Ultrasonic Water Meter with RS485 Modbus | IP68 Brass Water Meter

Ultrasonic Water Meter with RS485 Modbus Communication

The Ultrasonic Water Meter is an advanced digital water metering device that uses ultrasonic technology to measure water flow with exceptional precision and reliability. Unlike traditional mechanical water meters, it operates without moving internal components, reducing wear, maintenance requirements, and measurement inaccuracies caused by mechanical degradation.

Designed for modern water monitoring systems, this ultrasonic water meter supports RS485 communication with Modbus protocol, enabling integration with Building Management Systems (BMS), SCADA platforms, remote monitoring solutions, and smart utility networks.

Manufactured with a robust brass body and featuring IP68 waterproof protection, the meter is suitable for indoor and outdoor installations. The compact design supports both horizontal and vertical installation, allowing flexible deployment in residential buildings, commercial facilities, industrial premises, and sub-metering applications.

With high measurement accuracy, low maintenance requirements, and a battery life exceeding 8 years, the Ultrasonic Water Meter is an efficient solution for water consumption monitoring and management.

Key Features

Ultrasonic Measurement Technology

Provides highly accurate water flow measurement without moving mechanical parts.

RS485 Modbus Communication

Enables seamless integration with automation systems, BMS platforms, and remote monitoring applications.

Durable Brass Construction

Manufactured with corrosion-resistant brass material for long-lasting performance.

IP68 Waterproof Protection

Designed to operate reliably in demanding environments and underground installations.

Flexible Installation

Supports both horizontal and vertical mounting configurations.

Long Service Life

Low maintenance design with battery life exceeding 8 years.

Applications

Residential Water Metering

Ideal for villas, apartments, residential compounds, and housing developments.

Commercial Buildings

Suitable for offices, hotels, retail centers, shopping malls, and mixed-use properties.

Utility Monitoring

Supports sub-metering, water consumption analysis, and utility management programs.

Smart Building Systems

Integrates with Building Management Systems and smart infrastructure projects through Modbus communication.

Technical Specifications

• Measurement Technology: Ultrasonic
• Accuracy Class: R200 / R250
• Pressure Rating: PN16
• Communication Interface: RS485 Modbus
• Body Material: Brass
• Protection Class: IP68
• Installation: Horizontal or Vertical
• Battery Life: More than 8 Years
• Display: LCD Digital Display
• Connection Type: With Connectors

Available Sizes

• DN20 (3/4″)
• DN25 (1″)
• DN32 (1¼”)
• DN40 (1½”)

Benefits

• High measurement accuracy
• No moving parts
• Reduced maintenance costs
• Long operational life
• Smart communication capability
• Easy installation
• Reliable performance in harsh environments

Why Choose Rawabi Al Mahfar?

Rawabi Al Mahfar supplies high-quality water metering solutions designed to support residential, commercial, and utility applications. Our range of ultrasonic water meters combines advanced technology, reliable performance, and competitive pricing to meet the requirements of modern water management systems.