Nb-Iot Remote AMR Smart Flow Water Meter Factory Wholesales

The NB-loT system consists of the NB-loT management system platform, base stations, and loT water meters (NB-loT). The system has a high degree of automation, can monitor the operation and consumption of the meter at any time, and has a wide range of applications.

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Hebei Shanghong Meters Technology Co., Ltd. is one of the leading manufacturers and suppliers of nb-iot remote amr smart flow water meter factory wholesales in China. If you're going to wholesale high quality nb-iot remote amr smart flow water meter factory wholesales, welcome to get pricelist and quotation from our factory.

NB-IOT water meter -1 (12)

Product Overview

NB-IOT Internet of Things water meter is a remote water meter system based on the new generation of NB-IOT cellular mobile narrowband Internet of Things technology. The water meter is embedded with NB-IOT communication module and SIM card, and the water meter communicates with the cloud platform through a dedicated network to realize data management of water meter data, measurement storage function, automatic reporting of water meter data, manual trigger data reporting, low voltage protection function, anti-magnetic attack Function, meter abnormality protection function, valve maintenance function, data reporting cycle can be set, valve remote control.

The main function:

【Metering function】: It can measure water consumption;

[Pre-stored water fee function]: recharge first and then use water, solve the problem of difficult charging, remote recharge of user's mobile phone, administrator cash fee management

System recharge;

[Switch valve function]: automatically close the valve and cut off the water for arrears, automatically open the valve for water supply after recharging, manual remote switch valve;

[Protection function]: automatically close the valve when there is magnetic field interference, automatically close the valve when the battery voltage is low, and automatically close the valve when the battery is removed; [remote recharge function]: remote recharge by user's mobile phone, recharge by the administrator's cash charging management system;

[SMS notification function]: When the remaining cost of the water meter reaches the value set by the management, the management system will automatically send a balance warning SMS notification to the owner's mobile phone; [Built-in lithium battery]: Each water meter has a built-in large-capacity lithium battery, which can be used for about 8 years. Also simple;

[Built-in wireless module]: Built-in low-power NB-IOT mobile communication module, which realizes low power consumption through sleep technology processing.

Conditions of Use:

Working environment temperature: 0.1℃~30℃

Water temperature: 0.1℃～30℃

Ambient humidity: (0～100)%RH

Working current: <110mA

Sleep current: <5uA

Power supply mode: 3.6V battery power supply

Data storage time: more than 8 years (meter reading frequency: once a day)

Water meter data uplink method: NB-IoT network transmission

Nominal Diameter	Length L	Length L1	Width B	Height H1	Height H2	Connecting Thread
mm						d	D
15	258	165	90	120	190	R1/2	G3/4B
20	299	195	90	120	190	R3/4	G1B
25	345	225	90	120	190	R1	G1 1/4B