LMF Flow Measurement Systems
TetraTec Instruments GmbH


Fast and accurate are no contradictions!

Abbildung LMF

In any relation technically as close to as possible!

In combination of fast response time and big turn down the Laminar-Flow-Element (LFE) is regarding many features better than others. This is a result of the linear characteristics of the LFE on one side and on the other hand also an advantage of the volume flow against the mass flow measurement especially if air and gases are measured.

Abbildung LFE PDP

LMF Laminar Master Flow

The Laminar Master Flow System combines the dynamic and high precision measurement and control of volume and mass flow of air and gases optionally with electronical pressure or flow control.

The heart of the system is the modular built controller S320. It is equipped with a signalprocessor which controls the test sequence, as well as the recording of the measurement data and it´s evaluation.

The system is available in different housing types: front panel mounting as well as 19" modules in IP20 as in splash proofed (IP54) version.

All devices equipped with data ports (RS232, RS485) and ethernet to communicate with a PC or a control panel


In 10 free configurable programs settings for different test sequences and tasks can be stored. Up to 2 parallel measuring sections can be evaluated at the same time from the device.


Modularity in the mechanical structures and in the sensors of the system as well as the flexible configurable evaluation software makes the adaption to different test and measurement tasks easily possible.




LMF Leaflet
Datasheet LMF
Datasheet LMF-KAL



Precision gas and air flow measurement combined with fast control!
The cooperation of electronics, software and calibration guarantees technical precision and reliability.

LMF Laminar Master Flow System


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Flow Measurement Systems
TetraTec Instruments GmbH