NB-IOT Water Meter Cast Iron Body Electro-mechanical Separation Non-magnetic NB-IOT Water Meter

Brand Name:Changde
Certification:ISO4064
Model Number:LXSW-15,20,25,32,
warranty:6 YEARS
customized support:OEM, ODM
Place of Origin:China
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NB-IOT water meter

NB-IoT water meter

NB-IoT water meter is a new remote water meter based on GPRS network or NB-IoT network. NB-IoT water meter adopts the special network communication, the data communication is safe and reliable.Structural design of electromechanical separation, easy installation on site and convenient maintenance, it can be installed wherever there is a cell phone signal.


1, Product Features:

1) Water meter data is transmitted through GPRS & NB-IoT private network, safe and reliable;

2) Water meter adopts the electromechanical separation structure design, the early stage installation construction is simple, the later stage maintenance & the replacement is convenient;

3) The design of double Hall sensor can realize the forward and backward metering of water meter, ensure the complete synchronization of electromechanical, and there is no accumulative error.

4) Built - in large - capacity lithium battery , the battery life is over 6 years ;

5) Water meter pre-storage 6 years module communication costs, do not need to worry about arrearage downtime

6) Monitor magnetic interference, low voltage battery, upload abnormal alarm to meter reading platform, monitor in real time


Main Tech. Parameters

Diameter(DN)mm

15

20

25

Overload flow rate

(Q4)m³/h

3.125

5

7.785

Normal flow rate

(Q3)m³/h

2.5

4

6.3

Transitional flow rate

(Q2)m³/h

0.05/0.04

0.08/0.064

0.126/0.1

Min. flow rate

(Q1)m³/h

0.032/0.025

0.05/0.04

0.078/0.063

Measure Range(Q3/Q1)

80/100

Measurement grade

Level 2

Working GHz

470-510Mhz

Working pressure

≤1 M Pa

Pressure loss

≤0.063M Pa

Operating Temp.

Cold water

(T30):0.1℃~30℃

Heat water

(T90):0.1℃~90℃

Flow profile sensitivity grade

U10,D5

Climate & mechanical environmental safety

Class B

Electromagnetic compatibility level

E1

Quiescent current


≤25uA

Working Voltage

3.6V lithium battery

Waterproof Level

IP68


China NB-IOT Water Meter Cast Iron Body Electro-mechanical Separation Non-magnetic NB-IOT Water Meter supplier

NB-IOT Water Meter Cast Iron Body Electro-mechanical Separation Non-magnetic NB-IOT Water Meter

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