DN40 Smart Water Meter with 16 m³/h Flow Rate and Class B Accuracy for Remote Monitoring Systems

Price Negotiable

Price: $30~$80usd

MOQ: 50

Delivery Time: 1~2weeks

Brand: HUIYUE

Product Description

Product Overview

The HUIYUE DN40 Smart Water Meter is a photoelectric direct reading device designed for precise water consumption monitoring in residential and commercial applications. This advanced meter provides detailed usage analysis and supports remote monitoring capabilities.

Key Features

Photoelectric direct reading sensors for accurate measurement
Wireless connectivity for remote monitoring
High accuracy Class B performance
Durable brass construction for longevity
Mechanical display for easy reading
Compatible with smart home systems
Easy installation process

Technical Specifications

Attribute	Value
Nominal Diameter	DN40
Measurement Range	0.05-25 m³/h
Working Pressure	≤1.6 MPa
Accuracy Class	Class B / Class 2
Material	Brass
Temperature Range	0-40°C
Connection Type	Threaded
Installation Type	Horizontal

Communication & Power

Parameter	Value
Communication Protocols	M-BUS, RS-485 bus
Working Voltage	M-BUS: DC 36V \| RS-485: DC 12V
Max Communication Distance	300 meters
Communication Rate	1200/2400/4800/9600 bps
Supported Protocols	DL/T645, CJ/T 188, custom protocols

Flow Parameters

Model	Overload Flow Q4	Normal Flow Q3	Minimum Flow Q1
LXSY-40E (DN40)	20.000 m³/h	16.000 m³/h	0.200 m³/h

Performance Advantages

Zero reading error with photoelectric technology
Low power consumption and high reliability
Rotor-type metering structure for precision
Compliant with CJ/T 224-2012 and GB/T 778.1~5-2018 standards
EMC, ESD, EMI compliant electromagnetic compatibility
Seamless integration with remote automatic meter reading systems

Certifications & Compliance

This water meter meets GB/T 778.1~5-2018 standards and carries Class 2 accuracy certification, ensuring reliable performance in various water utility applications.