character wheel, easy to read;
valve with floating structure, switching torque is small;
long life, table valve body, reasonable structure;
a card table, encryption protection; by magnetic interference, automatically close the valve protection;
user-selectable type, water can be set ladder, ladder unit price can be set;
compatible single-rate billing mode;

Pre-paid water meter features

Pre-paid water meter features

Pre-paid water meter features
Relative error
1. From the minimum flow to transitional flow (excluding) the low traffic area, the maximum permissible error of ± 5%
2. From the transitional flow to overload flow rate (inclusive) of the high traffic area, when the water temperature is ≤30 °, the maximum permissible error of ± 2%; when the water temperature> 30 °, the maximum permissible error of ± 3%
Working temperature: (0.1 ~ 30) ℃
Working pressure: ≤1.0MPa
pressure loss: ≤0.063MPa
KeyWords: Prepaid water meter | prepayment water meter | IC Prepaid Water meter
Installation Environment: Class B – installed in the indoor fixed IC card water meter
electromagnetic environment: E1- Residential, commercial and light industry
Operating Current: Static: <10uA
flow profile sensitivity levels: U10, D5
Storage temperature: (5 ~ 50) ℃

Website: http://www.asmeter.com/