IC card water meter (Smart Water Meter) Save Power Consume; against corrosion; against leakage and small abrasion.
Jingcheng IC card water meter is the new measuring instrument employing the microprocessor to realize water collection, processing, display, and reserving. This meter features small dimensions, light weight, low power consumption, high accuracy, anti-jamming, high reliability, easy installation and maintenance, battery replaceable, the best choice for realizing intelligent control by most of tap water administrative bureaus, ideal for enhancing public awareness of saving water.
Work conditions
operation temperature:≤40 nominal pressure:≤1.0 MPa pressure loss:≤0.1 MPa humidity: < 93%
Meter Size
(mm)mm)
Class
classclass
overload Flow
Nominal Flow
Transitional Flow
Min Flow
Min Reading lectura
Max. Reading lectura
m3/h
l/h
m3
LXSGZ-15
B
3
1.5
120
30
0.0001
99999
LXSGZ-20
B
5
2.5
200
50
0.0001
99999
MAXIMUM PERMISSIBLE ERROR:
From the minimum flow-rate (qmin) inclusive to the lower zone of the transitionalflow-rate (qt) exclusive: ±5% .
From the transitional flow-rate (qt) inclusive to the higher zone of the maximum flow-rate (qmax) exclusive: ±2%(hot water meter±3%.)
The ceramic valve of this Intelligent water meter (Prepayment water meter or Smart card Water Meter) have these merits:not easily blocked by furr,save Power Consume,against corrosion, against leakage and small abrasion.
