Accurate Measurement
- Ultrasonic time-difference measurement
- Forward and reverse flow measurement
- Permanent flow Q3 from 2.5 to 25 m³/h by diameter
← Water Meter Solution
Residential water metering
DN15–DN50
Residential Ultrasonic Water Meter
A compact ultrasonic water meter for accurate residential billing, low-maintenance operation and flexible utility connectivity.
Key Features
Accurate flow measurement.
Built for the field.
01
DN15–DN50 residential pipe sizes
02
Class 2 ultrasonic measurement
03
Dynamic range Q3/Q1: R125 to R500
04
Maximum range ratio up to 800:1
05
IP68 fully sealed enclosure
06
LoRa, NB-IoT and wired communication options
Core Capabilities
Reliable from pipe to platform.
Diagnostics & Durability
- Sensor, over-range and low-battery alarms
- Optional leak, burst and scaling alarms
- IP68 protection with up to 10-year battery life by configuration
Reading & Connectivity
- Local optical reading
- M-BUS or RS485 wired interfaces
- Optional LoRa or NB-IoT remote communication
Technical Specifications
Essential parameters.
Values depend on diameter and selected configuration. Download the complete datasheet and confirm final project requirements with our team.
- Diameter range
- DN15–DN50
- Accuracy
- Class 2
- Dynamic range Q3/Q1
- R125 / R160 / R200 / R250 / R400 / R500
- Maximum range ratio
- Up to 800:1
- Waterproof class
- IP68
- Pressure class
- MAP16
- Pressure loss
- Δp25
- Temperature class
- T30 / T50 / T70 / T90
- Flow sensitivity
- U5 / D3
- Installation
- Horizontal or vertical
- Communication
- Optical, M-BUS / RS485, LoRa or NB-IoT
Complete Documentation
Residential Ultrasonic Water Meter Datasheet
Key features, technical specifications and application notes.