Large diameter valve control water meter

Large diameter valve control water meter

  Overview
Large-caliber remote valve-controlled water meter is a valve-controlled device added to the large-caliber remote water meter to achieve remote meter reading, remote recharge, remote control of valve switches, remote monitoring and IC card water sales.
 
characteristic
 
1. To realize remote meter reading, and to switch the user's water meter valve through the computer.
2. Realize the functions of remote meter reading, downloading the payment data and controlling the valve, and can use the IC card to pay and recharge.
3. Every time the user uses water, the amount of water is automatically uploaded to the meter reading management platform.
4. The valve rotates the hemispherical valve regularly to clean up the scale in time to ensure the flexibility of the valve.
5. Abnormal alarm automatically uploads to the meter reading management platform for battery power, open or short circuit of communication line, and abnormal data.
 
technical parameter
 
1. Power supply mode: 3.6V large-capacity lithium battery or 220V city power and solar panel.
2. Collection and storage period: 1-65535 minutes
3. Remote upgrade: support remote upgrade, resume transmission after power failure
4. Communication method: GSM GPRS NB-IOT
5. Electromagnetic compatibility: Comply with EMC, ESD, EMI
6. Working environment: temperature 0.1℃-+60℃ humidity ≤95%RH