The Bluetooth water meter adopts a low-power Bluetooth 5.0 chip and implements multiple Bluetooth APP accounts for one meter, ensuring user data security and ease of use. Bluetooth water meters have changed the traditional way for users to purchase water with a card from the community property management department or water resources management department. Users can use a mobile app to achieve real-time water purchase, real-time data upload, mobile meter reading, automatic transmission, and other functions; Support WeChat, Alipay, top up card and other recharge methods. This water meter has IP68 waterproof function and is connected to a cloud service system, The transmission distance reaches 20m,Perfectly adapting to the requirements of the mobile phone era.
The Bluetooth water meter is a new type of intelligent water meter specially developed by our company for rural water reform. Its launch realizes the smart water supply service of "meter reading without entering the house, payment without leaving the house". Users only need to download a mobile app to enjoy personalized "smart water services" such as water bill payment, water bill inquiry, balance inquiry, and low battery reminder. Payment does not require running around or queuing up!
Bluetooth water meter realizes the perfect combination of flow measurement and wireless transmission, and has the technical characteristics of low cost, low power consumption, simple installation and maintenance, high protection level, reliability and durability, long battery life, convenient user operation, and support for WeChat and Alipay payment on mobile APP.
Prepaid function: Users can purchase water before use, and if they owe, the valve will be closed to stop the water supply.
● Support single price setting, guaranteed consumption setting, and tiered price setting.
Mobile APP recharge: Changing the traditional water purchase mode, users can recharge with their mobile phones at home.
● Display synchronization function: The data on the mobile app is synchronized with the mechanical part of the water meter.
● Alarm function: Battery undervoltage, insufficient water usage, strong magnetic interference, and other fault information may cause the valve to close. Login to the mobile app to view the reason for valve closure.
Real time data upload: Users will upload relevant information to the management system when purchasing water, allowing the management to understand the user's water purchase situation.
Valve self maintenance function: The valve operates once every five days to promptly remove valve scale and ensure valve flexibility.
● Anti hoarding function: The system software can flexibly set the upper and lower limits of water purchase to prevent users from hoarding water.
● Easy battery replacement: The bottom of the water meter base has a specially designed cover for battery replacement, making battery replacement convenient. Batch battery replacement is no longer a problem for water management departments.
Traffic technical parameters
| Nominal caliber mm | accuracy class | Overload flow Q4 | Common traffic Q3 | Boundary flow Q2 | Minimum flow Q1 | minimum reading |
| m3/h | m3 | |||||
| DN15 | Level 2 | 3.125 | 2.500 | 0.050 | 0.031 | 0.1 |
| DN20 | Level 2 | 5.000 | 4.000 | 0.080 | 0.050 | |
| DN25 | Level 2 | 7.875 | 6.300 | 0.126 | 0.079 | |
| DN32 | Level 2 | 12.5 | 10 | 0.200 | 0.125 | |
| DN40 | Level 2 | 20 | 16 | 0.320 | 0.200 | |
| DN50 | Level 2 | 31.25 | 25 | 3.15 | 0.5 | |
| DN65 | Level 2 | 50 | 40 | 5.04 | 0.8 | |
| DN80 | Level 2 | 78.75 | 63 | 7.94 | 1.26 | |
| DN100 | Level 2 | 125 | 100 | 12.6 | 2 | |
| DN150 | Level 2 | 312.5 | 250 | 31.25 | 5 | |
Core advantages of Bluetooth water meter:
In terms of software, it subverts the traditional management mode, without decentralized water sales points, and each user is our meter reader! Users can perform meter reading, recharging, and operations directly through their mobile phones without using cards. Prepaid mode, no need for meter readers, people can solve it themselves. Saved 600 villages and 18 years of meter reading staff salary costs.
In terms of hardware, it adopts internationally mature Bluetooth technology and has been continuously tested, improved, and matured for 3 years before being launched into the market. Combining the prepaid function of card water meters with the data transmission function of remote water meters, there is no need for wiring, base stations, repeaters, or other equipment. The signal is stable and not afraid of manhole cover shielding. Realize immersion level waterproofing and adapt to rural environments.




