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4G IoT valve-controlled water meter
IoT water meters support prepaid billing and multiple payment methods, meeting the diverse payment needs of various users.
Classification:
Key words:
Product Details
Working principle
Like conventional ultrasonic heat meters, 4G IoT ultrasonic heat meters also measure flow using the ultrasonic time‑difference method. In the pipeline, ultrasonic transducers transmit and receive ultrasonic signals; by calculating the time difference of signal propagation in the forward and reverse flow directions, the velocity of the heat‑carrying fluid is determined, yielding the flow rate. Additionally, temperature sensors are installed on the supply and return lines to measure the supply and return water temperatures. Based on the flow rate and temperature‑difference data, heat is calculated according to the established heat‑calculation formula.
Its distinguishing feature is its 4G communication module, which enables the transmission of data collected by the heat meter—such as flow rate, heat consumption, and temperature—over a 4G network to a remote server or management platform.
Features
Convenient data transmission: 4G IoT technology enables data transfer without the need for manual meter reading. Heat meters can upload data in real time or at set intervals, allowing heating companies to access users’ heat consumption information at any time, thereby facilitating data management and billing.
Remote Monitoring Function: Heating management authorities can remotely monitor the operational status of heat meters. If a meter malfunctions or generates abnormal data, maintenance personnel can be promptly dispatched to address the issue, thereby enhancing the efficiency of heating system management.
Precise Measurement: It inherits the advantages of ultrasonic heat meters in delivering accurate measurements, remaining unaffected by water quality, magnetic fields, and other factors. This enables precise heat measurement, providing a reliable data foundation for heating billing.
Model number
|
Caliber
|
Q 3/Q1
|
Overload
Traffic
|
Commonly used
Traffic
|
Demarcation
Traffic
|
smallest
Traffic
|
smallest
Reading
|
Maximum
Reading
|
|
|
|
m 3/h
|
m 3
|
||||
DN15
|
15
|
80
|
3.125
|
2.5
|
0.05
|
0.0313
|
0.0005
|
99999
|
DN20
|
20
|
80
|
5
|
4
|
0.08
|
0.05
|
||
DN25
|
25
|
80
|
7.785
|
6.3
|
0.126
|
0.078
|
||
DN32
|
32
|
80
|
12.5
|
10
|
0.2
|
0.125
|
||
DN40
|
40
|
80
|
20
|
16
|
0.32
|
0.2
|
||
DN50
|
50
|
80
|
31.25
|
25
|
0.5
|
0.313
|
||
DN65
|
65
|
80
|
50
|
DN15
|
0.8
|
0.5
|
||
DN80
|
80
|
80
|
78.75
|
63
|
1.26
|
0.788
|
||
DN100
|
100
|
80
|
125
|
100
|
2
|
1.25
|
||
DN125
|
125
|
80
|
200
|
160
|
3.2
|
2
|
||
DN150
|
150
|
80
|
312.5
|
250
|
5
|
3.125
|
||
DN200
|
200
|
80
|
500
|
400
|
8
|
5
|
application
Temporary water metering
Municipal water supply system
Agricultural Irrigation
Industrial production
Civilian water meters
Packaging and shipping
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Factory Appearance
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Qualifications
Linyi City Certificate of Recommendation for Industrial Product Credit Certification
Linyi City Industrial Product Credit Certification Recommendation Certificate
Linyi City Industrial Product Credit Certification Recommendation Certificate
Linyi City Industrial Product Credit Certification Recommendation Certificate
Measurement Management System Certification Certificate
Environmental Management System Certification Certificate
Occupational Health and Safety Management System Certification
Quality management system certification
Occupational Health and Safety Management System Certification
Quality management system certification
Environmental Management System Certification Certificate
FAQ
Can I place an order for a sample?
Yes, we welcome sample orders for testing and quality inspection. Mixed samples are also acceptable.
Are all products tested before leaving the factory?
Yes, all our products undergo testing and calibration during the manufacturing process and are inspected before leaving the factory.
What is your delivery time?
The specific delivery time depends on the quantity of the ordered products and any customization requirements. For standard orders, our warehouse maintains a certain inventory of various products.
What are your payment terms?
Other payment terms such as EXW, FOB, and CIF are negotiable.
How long is the product’s warranty?
Our product comes with a one-year warranty.
What are your packing requirements?
Products are typically packed in sturdy cardboard boxes, and we can also customize the packaging to meet your specific requirements.
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