In-line Ultrasonic Flow Meters

The ultrasonic flow meter is an industrial measurement solution designed for measuring water, hot and cold water, and liquids of varying densities, without causing any pressure loss. Thanks to its high accuracy and long calibration interval, it provides stable and accurate measurements.

It offers remote management and monitoring capabilities via a wireless communication infrastructure. Thanks to its IP68 protection rating and robust design, it ensures long-lasting performance in industrial applications.

Key features:

  • Suitable for water, hot and cold water, and liquids of varying densities
  • Measurement of conductive and non-conductive fluids
  • 0.2% measurement accuracy
  • 0.2-second measurement response time
  • Measurement in both forward and reverse flow directions
  • IP68 protection rating
  • Flange connection
  • Steel housing, optional 304/316 stainless steel
  • MODBus, ProfiBus DP, 4–20 mA HART, 0–10 V, Pulse/Frequency/Relay outputs
  • GSM/GPRS, NB-IoT, LoRa/LoRaWAN communication options
  • Model alternatives suitable for high temperatures
  • Fully compatible with all automation systems
Type (DN) Min. Flow [m³/h] Max. Flow [m³/h] Length[mm] Height [mm] Width [mm]
DN 50 0,1 40 50 50 300
DN 65 0,1575 63 78,75 65 300
DN 80 0,25 100 125 80 300
DN 100 0,4 160 200 100 350
DN 125 0,625 250 312,5 125 350
DN 150 1 400 500 150 400
DN 200 1,575 630 787,5 200 400
DN 250 2,5 1000 1250 250 500
DN 300 4 1600 2000 300 500
Application and Fluid
Application and Fluid
Area of Application

Industrial applications

Fluid Compatibility

Water (hot/cold), oil and liquids of varying densities

Liquid Type

Suitable for use in both conductive and non-conductive liquids

Flow Direction

Forward and reverse flow (high R-value in both directions)

Technical Specifications
Technical Specifications
Accuracy

% 0,2

Measurement Range (Response)

0,2 sn

Protection Class

IP68

Link

Flange Connection

Materials

Steel Housing (Standard), Optional 304 or 316 Stainless Steel

Work Environment

0–95% humidity

Options

Models suitable for high temperatures are available

Output and Communication
Output and Communication
Data Output

MODBus, ProfiBus DP, 4-20 mA HART, 0-10V

Digital Output

Pulse, Frequency, Switch Output, Relay

IoT and Remote Control

GSM/GPRS, NB-IoT, LoRa, LoRaWAN (Wireless Management)

Manual Mode

Option for offline manual use

Advantages
Advantages
Performance

Does not cause pressure loss; high measurement accuracy

Durability

Not affected by magnetic fields, very long calibration interval

General Structure
General Structure
Mounting Type

Clamp-on / External pipe mounting

Sensor Structure

2 / 4 / 8 Transducer option

Measurement Range

DN15 ... DN6000

Scope of Application

Pressure pipes, All metal and plastic pipes

Measurement Data
Measurement Data
Speed Range

0.03 ... 12 m/s (Optional: 0.3 ... 20 m/s)

Accuracy

Standard 1% (Optional 0.5%)

Temperature Resistance

Standard: -20 to +90 °C / Optional: 160 °C

Hardware and Output
Hardware and Output
Feeding

24 VDC, 230 VAC or battery-powered

Output Signals

Analog (4-20mA), Dijital (Pulse/Frekans)

Communication Protocols

HART, RS232, RS-485, Modbus, Profibus PA, Foundation Fieldbus

Protection Class

IP65 / IP68

Screen and Display

Handheld or Remote (Standalone); Instantaneous/Total Flow, Velocity, Signal Quality

Accessories
Accessories
Contents of the Pack

Clamp, Tape Measure, Liquid Gel, Carrying Case (Optional: Pipe Thickness Gauge)

Similar Products

Electromagnetic Flow Meters

Clamp-On Flow Meters

Insert-Type Flow Meters

Industrial Flow Measurement

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