Features
1.Using picosecond-level high-precision chips, high measurement accuracy and small initial flow; high-precision platinum thermal resistance, accurate temperature measurement.
2.Regularly report a variety of heat meter data to the system platform, including: settlement day heat, cumulative heat, settlement day cooling capacity, cumulative cooling capacity, thermal power, cumulative flow, instantaneous flow, inlet water temperature, return water temperature, working time, alarm time. The system platform can also issue parameter setting commands to meet the needs of different applications.
3.In the process of data communication, the device maintains extremely low current consumption, which can greatly extend the service life of the battery.
4.It has fault judgment, recording and display functions when there are abnormalities such as undervoltage of the power supply and non-full pipe (empty pipe) in the pipeline during work, and it can monitor the battery, temperature and flow in real time.
5.Abnormal alarms such as low voltage alarm, empty pipe alarm, temperature alarm, pipe burst alarm (optional), etc..
6.Internal integrated real-time clock function, high timing accuracy. Actively perform network time calibration when the device reports data.
7.Regularly detect the battery voltage, record the undervoltage state when the battery is undervoltage, and give an alarm, and also have a power-down monitoring function to save the metering data in time to prevent accidental loss.
