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Phone
136-8642-3519
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Address
13th Floor, Dongming Building, Minkang Road, Minzhi Street, Longhua District, Shenzhen
Product Categories
- ic card water meter
- Wireless water meter
- Ultrasonic Heat meter
- Campus exclusive
- Photoelectric direct reading water meter
- IoT smart meter
- NB IoT IoT Water Meter
- Intelligent gas meter
- Smart devices
- Management software
- LORA smart meter
- Electromechanical synchronous water meter
- Rail type electric energy meter
- Electromagnetic water meter
- Ultrasonic water meter
Shenzhen Jiaronghua Technology Co., Ltd
NB IoT wireless water meter
NegotiableUpdate on 07/13
- Model
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Overview
Introduction: NB IoT IoT water meter is an intelligent water meter used for remote meter reading and control. It communicates remotely with servers through Narrowband Internet of Things (NB IoT), eliminating the need for intermediate transmission devices such as collectors or concentrators, simplifying equipment installation work, achieving automatic remote meter reading of water meter usage, and effectively avoiding the manual work of management departments for on-site meter reading.
Product Details
product overview
PRODUCT OVERVIEW
NB IoT IoT water meter is an intelligent water meter used for remote meter reading and control. It communicates remotely with servers through Narrowband Internet of Things (NB IoT), eliminating the need for intermediate transmission devices such as collectors or concentrators, simplifying equipment installation work, achieving automatic remote meter reading of water meter usage, and effectively avoiding the manual work of management departments for on-site meter reading. This water meter has valve control function, which can facilitate the management department to control the water usage of the water meter, making remote meter reading and control convenient and reliable. While saving manpower, material resources and financial resources, it effectively improves production efficiency.
Product Features
PRODUCT FEATURES
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Adopting telecom industrial grade SIM cards (patch type), resistant to high and low temperatures (-40 ° C to+105 ° C), vibration resistant (20HZ-2000HZ), and capable of reading and writing up to 500000 times. |
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Remote reading: Proactively report readings on a periodic basis. |
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Remote valve control: can remotely close and open valves. |
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Prepaid: Supports prepaid and pre order quantities, and closes the valve for overdue payments. |
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Warning system: Alarm prompts such as battery undervoltage, abnormal measurement, pre order quantity, and prepaid usage reaching threshold. |
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Different emergency water usage can be set according to different users |
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Step by step water price: Water prices can be set at different benchmark prices and step by step prices based on user categories and usage. |
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Ultra long life combination battery: Standard ER26500 battery+SPC1520 battery capacitor combination power supply ensures that it can be used for more than 6 years without replacement. |
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Internal/External Antennas: Supports both internal and external antennas, with stable and reliable signals, achieving full coverage and no blind spots. |
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High sampling accuracy: Based on our module photoelectric, Hall, reed switch, and magnetic switch sampling, the water meter remote transmission can achieve a reading accuracy of 100%. |
Technical Parameter
TECHNICAL PARAMETER
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Nominal diameter DN(mm) |
Q3/Q1
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Overload flow Q4 |
Common traffic Q3
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Boundary flow Q2
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Minimum flow Q1
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MINIMUM READING |
Maximum reading |
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m³/h |
m³ |
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15 |
100 |
3.125 |
2.500 |
0.040 |
0.025 |
0.0001 |
99999.99 |
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20 |
100 |
5.000 |
4.000 |
0.064 |
0.040 |
0.0001 |
99999.99 |
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25 |
100 |
7.875 |
6.300 |
6.300 |
0.063 |
0.0001 |
99999.99 |
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