(NB-LOT) water meter

Functions and characteristics of NB-LOT water meter

1. Low power consumption:

Adopting industrial grade ultra-low power NB-1oT modules

Wireless remote data transmission.

2. Long service life:

Powered by high-capacity lithium batteries, battery life

Over 10 years, data can be stored for up to 30 years in case of power failure.

3. Xi Neng Configuration Function:

1. Regularly upload multiple types of data, including remaining amounts in the table, cumulative bills from the previous period, and cumulative amounts from the previous period

This period's water consumption, calculation amount, tiered water price, tiered starting quantity, water meter status, etc.

2 can be configured with multiple opening time periods, and real-time meter reading can be performed during the opening time period.

3. By configuring the reporting interval of any table tool through the cloud platform, different data information in the uploaded table can be selected

4. Stable signal transmission

Working in authorized frequency bands, with strong anti-interference ability; The signal depth cover ensures stable and fast data transmission, whether in underground meter wells or pipeline wells.

5. Multiple anti water theft functions:

Collect readings using dual signal source and query pulse methods to ensure accurate billing of effective water meter signals while preventing magnetic interference. It has the characteristics of power failure beauty valve and strong magnetic protection beauty. In the event of similar abnormal situations, it can be reported to the cloud platform in a timely manner, effectively preventing users from stealing water.

6. Accurate reading

The real-time reading is consistent with the mechanical reading of the water meter.

7. Valve door maintenance function:

After leaving the factory, the reading door is automatically maintained once a month by default, and valve maintenance can be configured freely through the cloud platform (such as maintenance time, maintenance cycle, maintenance frequency, maintenance status, etc.), which does not affect the user's water use and can prevent the problem of reading door blockage caused by impurities and dirt in the water.

Product parameters

Measurement range (Q3/Q1): R=80 R=100 R=125 R=160 R=200 (optional)

Working voltage: 2.7V-3.6V

Working temperature: 0.1-30 ℃

Installation method: horizontal or vertical

Accuracy level: Level 2

Battery lifespan: ≥ 6+1 year

Pressure loss: 0.063MPa

Schematic diagram of charging system: