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LXSY Series Large-Diameter Iot Water Meter

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LXSY Series Large-Diameter Iot Water Meter

This water meter is mainly used for measuring the total amount of water flowing through the municipal water pipeline. It has a built-in wireless communication module and transmits data through a wireless channel for remote meter reading or data transmission. The design is scientific and technologically advanced, replacing manual meter reading, making it more convenient and faster, with a high meter reading success rate. It is suitable for the needs of modern management such as real-time monitoring and remote meter reading. This water meter uses a non-magnetic sensing counter, which is accurate and sensitive in counting, resistant to magnetic interference, and tamper-proof. It is widely used in households, apartments, commercial buildings, and other occasions where water is charged by household.

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Water Metering Devices

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Product Details

IoT Water Meter, Large Diameter

Main Technical Indicators

Measurement Parameters

Nominal Diameter	DN	mm	40	50	65	80	100	150	200
Common Flow Rate	Q3	m³/h	40	40	40	63	100	250	400
Measurement Range Ratio*	Q3/Q1		160	200	200	200	200	200	200
Measurement Range Ratio*	Q2/Q1	m³/h	1.6	1.6	1.6	1.6	1.6	1.6	1.6
Overload Flow Rate	Q4	m³/h	50	50	50	78.75	125	312.5	500
Dividing Flow Rate	Q2	m³/h	0.4	0.32	0.32	0.504	0.8	2	3.2
Minimum Flow Rate	Q1		0.25	0.2	0.2	0.315	0.5	1.25	2
Pressure Loss Grade			△p63	△p63	△p63	△p63	△p63	△p63	Ap63
Display Range	min	m³	0.0005	0.0005	0.0005	0.0005	0.0005	0.0005	0.0005
Display Range	max	m³	999999	999999	999999	999999	99999	99999	99999
Pulse Value			0.1/1	0.1/1	0.1/1	0.1/1	0.1/1	0.1/1	0.1/1

Wireless NB-IoT

Uses NB-IoT (Narrow Band Internet of Things) communication method, interacting with the system server via the operator's base station and core network. A built-in 3.6V lithium battery provides power, offering high performance, long distance, low power consumption, and low cost advantages.

Product Standards

The product meets the technical requirements of GB/T 778.1-2018 and Q/JD002-2019

Communication Protocol

Based on CJ/T188-2018

Storage Function

Data can be saved for more than 10 years after the water meter is powered off

Battery operating voltage range 3.0v-3.6v

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