Katronic KATflow 10 Ultrasonic Clamp-On Flowmeter (Fixed)

Katronic KATflow 10 Ultrasonic Clamp-On Flowmeter (Fixed)

Katronic KATflow 10 Ultrasonic Clamp-On Flowmeter (Fixed)

Non-Hazardous & Hazardous Area Flowmeters

Ultrasonic Flow Meters

Katronic’s KATflow 10 is a fixed flowmeter which utilises ultrasonic technology to measure the flow rate of liquids within pipes without entering the pipe. The KATflow 10 is a simple and cost effective alternative to in-line flowmeters on effluent, wastewater and sludge applications where the flow of liquid contains higher levels of solid or entrained gas bubbles.

Unlike other KATflow sensors, the KATflow 10 does not use transit time technology to measure the flow rate, instead a wide ultrasonic beam is refracted by the pipe wall, as well as reflected by suspended particles in the flowing medium.

Katronic KATflow 10 Ultrasonic Clamp-On Flowmeter (Fixed) - Measurement Technology

The KATflow 10 sends ultrasonic pulses which are refracted at angles across the axis of the flow and then reflected from bubbles, particles and vortices at a wide range of directions and frequencies.

KATflow 10 flowmeters are suitable for pipe diameters ranging from 30mm up to 350mm and have a robust IP68 stainless steel enclosure. The flowmeter can be used for temperatures ranging from -20ºC to +70ºC and flow velocities from 0.3m/s to 4m/s.

Katronic KATflow 10 Ultrasonic Clamp-On Flowmeter (Fixed)

Katronic KATflow 10 Ultrasonic Clamp-On Flowmeter (Fixed)

Katronic KATflow 10 Ultrasonic Clamp-On Flowmeter (Fixed) – Features

  • Pipe diameter range 30mm to 350mm
  • Temperature range for sensors – -20ºC to +70ºC (-4ºF to +158ºF)
  • Weight 1.5kg
  • Robust IP68 stainless steel enclosure
  • Velocity range 0.3m/s to 4m/s
  • Power supply 18 to 28V DC
  • Small size
  • Low purchase costs
  • Quick and simple installation
  • No complicated process connections
  • Easy programming through dedicated software
  • For acoustically conductive fluids with particle concentration > 200ppm

The KATflow 10 is an ideal flowmeter solution for applications including wastewater measurements, sludge monitoring, effluent measurements, metering food waste pipes, mining slurry, paper stock and more.


Flow Monitor Performance
Flowmeter Measuring PrincipleRSSA – Refracted Spread Spectrum Analysis
Flow Velocity Range0.3 to 4m/s
Accuracy±5% (Up to350mm pipe diameter)
Pipe Diameter Range30mm to 350mm
Pipe Wall Thickness<20mm
Pipe MaterialRigid plastic, stainless steel, mild steel, cast iron, corrugated pipes
Gaseous & Solid Content of Liquid MediaMinimum particle size of 100μ
Minimum particle concentration of 200ppm
Enclosure TypePipe mounted
Degree of ProtectionIP68
Operating Temperature-20 to +70ºC (+4 to +158ºF)
Housing MaterialType 316 stainless steel, investment casing
Power Supply18 to 28V DC, 125mA
Dimensions65mm (H) x 150mm (W) x 65mm (D)
Type1 x Volt-free relay, 1 x 4 to 20mA active output, RS232, RS485, Modbus RTU
Process Outputs
Switch OutputVolt free relay, programmable, 1A at 30V DC, SPCO
Analogue Output4 to 20mA scalable
Mounting AccessoriesMetal strap and clamp, acoustic coupling pad
Configuration Code
Standard InstrumentKAT10-03-0 (Velocity 0.3 to 4.00mm/s)
For Large Pipes > 350mmKAT10-03-01 (Velocity 0.3 to 4.00mm/s)

Visit Katronic KATflow 170 for hazardous area flowmeters with ATEX Certification for metering the flow in Zone 1 and Zone 2 explosive atmospheres.

Flow Meters : Ultrasonic & Clamp-on Portable Meters

Flow Meters: Ultrasonic & Clamp-on Portable Meters

T&D Metering Specialists - Gas, Water & Heat Meter Suppliers

T&D Metering Specialists – Gas, Water & Heat Meter Suppliers

➡ Did you know? ASCO solenoid valves provide flow control of oil, gas, air, steam and water. Contact T&D Sales.