IoT remote transmission water meter

Product Introduction:

IoT remote water meter refers to a metering and control product that utilizes NB-IOT remote communication technology for data transmission of water usage data. The data is transmitted through the IoT mobile module on the water meter movement, and the wired IoT remote transmission water meter collects row data through the line. Wireless IoT water meters establish an ad hoc network between meters, transmit data to DTU and the cloud, support remote management, and supervise and control water supply valves through NB-IOT remote communication function.

Technical parameters of IoT remote water meter:

【1】 Base surface shell: The base surface shell is made of all copper material and adopts a secondary electrostatic spraying anti-corrosion and anti-oxidation process, ensuring that the base surface never corrodes;

【2】 Movement: Adopting a dry water meter movement to ensure clear display of the water meter dial and not affected by water quality;

【3】 Appearance: Fully sealed waterproof design, made of food grade high-strength ABS plastic material, large LCD screen, clear digital display, easy to read;

【4】 Glass: The water meter glass is made of food grade transparent high-strength organic glass, which effectively prevents damage to the water meter from foreign objects. It has good anti freezing performance, and even if the water meter freezes at the same temperature, it will not cause overflow losses to users;

【5】 Battery: The theoretical service life of the national standard 14505 battery is 6-8 years. Our company uses 18505 battery, which has an actual service life of 6-8 years and a capacity increase of 1.5 times;

【6】 High strength waterproof performance: The waterproof performance of the RF card water meter is a patented technology of our company. All electronic components are sealed with food grade professional electronic sealing glue, which has high waterproof performance, safety and reliability;

【7】 Anti disassembly heat shrink film: It eliminates malicious disassembly of the watch by humans and effectively prevents corrosion and rusting of the joints, making it easy to maintain and repair after use;

【8】 RF card: adopting multi-point star shaped messaging design, convenient for users to accurately and effectively swipe cards;

【9】 Static low power consumption: The static power consumption current of the water meter is less than 5 μ A, which is less than 25 μ A according to the national standard. Our company's static current is more than 5 times lower than the national standard;

【10】 Wireless transmission: The GPRS main control concentrator can be integrated into 64 collectors (to achieve remote monitoring and management of 1000 water meters);

【11】 Wired transmission: The MBUS part is consistent with the standard, and the MBUS bus wiring is simple without distinguishing polarity, which can greatly reduce the line failure rate;

【12】 Automatic meter reading: It can automatically record data according to the customer's preset timing requirements.

Advantages of IoT remote water meter transmission:

【1】 Built in mobile module chip, any area covered by mobile signals can achieve direct connection between the meter and the server;

【2】 Realize valve control, data upload, data exchange and other functions of IoT remote transmission water meter through GPRS communication, and the server displays water meter information in real time;

【3】 The Internet of Things control can be realized. Big data processing can be carried out through the server. Only the client needs to be installed. You can query the instrument information and data analysis through the Internet at any mobile terminal;

【4】 It can support functions such as prepayment, tiered water pricing, insufficient balance prompt, and no water shut-off;

【5】 The low voltage and low power consumption of IoT remote transmission water meters can enable them to operate normally for 6-8 years;

【6】 The function of closing the valve without power allows the water meter to immediately save the water usage data before power failure to avoid data loss;

【7】 The IoT remote water meter can support wired and wireless installation. The manufacturer provides supporting solutions and professional engineers provide guidance. The installation is simple and the operation is convenient.

Internet of Things remote transmission water meter price reference:

1. DN15 caliber cable price: 160 yuan to 220 yuan per unit; DN15 caliber without prior line price: 200 yuan to 260 yuan per piece;

2. DN20 caliber cable price: 280 yuan to 340 yuan per unit; DN20 caliber without prior line price: 280 yuan to 320 yuan per piece;

3. DN25 caliber cable price: 350 yuan to 460 yuan per unit; DN25 caliber without prior line price: 300 yuan to 380 yuan per piece.

Manufacturing execution standards for IoT remote water meters:

1. GBT 26795-2011 Numerical Control Quantitative Water Meter;

2. GBT25918-2010 Portable Water Meter Calibration Instrument;

3. GB/T36243-2018 Water Meter Input/Output Protocol and Electronic Interface Requirements;

4. GBT25920-2010 Plastic Case and Pressure Parts Technology for Drinking Cold Water Meter;

5. Announcement of GB/T778.1-3-2007/ISO 4064-1:2005 standard;

6. GB/T 778.1~3-2007 Measurement of Water Flow in Closed Full Pipelines.

Shenzhen Yima Xinnuo has found that achieving scientific water use for every household in major units or the water meter industry in China is a relatively difficult problem. So, in order to make the water-saving cause accompany every minute and second of our water customers, and promote the development of good water-saving habits among the general public. So we launched the Internet of Things remote water meter to solve the measurement problem of ordinary people and create a happy and convenient way for everyone to use water.