1.Product introduction

LXSZ series Water Meter with Reed Switch uses advanced wireless transmission technology. 

1) The reed switch and magnetic components are installed in the water meter counted by the turntable. 

2) The reed switch is fixed near the count turntable, and the magnetic component is installed on the count disk. 

3) When the turntable rotates once, the magnetic component passes through the reed switch once. Once closed, a metering pulse is generated at the receiving end.

2. Technical Specification

LoRa mode:

1) Meter Communication response time: ≤ 8s (on Low power consumption mode)

2) Distance of communication: more than 1.2km

3) Fixed data at specified time upload automatically.

4) Maximum fixed time data storage: 24 records per day

5) Mean Time Between Failure(MTBF): ≥ 6 years

6) For the meters with internal valves, the valves could work steadily during the meter lift-time, and could be real-time controlled by Handheld or remote Server.
 

FKS Mode

1) Central Frequency: 470MHz

2) Battery:3.6V/3.3A/h disposable lithium battery                           

3) Modulation: FSK

4) Bandwidth:64KHz

5) Power Consumption:30uA

6) Transmit Power: 50mW

7) Transmit Distance:>200m (open field)

8) Product Life: >6 years

3.Product features

1) The distance of wireless transmission is over 200 meters in open field.

2) Three-grade automatic routing to lengthen transmission distance.

3) Real time data reading can realize graded pricing.

4) ERFCU design, ultralow power consumption.

5) WOR remote awaking technology enables the extension of communication distance.

6) Wamr Net Router Protocol can guarantee data security.

7) High-speed data communication enables a single meter to read data within 1.5seconds.

4.Product details


Horizontal Installation Parameters