• Nb-Iot 4G Card Communication Muti-Jet Water Meter
  • Nb-Iot 4G Card Communication Muti-Jet Water Meter
  • Nb-Iot 4G Card Communication Muti-Jet Water Meter
  • Nb-Iot 4G Card Communication Muti-Jet Water Meter
  • Nb-Iot 4G Card Communication Muti-Jet Water Meter
  • Nb-Iot 4G Card Communication Muti-Jet Water Meter

Nb-Iot 4G Card Communication Muti-Jet Water Meter

After-sales Service: 1year
Warranty: 1year
Install: Horizontal
Samples:
US$ 32.2/Piece 1 Piece(Min.Order)
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Customization:
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Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
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Nb-Iot 4G Card Communication Muti-Jet Water Meter pictures & photos
Nb-Iot 4G Card Communication Muti-Jet Water Meter
US $19-20.5 / Piece
Min. Order: 1 Piece
Gold Member Since 2022

Suppliers with verified business licenses

Secured Trading Service
Rating: 5.0/5
Manufacturer/Factory & Trading Company

Basic Info.

Model NO.
22
Medium Temperature
Cold Water
Level Measurement
B
Counter Instructions
Digital
Nominal Diameter
Small Diameter
Application
Civil, Industrial
Principle
Speed of Water Meter
Medium Pressure
General Water Meter
Work Environment
Wet Water Meter
Stucture
Traditional
Transport Package
Hard Carton Box
Specification
Standard
Trademark
J-L
Origin
China
HS Code
9028201000
Production Capacity
50000PCS/Month

Product Description

Company profile
China J-L smart meter Co., Ltd. was founded in 2008 and is located in Zhangjiakou City, Hebei Province, China. The factory was covering 20 acres, an area of 20,000 square meters. Our company is a high-tech enterprise integrating R&D, production, sales, and after-sales. The main products are water meters, electric meters, gas meters, heat meters, and other metering instruments, as well as NB-IoT/Wireless remote transmission modules. In addition, we can also provide customers with overall renovation plans and suggestions for instrument projects. The company has successively passed the EU market CE product certification, FC certification, ISO9001:2015 quality system certification, ISO14001:2015 environmental management system certification, ISO45001:2018 occupational health and safety management system certification, computer software copyright registration certificate, and multiple patents Certificate, and high-tech enterprise certificate, and won the title of well-known enterprise in Zhangjiakou. The company has offices and subsidiaries in important cities such as Beijing, Tianjin, Xi'an, and Hangzhou. We have 25 R&D personnel, more than 200 employees, and an annual output of 1.5 million sets of various meters. Our company's aim is to put product quality and service first and provide each partner with competitive products and services for long-term win-win results. 
Nb-Iot 4G Card Communication Muti-Jet Water Meter

Products Features

The features of this series of SMART water meters are summarized as follows:

1. Unlimited installation Angle;

2. Wide range ratio(R160/R200/R250/R400), High accuracy level, good stability;

3.Multi transmission methods: Photoelectric,RS-485,M-Bus,LoRa,NB-IoT,etc.

4.No mechanical transmission parts,wear-free.

5.Low startup flow rate(Startup flow rate can reach 0.0015m³/h).

6. With water temperature measurement function.

7. The whole water meter is designed with IP68, which can work underwater for a long time.

8. Micro-power technology, battery power (measurement cycle 1s, battery theoretical work more than a decade).

9. Highly intelligent self-checking capability, monitoring common problems such as empty pipes, air bubbles, transducer aging, battery Undervoltage, abnormal water temperature (too high or too low), abnormal water volume (leaking or running water), and other problems (above functions are Optional), can adopt NB-IoT technology, and push information to users at the first time. 

Technical Parameters

                 Item 

Unit

                                                Parameter 

Nominal diameter

mm

15

20

25

32

40

Overload Q4

m³/h

3.125

5

7.875

12.5

20

Permanent flowQ3

m³/h

2.5

4.0 

6.3

10

16

Range ratioQ3/Q1

R=200/R250/R400(The standard R is R160 ), also can be customized.

Transitional flow-rateQ2

m³/h

0.02

0.032

0.05

0.08

0.128

Min flowQ1

m³/h

0.0125

0.02

0.0315

0.05

0.08

Accuracy 

Class 2

Temperature class

T30/T90

Nominal pressure

1.0MPa(Default ),1.6MPa,2.5MPa(Customized )

Pressure loss class 

p63

Flow profile sensitivity level 

U10/D5

Climatic and mechanical environmental level

Class B

Installation method 

Horizontal installation or vertical installation (underwater inlet) 

Battery 

34615 battery (default )/26500battery 

Packing
Nb-Iot 4G Card Communication Muti-Jet Water MeterNb-Iot 4G Card Communication Muti-Jet Water Meter

Nb-Iot 4G Card Communication Muti-Jet Water Meter
 

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From payment to delivery, we protect your trading.
Nb-Iot 4G Card Communication Muti-Jet Water Meter pictures & photos
Nb-Iot 4G Card Communication Muti-Jet Water Meter
US $19-20.5 / Piece
Min. Order: 1 Piece
Gold Member Since 2022

Suppliers with verified business licenses

Secured Trading Service
Rating: 5.0/5
Manufacturer/Factory & Trading Company
Number of Employees
54
Year of Establishment
2015-04-20