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Shenzhen Yima Xinnuo Technology Co., Ltd

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    18924664215

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    9th Floor, Building B, Jingang Technology Industrial Zone, Yongfu Road, Fuyong Street, Bao'an District, Shenzhen City

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Split type NB water meter

NegotiableUpdate on 05/03
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Overview
Split type NB water meter
Product Details
product details

Introduction:


1、 The split type NB water meter adopts the new IoT communication technology of 2020, which has the technical characteristics of low power consumption and wide coverage. Used for remote meter reading of water meters in newly installed areas. Collect and analyze real-time cumulative usage, calculate user water usage, and calculate water fees. Each water usage can be traced back. It can solve communication problems in harsh environments such as water meter wells, kitchens, and bathrooms.


2、 At the same time, the meter comes with a communication module that allows for direct data exchange with the base station without the need for a concentrator. It is easy to install and has become a mainstream product in the water industry. NB smart water meters can be divided into five categories based on different customer needs: integrated, split, vertical, horizontal non-magnetic sensing, and ultrasonic water meters.

分体式NB水表

Technical parameters of split NB water meter: (Table preview)

parameter class

Parameter items

unit

Nominal diameter DN (mm)

15

20

25

Traffic parameters

Enable dynamic flow

m3/h

0.006

0.010

0.012

Minimum flow rate (Q1)

m3/h

0.025

0.040

0.063

Boundary flow (Q2)

m3/h

0.040

0.064

0.101

Common traffic (Q3)

m3/h

2.5

4.0

6.3

Overload flow (Q4)

m3/h

3.125

5.0

7.875

Flow range (Q3/Q1)


100

100

100

Q1~Q2 error


±5%

Q2~Q4 error


±2%

Temperature level


T30

lcd display

Maximum reading

m3

99999

MINIMUM READING

m3

0.00005

data storage

HISTORICAL DATA

day

Last 31 days

hour

48 intervals of traffic per day

Whole machine protection

protection grade


IP68

Installation environment

Climate and mechanical environment safety level


O (fixed installation outdoors)

electromagnetic environment

Electromagnetic compatibility level


E1 (Residential, Commercial, and Light Industrial)


Functional advantages of split NB water meter:


【 1.1 】 Scheduled collection: Record historical data on a scheduled basis according to the set scheduled data collection.


Accurate data reporting: Built in RTC function to achieve read and write time. It has the functions of scheduled and real-time reporting, as well as the ability to supplement packages.


【 1.3 】 Accurate counting: It can accumulate flow in both directions separately, providing positive accumulation, negative accumulation, net accumulation, and instantaneous flow.


[1.4] IP Port Setting: The IP and port can be set through near end handheld devices and application platforms.


[1.5] Alarm function: An alarm is triggered when the water flow exceeds the Q4 value of the water meter or when the battery is under voltage.


【 1.6 】 Near end communication: Near end communication adopts infrared mode, and water meter parameters can be set through handheld devices at the near end, including read and write addresses, read and write base numbers, read and write report parameters, etc.


[1.7] Automatic update and upgrade: The module program can be upgraded through the platform or infrared device+computer software.


The shell adopts a replaceable battery box structure, which is convenient for battery replacement and conducive to on-site maintenance of the water meter in the later stage.


Split type NB water meter price reference:


[2.1] Integrated:


(a) DN15 caliber: 250 yuan to 320 yuan; (b) DN20 caliber: 350 to 450 yuan; (c) DN25 caliber: 550 yuan to 650 yuan;


【 2.2 】 Split type:


(a) DN15 caliber: 180 yuan to 300 yuan; (b) DN20 caliber: 300 to 400 yuan; (c) DN25 caliber: 450 to 540 yuan;


【 2.3 】 Vertical:


(a) DN15 caliber: 160 to 220 yuan; (b) DN20 caliber: 260 yuan to 340 yuan; (c) DN25 caliber: 450 to 500 yuan;


[2.4] Horizontal:


(a) DN15 caliber: 250 yuan to 320 yuan; (b) DN20 caliber: 350 to 450 yuan; (c) DN25 caliber: 550 to 650 yuan.


【 Friendly reminder 】: The above prices are reference prices.