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The product range

Flow meters for process and industry

Measure the flow of liquids, gases and steam with greater reliability — from simple flow indicators to advanced, bus-compatible electronic systems. Inline, clamp-on and solutions for gravity sewers.

Process & industry
Siemens

SITRANS F — flow measurement for every process

The trusted SITRANS F product family offers versatile and reliable measurement solutions built to suit every industry: electromagnetic, Coriolis, ultrasonic, vortex and differential pressure.

SITRANS F

Measuring principlesElectromagnetic, Coriolis, ultrasonic, vortex and differential pressure
MediaLiquids, gases and steam
ApplicationsFrom simple flow indicators to advanced bus-compatible systems for process monitoring and control
SITRANS F
Clamp-on

Clamp-on measurement — without process interruption

The sensors are mounted on the outside of the pipe: no drilling, no downtime, no contact with the medium.

Siemens

SITRANS FS290

Portable ultrasonic system
  • Battery-powered FST090 transmitter with FSS200 clamp-on sensors
  • Mount the sensors quickly on the outside of the pipe — without process interruption or downtime
  • For temporary monitoring of volume flow in pipes
SITRANS FS290
Siemens

SITRANS FS230

For demanding applications and Ex areas
  • FST030 transmitter with proven FSS200 sensors
  • Compatible with pipe diameters from DN 10 to DN 10 000
  • For explosion-hazardous areas, the external SITRANS FS DSL electronics module is used
Siemens

SITRANS FS220

Best-in-class for straightforward flow monitoring
  • The essential flow-measurement functions with superior accuracy and cost efficiency
  • FST020 transmitter with FSS200 clamp-on ultrasonic sensors
  • Simple to use for liquid processes
Siemens

SITRANS FST070

Ultrasonic meter for SIMATIC ET200SP
  • Technology module for distributed I/O — data is processed in real time
  • All measurement and status data can be visualised
  • Direct integration with drivers and interfaces in the Siemens TIA Portal and SIMATIC PCS 7
Katronic

KATflow 170 ATEX

Dual flow monitoring for Ex environments
  • Calculation of sum, average, difference and maximum
  • IP68 stainless-steel sensors as standard
  • Current inputs (optional) for pressure, temperature and density compensation
  • Data logger for up to 100,000 measured values with transfer software
  • Process outputs: current, open collector, relay — Ex-certified Pt100 sensor for temperature compensation
KATflow 170 ATEX
Katronic

KATflow 200

Light and handy for one-handed use
  • Sensors, cable and connectors in stainless steel as standard
  • Innovative installation guide for fast and intuitive programming
  • Full instrument diagnostics and scope function
  • Standard and high-temperature variants with wall-thickness gauge
Katronic

KATflow 210

Three measurement modes for maximum battery life
  • IP68 sensors, cable and connectors in stainless steel as standard
  • Process outputs: current, open collector, relay
  • Integrated wall-thickness gauge (optional)
  • Wireless data transfer (optional)
Katronic

KATflow 150

Fixed installation with full communication
  • Process outputs: current, open collector, relay
  • Communication: RS 485, Modbus RTU and HART-compatible output
  • Current inputs for temperature, pressure and density compensation
  • Heat-quantity measurement (thermal energy) as an option
Gravity flow

Gravity sewers, partially filled pipes and channels

GWF

sonico EDGE

Top-class 4D technology for high and low flows
  • DN50: start flow down to 0.005 m³/h and up to >90 m³/h
  • Immediate detection of leaks and network faults — suitable for fire flow
  • Reliable measurements across the entire flow range regardless of installation: no straight runs even at 90° bends, valves or pumps
  • 4D-shaped measurement channel with dry sensors, without obstructions or cavities
  • Minimal pressure drop and high resistance to fouling give long service life and low operating cost
sonico EDGE
GWF

Q-Eye PSC

Stable level measurement even with a tilted sensor
  • Works with up to 10° of tilt without loss of accuracy
  • Integrated temperature sensor for reliable flow and level data, e.g. for infiltration studies
  • Passive sensor without built-in electronics: maximum robustness and service life
  • Platform-independent web interface — parameterisation from any mobile device without software
  • Integrated Wi-Fi access point and LAN, mobile connectivity as an option
Q-Eye PSC
GWF

Q-Eye Radar

Fully non-contact measurement of flow and level
  • No contact with the medium: no build-up, no cleaning­needed
  • Installation during ongoing operation minimises installation cost
  • Web interface with a multilingual graphical user interface
  • Real-time remote access, anytime and anywhere
  • Adaptable for backwater conditions: combine radar with a submersible pressure sensor
Q-Eye Radar
GWF

Ductus

Up to 10 acoustic measurement paths
  • Exceptional accuracy, repeatability and linearity across the entire measurement range
  • Complete installation flexibility: no straight runs even at 90° bends, valves or pumps (swirl)
  • Patented velocity-profile correction: no flow straighteners or time-consuming on-site calibration
  • Measurement of the lowest flows: precise balancing and rapid detection of network losses
  • Clamp-on option: simple mounting without process interruption
Ductus

Reconditioned units, spare parts & rental

Reconditioned flow meters with documented history, spare parts and measuring inserts — plus rental of calibrated reference meters. See the rental range.

Reconditioned flow meters

Contact us for tailored measurement solutions

Do you need help with measurement, calibration or the purchase of new instruments? Get in touch and we will discuss your measurement needs.

Request a quote 08-644 68 70