The technical features of large-caliber water meters mainly include the following aspects:
High-precision measurement: Large-caliber water meters use advanced metering chips with an accuracy of up to 1‰, which can accurately measure water flow.
Low pressure loss: Large-caliber water meters have low pressure loss and large flow capacity, which are suitable for water metering in large flow scenarios.
Remote monitoring: Through the Internet of Things technology, remote data transmission and monitoring can be achieved, which is convenient for managers to grasp water use in a timely manner.
Multi-channel data transmission: Supports multiple wireless communication methods such as 4G, NB-IoT, LoRa, etc. to achieve wide coverage transmission.
Strong anti-attack capability: Adopts encrypted communication technology to prevent hacker attacks and data tampering, and ensure data security.
Ultra-long life battery: Adopts ultra-long life combination battery to ensure 6 years of use without replacement, reducing maintenance costs.
Low power design: NB-IoT module has small data volume and small rate functions, and extremely low power consumption.
Flexible data upload: The data upload cycle can be flexibly set to meet the management needs of different users.
High protection level: The protection level reaches IP68, which can adapt to various complex environments.
Multifunctionality: The large-caliber water meter of the Internet of Things can realize remote meter reading, valve control, prepayment, tiered billing and other functions