Wired Ultrasonic Water Meter, M-Bus

Wired ultrasonic water meter with M-Bus communication

The remotely read ultrasonic water meter measures water consumption accurately from the very first drop. With no moving parts, it is highly reliable, long-lasting and retains its measurement accuracy year after year. The battery-powered meter runs for up to 16 years without maintenance and sends consumption data automatically to the cloud over an M-Bus network. It makes water consumption easy to monitor, and any leaks or anomalies are detected quickly. This helps reduce water waste and keep costs under control.

Key Features & Benefits:

  • Ultrasonic water meter with wired M-Bus communication
  • Available as cold and hot water meters
  • Metering accuracy classes R250, R400 and R800
  • Battery life up to 16 years
  • Freely selectable dial orientation
  • No moving parts — long-lasting and virtually maintenance-free
  • Low flow resistance and pressure loss
  • Available with composite or brass body
  • Patented W-Sonic measurement method
  • MID-approved

Technical Specifications

Measurement Technology

TechnologyUltrasonic measurement
Start Flow0.75 l/hour
AccuracyHigh accuracy, very low error margin
Dynamic RangeSuperior stability throughout range

Communication & Data

ProtocolWired M-Bus
Remote ReadingAutomatic via M-Bus network
Data RecordingConsumption history & analytics
Temperature MonitoringAmbient & water temperature

Intelligent Features

Leak DetectionIntelligent alarm system
Burst DetectionReal-time monitoring
Tampering DetectionAnti-tampering alerts
Reverse FlowDetection and alerting

Construction & Lifetime

LifetimeUp to 16 years operational
Protection RatingIP68 waterproof
MaterialEco-friendly durable composite
CertificationsMID, OIML R49, ISO 4064

Downloads & Resources

Product Documentation

Technical documentation for this product is currently being updated. Please contact us at sales@climapri.com for specific documentation needs.

Frequently asked questions

When should I choose a wired M-Bus water meter?

When cables can be run to the meters, for example during a pipe renovation or in a new build. The M-Bus network transmits readings automatically without a radio link.

Are there cold- and hot-water models?

Yes. The meter is available for cold and hot water, with a composite or brass body.

How accurate is the meter?

Accuracy ratios are R250, R400 and R800. Ultrasonic measurement has no moving parts, so accuracy lasts.

Does the meter detect leaks and pipe bursts?

Yes. The meter detects leaks, pipe bursts and tampering.

How long does the meter last?

The battery lasts up to 16 years, and the meter is practically maintenance-free.