DN15-300 RF Card Smart Water Meter

LXK-15~300(mm)

 Application:

- Measuring the total volume of cold water passing through the pipeline.

 Note:

- This type of water meter can be used for a remote reading transmission system as equipped with pulse.

 Features:

- RF water meter uses pre-paid to achieve new management mode which is "Pay first, then use" ;

- Show the different price level of the water, one card can used for several meters;

- Double reading display: mechanical and electronic;

- Unique battery protection;

- Stable performance, wide application;

- Low power consumption and long working life;

- Vacuum-sealed electronic parts conform to IP67;

- Anti-Magnetic function.

 Working Condition:

 Maximum Permissible Error:

- (1) From minimum flow-rate(Q1) inclusive to transitional flow-rate(Q2) exclusive: ±5%.

- (2) From transitional flow-rate(Q2) to overload flow rate(Q4): ±2%(Hot water meter ±3%).

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