Ultrasonic Flowmeters & Flow Measurement – Katronic

View Sub Products

Ultrasonic Flowmeters & Flow Measurement - Katronic

Ultrasonic Flow Measurement & Flowmeters

Ultrasonic Flow Meters

Katronic clamp-on ultrasonic flow meters and non-invasive process measurement instrumentation include both portable (hand-held) and fixed flowmeters.

ATEX certified flowmeters utilising ultrasonic clamp-on technology provide explosion-proof flow measurement in Zone 1 and Zone 2 hazardous area locations.

installing Katronic Portable ultrasonic Flowmeter

installing Katronic Fixed ultrasonic Flowmeter

Katronic KATflow Fixed & Portable Flowmeters – Overview

FlowmeterKATflow 100KATflow 150KATflow 170KATflow 200KATflow 210KATflow 230
Flowmeter TypeFixed InstallationPortable
Pipe Diameter10 to 3,000mm10 to 6,500mm10 to 3,000mm10 to 6,500mm50 to 2,500mm10 to 6,500mm
Temperature Range-30ºC to +80ºC (-22ºF to +176ºF)-30ºC to +250ºC (-22ºF to +482ºF)-50ºC to +115ºC (-58ºF to +239ºF)-30ºC to +250ºC (-22ºF to +482ºF)-30ºC to +130ºC (-22ºF to +266ºF)-30ºC to +250ºC (-22ºF to +482ºF)
Measurement Channels11 or 2 (See note 1)11 or 2
Flow Velocity Range0.01 to 25 m/s
Accuracy of Volume Flow±1  to 3% of measured value
±0.5% process calibrated
Accuracy Range0.25 to 25 m/s
Battery LifeN/AUp to 24 hoursUp to 100 days with 3 cellsUp to 24 hours
Power Supply100 to 240 VAC or 9 to 36 VDC100 to 240 VAC (Mains socket) (See note 2)
DisplayLCD graphic display, 128 x 64 dots, backlit
Process InputsPT100 temperature (See note 3) 0/4 to 20mANo0/4 to 20mAPT100 temperature (See note 3), 0/4 to 20mA
Process Outputs0/4 to 20mA, pulse (OC) digital relay, frequency, voltage, HART compatibleNo0/4 to 20mA, pulse (OC), digital relay
CommunicationRS 232, USB, RS 485, Modbus RTURS 232, USB, RS 485, Modbus RTU, Profibus PARS 232, USBUSBRS 232, USB
Internal Data LoggerYes
Wall Thickness GaugeN/AYes
Energy MeteringYes (See note 4)N/AYes
Ex Approved VersionN/AYesN/A
1) For simultaneous measurement on two separate pipes or for measurement on one single pipe in a two-path sensor mounting configuration.
2) For charging of internal batteries and supply of flowmeter with power when connected to mains electricity socket (100 to 240 VAC input).
3) + 4) For contactless measurement of thermal energy consumption. Displayable units: W, kW, MW, J, kJ, MJ, BTU (on request).


Katronic Flow Meters – Ultrasonic Clamp-On Meters (Video Playlist)

➡ For complete specifications, information and ordering details about Katronic Flowmeters please browse the product sections below.