Rotor Liquid-Sealed Remote Reading Cold Water Meter | Smart Water Meter

Product Overview

The NOIKE-AH Rotor Liquid-Sealed Remote Reading Cold Water Meter is a high-accuracy small-diameter smart water meter designed for residential, commercial, municipal, and industrial water metering applications.

Built on a reliable mechanical base meter, it combines precise water measurement with remote data transmission, enabling intelligent meter reading, real-time monitoring, and centralized water management. Multiple communication methods and electromechanical conversion technologies are available to meet different installation environments and smart utility requirements.

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Key Features

• High-precision rotor liquid-sealed mechanical water meter
• Reliable remote reading without manual meter inspection
• Multiple electromechanical conversion technologies available
• Supports M-Bus and optional RS-485 communication
• Battery-powered or mains-powered concentrators available
• Suitable for residential, commercial and municipal water supply systems
• Easy integration into smart water management platforms
• Accurate and stable long-term water consumption monitoring

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Water Metering System

Mechanical Base Meter

The water metering section is based on a high-precision mechanical water meter and supports multiple configurations according to installation requirements.

Available options include:

• Dry valve-controlled meter
• Dry non-valve meter
• Wet valve-controlled meter
• Wet non-valve meter

Various housing materials, meter covers and installation methods are available to suit different applications.

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Electromechanical Conversion Options

The smart water meter supports multiple signal acquisition methods, including:

• Photoelectric direct reading
• Non-magnetic pulse output
• Magnetoresistive sensing

These technologies provide reliable data collection for different smart metering systems.

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Remote Data Transmission

The remote communication module supports:

• Standard M-Bus communication
• Optional RS-485 communication

According to the project size, two concentrator options are available:

• Battery-powered concentrator
• Mains-powered concentrator

This flexible architecture enables efficient remote meter reading and centralized water management.

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Technical Specifications

Communication

• Standard communication: M-Bus
• Optional communication: RS-485

Electromechanical Conversion

• Photoelectric direct reading
• Non-magnetic pulse
• Magnetoresistive sensing

Meter Reading

Maximum display reading:

99,999

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Typical Applications

The Rotor Liquid-Sealed Remote Reading Cold Water Meter is widely used in:

• Residential buildings
• Apartment complexes
• Commercial buildings
• Industrial facilities
• Municipal water supply systems
• Smart city water networks
• Water utility companies
• Centralized water metering projects

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Advantages

• High measurement accuracy
• Stable long-term operation
• Reduced manual meter reading costs
• Supports intelligent water management
• Easy system integration
• Multiple communication options
• Flexible installation configurations
• Suitable for large-scale smart water projects

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Frequently Asked Questions (FAQ)

What is a rotor liquid-sealed water meter?

A rotor liquid-sealed water meter uses a liquid-filled register to improve reading clarity and reduce condensation, ensuring accurate and reliable water consumption measurement.

What communication protocols are supported?

The standard communication protocol is M-Bus, while RS-485 is available as an optional configuration.

Which electromechanical conversion methods are available?

The meter supports:

• Photoelectric direct reading
• Non-magnetic pulse
• Magnetoresistive sensing

Is this water meter suitable for smart water management systems?

Yes. It is designed for remote data collection and centralized management, making it ideal for smart water utility networks and intelligent metering projects.

What types of installations are supported?

Different configurations are available, including:

• Dry valve-controlled
• Dry non-valve
• Wet valve-controlled
• Wet non-valve

allowing flexible installation according to project requirements.

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Why Choose NOIKE-AH?

NOIKE-AH develops reliable smart water metering solutions for modern water utilities. Combining precision mechanical meters with intelligent remote communication technology, our products help customers improve operational efficiency, reduce labor costs, and support digital water management across residential, commercial, and industrial applications.

Water metering section (base meter)

The base part is based on the original material and surface of the instrumentBased on the selection of cover and installation methods, provideDry valve control, dry non valve control, wet valve controlChoose between three or two types of non valve instruments.

Electromechanical conversion section

Offers various electromechanical conversion methods such as photoelectric direct reading, non-magnetic pulse, and magnetoresistive sensing to meet different needs.

Data remote transmission part

Default M-Bus communication mode, with RS-485 as an optional alternative. Additionally, depending on the number of meters, two types of concentrator devices are available: battery-powered concentrators and mains-powered concentrators.

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Technical parameters

Flow parameters

Note: The maximum reading for the following water meter is 99,999.