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NB-IOT Intelligent water meter

NB-IOT Intelligent water meter

产品分类:

Smart Water

型号规格:

生产厂商:

威斯尼斯人0907官方网站集团有限公司

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产品概述:

NB-IOT intelligent water meter system is mainly composed of water meter with Nb IOT communication module, NB-IOT communication base station, IOT cloud platform, service server, client management software, etc. Each household is equipped with an intelligent water meter with NB-IOT technology. After it is put into operation, the intelligent water meter will search the nearby NB-IOT communication base station and register with the IOT cloud platform. The cloud platform will know the data reporting and receiving ability of the device. The water data of the intelligent water meter can be uploaded to the IOT cloud platform through the communication base station, You can also receive control data messages from the cloud platform.
NB-IOT intelligent water meter features: wide coverage, high reliability, high security, low cost and low power consumption. In the field of intelligent water meter, it can not only reduce the cost of meter reading, but also realize the intelligent and big data management of water meter management, which has very important practical application value.

技术参数:

Parameters of Bina-NB01-112 wireless water meter module

Specification and size

66.0mm*43.1mm

Control mode

Wireless valve control

Measurement accuracy

0.01/0.1/1 (L/m³)

Measuring range

999999.99m3

Method of acceptance

Clarinet / reluctance

Copy mode

Timing report / trigger report / near field communication / LCD display

Trigger mode

Capacitive touch button

Actuator type

Two wire system / five wire system

Communication mode

NB-Iot/Near field communication

NB band

B1/B2/B3/B5/B8/B20

Transmitting power

+23dBm

Receiving sensitivity

-123dBm

Emission current

≤260mA

Average static power consumptionAverage static power consumption

≤65mA

Sleep power consumption

≤10uA

Static power consumption

≤15uA

Data storage

>10 years

Data security

No data loss in case of power failure

working voltage

3.1V~4.0V

Battery requirements

ER26500(3.6V)+SPC1520

Working temperature

-20℃~+85℃

Working humidity

5% ~ 95% RH (no condensation)

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