Smart AMR LoRa Remote Wireless Valve Control Water Meter

Smart AMR LoRa Remote Wireless Valve Control Water Meter

​LoRa wireless water meter adopts advanced wireless transmission technology, which transforms information of conventional mechanical water meter into electrical signal that stored by micro-electronics control circuit.
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lora water meter (1)

 LoRa wireless water meter adopts advanced wireless transmission technology, which transforms information from a conventional mechanical water meter into an electrical signal that is stored by the micro-electronics control circuit. It is able to automatically read the metering data via a wireless remote network and control the close and opening of the valve.


LORA water meter (3)


Technologies Applied

◆ Battery life 6 years
◆ Star network structure, small delay, long transmission distance
◆ With valve control
◆ 1.0MPA, IP68
◆ Transmit distance 1000m
◆ Band OEM

lora water meter (6)


Technical Parameters

Item

Unit

Details



Nominal diameter

mm

15

20

25

Measuring range (Q3/Q1)

80

Overload flow (Q4)

mm³/h

3.125

5

7.875

Nominal flow (Q3)

3.125

4

6.3

Transitional flow (Q2)

2.5

0.08

0.13

Minimum flow (Q1)

0.05

0.05

0.08

Accuracy class

Class 2

Temperature class

T30/T50/T90

Pressure class

MAP10

Pressure loss class

△p63

Flow profile sensitivity class

U10/D5

Environmental class

Class B

Electromagn. class

E1

Static current

uA

<10

Power Supply

2.8 V-3.6 V

Transmit Power

50 mW

Sleep Current

2.5 uA

Average Current

20uA

Transmission Distance

1000 m (Good situation)

Working temperature

-10℃~55℃

Outline dimensional drawing

Aqua smart remote wireless lora water meter


Outline dimension

Nominal Diameter

Length L

Length L1

WidthB

Height H1

Height H2

Connecting Thread

mm

d

D

15

258

165

90

112

184

R1/2

G3/4B

20

299

195

90

112

184

R3/4

G1B

25

345

225

90

114

186 

R1

G1 1/4B



GPRS DATA

The Data concentrator (LoRa) consists of three parts: DTU (GPRS), control board and LoRa module The function of collecting, storing and transmitting LoRa wireless water meter data is realized.
It mainly used in the remote meter reading and data analytics and processing, the data concentrator achieves the functionalities reading of LoRa wireless water meters,the data remote transmission.


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