Clamp-on flowmeter for li

New: Portable clamp-on flowmeter
Precise flow and heat rate metering: Acoustic flowmeter deltawaveC-P
>>read more

Mass flow meter for gases deltaflowC

New: Mass flow meter for gases
User-friendly, accurate, maintenance-free: deltaflowC
>>read more

flow meter for gases, liquids and steam

deltaflow DF12
the DF12 completes the deltaflow family for pipe sizes
DN20-DN100..
read more>>>

deltaflow multivariable

deltaflow mutivariable
Together wirth the new multi variable transmitter, deltaflow becomes a compact mass flow meter. read more>>>

NEW. deltacalc Ver. 7.2.8 is now available!
The popular dp-calculation software deltacalc is now in Version 5 available. deltacalc includes now the new deltafalow types DF44 and DF12. It generats general drawings and calculations of expeted accuracies at the push of a button
get the download>>>

Save energy costs!

air flow regulation unit for aeration tanks

High energy costs for your air supply? Save money with a precise air flow regulation for your aeration tanks? With deltafit you’ll get ready-for-use unit for your supply pipes.


>> more

systec Controls History

  • October 1994: Foundation of systec Controls
  • 1994-1995 Co-operation with the University of Erlangen, chair for flow mechanics; development of the particular deltaflow-profile.
  • 1995 Certification according to the 13th and 17th German Federal Emission Control Ordinances. The deltaflow is the first integrating-pitot tube to be admitted for aggressive, dirty and condensating flue gases.
  • 1995 Development of the flowcom flow-rate-compensation computer and certification according to the 13th and 17th German Federal Emission Control Ordinances
  • 1995 Development of the floatech level gauge
  • 1996 Development of the flowcom software for Windows
  • 1996 Assessment of the Controls manufacturing process according to TRD/TRB
  • 1996 Distribution, maintenance and service of clamp-on-ultrasonic flow measurement technique for filled pipes
  • 1997 Development of LSP1 air-flushing system for extremely dusty gas volume measurements
  • 1998 ISO 9001 – certification of the systec Controls quality system.
  • 1998 Development of the DF 10 M run for measurement in small diameters.
  • 1999 Development of the DF25M run for gas measurement and PtB accuracy-check
  • 1999 Distribution, maintenance and service of ultrasonic flowmeters for open channels, rivers and partially filled conducts, manufactured by Accusonic, USA
  • 1999 Complete Redesign and introduction of automatic production for the floatech level gauge.
  • 2000 Distribution, maintenance and service of the new clamp-on-ultrasonic flowmeters, manufactured by Fuji-electric, Japan
  • 2000 Review and certification of the systec Controls quality system according to ATEX 100
  • 2000 Certification of the floatech level gauge according to the new ATEX 100 guidelines
  • 2001 development of deltaflowPitot temporary gas measurement
  • 2001 Redesign of flowcom for use with compressor stations
  • 2002 Redesign of high pressure deltaflow and PED 23/97/EC-certification
  • 2002 Fuji MFlow-launch
  • 2003 Development and Launch of deltaflow DF8 miniature flowmeter
  • 2003 presentation of ImprovIT database for flowmetering with short inlet conditions
  • 2004 patent of deltaflow multitask
  • 2005 PED 23/93/EC certification of deltaflow multitask
  • 2005 development of deltawave ultrasonic multimeter
  • 2006 development of deltawave leakagemaster for penstock protection
  • 2006 development truckflow flow meter for combustion engines
  • 2007 certification of deltawave for ATEX-applications
  • 2007 relaunch of systec webpage including the first webshop for integrating pitot tubes
  • 2008 launch of new portable acoustic clamp-on flowmeter PortaflowC
  • 2008 launch of new stationary acoustic clamp-on flowmeter Time Delta-C
  • 2009 launch of new pitot tube deltaflow DF12 for small pipes
  • 2010 launch of truck flow integrated TFI4 – mass flow meter for combustion engines
  • 2011 launch of acoustic clamp-on flowmeter deltawaveC for liquids
  • 2011 launch of new mass flow meter for gases deltaflowC