Welcome: SALVADOR INDUSTRIAL CO., LIMITED
cindyli@swdplastic.com +86-574-88324025

Apartment NB-IOT Intelligent Remote Water Meter

Szie:DN15-DN25mm
Lead time: 30 days around
MOQ: 5ctns
Package: Cartons Box
Delivery: Ocean or Express
Port: Ningbo or Shanghai
Place of origin: China

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The NB-IOT intelligent remote water meter installs the NB-IoT communication module and automatically communicates through GPRS to realize remote automatic meter reading of the usage of the water meter. This effectively eliminates the need for the management department to conduct an on-site meter reading.

The management department may easily control the water meter's water usage using this product's valve control feature, which also saves labor, material resources, and financial resources while improving the convenience and accuracy of remote meter reading and control.


Features:

1. Remote networking, no longer limited by distance, any GPRS signal coverage area can collect instrument data.

2. Each water meter is directly connected to the server, no acquisition device is required, and the transmission is safe and reliable.

3. Standard ER26500 battery + HPC1520 battery capacitor combination, the battery capacitor combination power supply is guaranteed to be used for 8 years without replacement

4. Remote meter reading through GPRS to realize the functions of metering, protection and control of the valve.

5. After installing the valve, the system has the function of remote control valve to prevent malicious arrears of water bills.

6. The LCD display shows the current signal value, balance, usage, remaining amount and other information

7. Regular switch to prevent valve scaling

8. Customize the data upload cycle to meet the management needs of different users

9. Built-in/external antenna: Support built-in/external antenna, stable signal, full coverage, no blind spot




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Technical Parameter


Operating VoltageDC2.7V-3.6V
Send current220mA
Receive current<100mA
Idle current≤6mA
Sleep current≤20μA
Transmit power23dbm±2dbm
Receive sensitivity-129±2dbm
Working frequencyB3、B5、B8
Relative humidity≤95%RH
Protection classIP68
Ambient temperature5℃-55℃


Conditions of Use:

Water temperature: 0.1℃-30℃ cold water meter, 0.1℃-90℃ hot water meter

Water pressure: 0.03Mpa-1.0Mpa

Pressure Loss Registration: P63

Environmental class: B class

Electromagnetic environment level: E1 level

Accuracy class: class 2


Size:Flow rangeQ4Q3Q2Q1Minimum readingmaximum reading
Q3/Q1Q2/Q1 M³/h M³
DN15801.63.1252.50.050.031250.0001999999
DN20801.6540.080.050.0001999999
DN25801.67.8756.30.1260.078750.0001999999


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1. What is your MOQ?   

Our MOQ is usually 10 CTNS.   

2. What is your delivery time?   

The time of delivery is around 30-45days. 

3. What is the shipping port?  

Shanghai、Ningbo、 Xiamen、Shenzhen、Guangzhou 

4. What are your payment terms?  

We accept 30% T/T in advance,70% againstthe copy of  B/L, or 100% L/C.

5. How should I contact you?  

You can contact us with Trade Manager or send us an email by clicking Contact Supplier bottom.

6. What is the location of your company?

Our company is located in Ningbo, Zhejiang Province, China. If you would like to have a visit, you are much welcome.

7. How about the samples?  

We could send you the samples, most samples are free to send to most places in China. If sent to other countries, transport fee should be paid by you.



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1. Any inquiries will be replied to within 24 hours  

2.No leakage, pressure PN 10;  

3. Well and high-quality control ;  

4. Environment friendly, non-toxic, good looking, and long service life;

5.Lightweight, easy to handle and transport;

6. Soft colors and excellent design, suitable for installation either exposed or hidden;  

7. Wonderful ability in chemical corrosion resistance;  



1. Genuine produces with excellent quality and competitive price.

2. Cooperating with customers all over the world and knowing the markets very well.

3. We are a reputable company, the company has passed BV and SGS third-party certification.

4. After- Services will be highly-satisfied. Any problems and feedback will be answered in a short time.

Company: NINGBO SALVADOR IMP. & EXP. CO., LTD

Mob&Whatsapp: 0086 18069094526

Tel: 0086-574-88324025

Email: cindyli@swdplastic.com 



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