NB IoT ultrasonic intelligent remote water meter adopts ultrasonic flow sensor, which can prevent blockage and metal impurity interference, with low resistance to pipeline system and high measurement accuracy; Select interfaces as needed to achieve centralized control of data remote transmission
Manufacturer of NB IoT ultrasonic remote water meter
The technical characteristics of NB IoT ultrasonic intelligent remote water meter comply with the execution standards and industry standards GB/T 778-2018 and CJ/T434-2013; Wide measurement range, large range ratio, small starting flow rate, high sensitivity, and more accurate measurement; M-bus, RS485, and NBIOT communication interfaces can be selected as needed to achieve centralized control of data transmission.
Functional characteristics
Prepaid function: Pay first, then use water. (This function is only available for water meters with valve control function)
Post payment function: Use water first, pay later.
Remote communication control function: NB remote meter reading, reporting, and valve control.
LCD display function: It can intuitively display the current water volume information and meter status. (This feature is only available on motherboards with LCD display function)
Near field communication function: on-site water meter operation, obtaining water meter status, configuring parameters, and factory debugging.
Battery undervoltage prompt function: When the battery is low, it prompts to replace the battery.
Equipped with self checking function: adjustable self checking cycle and timing to prevent rust and battery passivation.
Anti magnetic interference function: When the water meter is affected by strong magnetic interference, it can remotely communicate and report.
Data protection: In the event of a power outage, the data in the table can be saved for 10 years without loss, ensuring data security and reliability.
Ladder billing: Multiple tiered billing schemes can be customized. (Platform support)
Touch operation: It can switch display interfaces, report data, and other operations through non-contact touch.