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FlowAnalyserTM   PF-300



Measuring your pneumatic equipment for reliability and precision with a dependable calibration tool is critical in avoiding fatal errors. Precision and reliability are exactly what the FlowAnalyser Product Line provides.

The FlowAnalyser ventilator tester measures flow, pressure, temperature, humidity and O2 concentrations bidirectionally. The one-of-a-kind Adult, Pediatric and High Frequency ventilation measuring modes make the FlowAnalyser the ideal calibration tool for all ventilators, anaesthesia machines and spirometers.


Our biomedical testing devices PF-300, PF-301 or PF-302 distinguishes themself from other calibration tools by combining a simple, intuitive multilingual user interface with the highest precision. With the push of a button, all measured values can be stored directly on the FlowAnalyser and later retrieved for documentation purposes. FlowLab software complements the FlowAnalyser Ventilator tester by offering a wide range of graphical analysis capabilities. Swiss devotion to detail at its best.


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 Features FlowAnalyser PF-300 

Bidirectional Flow Measurement

Two measuring canals evaluate flow, pressure, temperature, humidity and O2 concentration of all types of ventilators and anaesthesia machines.


Pressure Measurements

All pressure information included
with up to 6 different pressure


Respiratory Parameters

16 respiratory parameters can be
calculated including PEEP, Vti and compliance.


Gas Standards

13 gas standards and 10 gas types adapt the FlowAnalyser to the tested respirator or anaesthesia device.

FlowLab™ Software

The Software package for real-time monitoring and reporting. Selecting your preferred display mode (Panels, Trending or Numerics) with a few simple mouse clicks is easy.

 FlowAnalyser & RT-200

RT-200 Emulation Mode

The new FlowAnalyser RT-200 emulation mode simulates the RT-200 operating mode while offering a contemporary replacement for the flowmeter RT-200.


The fastest and easiest calibration service for biomedical testing devices in the world.


more about EasyCal

Data Storage

Data Storage

Memorize internally all measured and respiratory parameters in order to simplify the testing procedure.


Battery Operation

Convenient and independent work with the FlowAnalyser when you are on the go.



LED Rapid Access Mode

Connection details as well as fast
measurements at the tip of your

USB, RS-232 and External Trigger

The FlowAnalyser communicates with your test software and ventilator.