IoT Ultrasonic Water Meter STBZ

Industrial Ultrasonic Water Meter for Utilities and High-Flow Applications

Our industrial ultrasonic water meter is engineered for high-precision flow measurement in utilities, municipal systems, and large commercial or industrial pipelines. Designed for DN50 to DN300 diameters and beyond, this smart ultrasonic water meter delivers exceptional performance in high-demand environments.

With seamless integration into IoT-enabled smart water metering systems, it supports advanced connectivity via LoRaWAN®, 4G LTE Cat.1, NB-IoT, Sigfox®, and Bluetooth®, making it ideal for remote data collection and infrastructure digitalization.

Key Features

✅ High-Accuracy Transit-Time Measurement

Using advanced ultrasonic technology, the meter ensures consistent, reliable readings with no moving parts—resulting in wear-free, maintenance-free operation.

✅ IoT-Ready for Remote Monitoring

Supports LoRaWAN®, 4G LTE Cat.1, NB-IoT,  and other protocols for automated remote reading and integration with AMI/AMR systems.

✅ Rugged Industrial Design

IP68-rated housing ensures long-term durability in harsh conditions including outdoor, underground, and humid industrial environments.

✅ Large LCD Display

Clearly displays flow rate, total volume, battery status, alarms, and communication status for easy on-site verification.

✅ Leak and Burst Detection

Built-in alarms detect leaks, bursts, and tampering in real-time, helping utilities act fast and reduce non-revenue water.

✅ Wide Flow Range – Up to R800

Supports R500–R800 dynamic range, ensuring high sensitivity across low to peak flow rates.

✅ Flexible Installation

Compatible with horizontal and vertical installations, allowing versatile field deployment.

✅ Long Battery Life

Ultra-low power consumption supports autonomous operation for 6–10 years.


Technical Specifications

  • Product Type: Industrial Ultrasonic Water Meter

  • Flow Capacity: DN50 to DN300 (customizable for larger pipes)

  • Measuring Principle: Transit-time ultrasonic

  • Protection Class: IP68

  • Communication: LoRaWAN®, 4G LTE Cat.1, NB-IoT, Sigfox®, Bluetooth®

  • Pressure Rating: MAP16 (up to 16 bar)

  • Temperature Class: T30, T50, T70

  • Certifications: ISO 4064, MID, CE

  • Battery Life: 6–10 years

  • Installation Position: Horizontal or Vertical


Why Choose Our Industrial Ultrasonic Water Meter?

  • Ideal for utilities and industrial applications

  • No mechanical wear – long lifespan and reduced maintenance

  • Seamless smart metering integration

  • Reliable in the harshest conditions

  • Certified and compliant with international standards

METROLOGICAL DATA

Nominal diameterDN     mm     50     65     80    100    125    150     
Length*Lmm200200 225250250300
Nominal flow rateQ3m³/h 40  63100160250400
R standard*Q3/QR500500500500500500
Minimum flow rate*Q1m³/h0.080.130.20.320.50.8
Transition flow rate*Q2m³/h0.130.20.320.50.81.25
Maximum flow rateQ4m³/h78.878.8125200312.5500
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