flowcom2 - perfect partner for your flowmeter


the easy energy and p/T compensation computer

flowcom software is really easy to use and can be connected via USB

Flowmeters accuracy depends on changes of the pressure and temperature. In order to compensate for these errors, we have developed the flowcom2.

flowcom is a calculator that can be easily set up under Windows, which compensates for the influence of pressure and temperature on the flow measurement for gases and calculates the power and heat quantity for heating and cooling fluids. In the two-channel version, it even balances between flow and return.

As a special highlight, flowcom does not calculate according to incorrect equations, but determines densities and enthalpies from error-free integrated tables.

The new flowcom2 comes in an extremely stable IP65/67 aluminum housing that is weatherproof and impact-resistant. With its large display and the particularly simple menu structure, the flowcom can be parameterized for any application within minutes, even without the operating software. Thanks to the USB interface and Modbus, the digital connection to a PC or PLS is child's play.

The proven parameterization software, which has set industry standards in terms of user-friendliness, is almost unchanged from the flowcom1.

Our flowcom2 can be used as a gas compensation and energy quantity calculator. The densities and enthalpies of air, nitrogen, carbon dioxide, methane, oxygen and hydrogen, saturated steam, superheated steam and water are permanently stored. For other media, individual media tables can be stored via USB - or the flowcom calculates according to known gas equations such as the ideal gas law or an improved ideal gas law.

The flowcom can calculate natural gas according to the GERG88 equation. This equation was developed for billing purposes and approved by all major European natural gas suppliers such as Ruhr-Gas (D), British Gas (GB), Distrigaz (B), Gaz de France (F), N.V. Nederlandse Gasunie (NL), S.N.A.M. Spa. (I) and the PTB (D). The GERG88 is much more accurate than the often used AGA NX-19 mod. for L-Gas and AGA-NX-19- mod. BR. CORRECTION 3H for H gas.

In the case of heat transfer media, the flowcom2 calculates power and energy in addition to flow compensation. Since the flowcom has 2 channels, a flow and energy balance can be calculated. Storing your own density and enthalpy tables such as e.g. B. ammonia, refrigerant, thermal oil, as a vapor or liquid is easily possible with the flowcom software via USB.

flowcom p&T compensation flow calculator
flowcom's perfect terminal room with IP67

A good selection

If you are looking for an intelligent compensation and energy quantity calculator that meets all the requirements of current applications in terms of performance and quality and whose equipment can be freely configured depending on technical requirements and budget, then you should definitely have flowcom on your bill! Flowcom calculates for and pays off for you in equal measure. Further information can be found in the PDF in the download area at the bottom of this page

Service powered by systec controls

Do you have any questions or need any kind of support? Then talk to us. Even after you have bought our products, we will not leave you alone and are there for you around the clock - even on weekends! Simply dial the number of the systec controls hotline 089 - 809 06 108 and you will be helped.


  • Air, nitrogen, carbon dioxide, methane, oxygene, hydrogene, steam, water from permanently stored tables
  • Natural gas according to GERG 88 accepted by all major European natural-gas utilities
  • Other gases from user-defined compressibility tables
  • Gases according to Boyle Mariotte
  • Heat transfer media and refrigerants
Operating conditions
  • Media: the technical relevant range is covered
  • Hardware -40°C ... 55°C, Humidity max. 95 % non-condensing
  • IP 65 / IP 67
Certificates/ acceptances
  • CE
  • manufactured according to EN ISO 900
Desired Informations
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