PF300 FlowAnalyser

FlowAnalyser PF-300 gas flow analysers

Premium bench-top ventilator tester for engineers and health care professionals.

Test, verify and calibrate any kind of medical device that exerts pressure or produces flow such as ventilators, respirators and anaesthesia machines.

The FlowAnalyser measures bi-directionally flow, various pressures, temperature, humidity and O2 concentrations. The unique measuring modes for adult, pediatric and high frequency ventilators accelerates test duration significantly. It incorporates remote control interface, data storage, internal battery and the high end PC-based Software tool FlowLab.

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FlowAnalyser PF301/302

FlowAnalyser PF-301 VAC/PF-302 LOW

Options for specific pressure requirements.

The FlowAnalyser PF-301 VAC measures pressure up to ± 1000mbar. With a special pressure connection, a vacuum measurement is possible simultaneously to flow measurements.

The PF-302 LOW device is designed for precise measurements. With the separate pressure connection, measurements in the range up to 5mbar can be done with extended accuracy. Additionally, both versions offer the same extensive functions as the PF-300 Flow Analyser.

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Anaesthesia gas analyser extension

Expand capabilities of your FlowAnalyser with the optional MultiGasAnalyser OR-703 to measure CO2, N2O, Halothane, Enflurane, Isoflurane, Sevoflurane and Desflurane.

Display, store and trend all parameter directly on the FlowAnalyser and on PC tool FlowLab. Buy one MultGasAnalyser and use it on different FlowAnalyser’s.

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anesthesia gas analyzer
Easycal analyser calibration


The convenient, simple calibration service.

Allow us to calibrate your FlowAnalyser annually and in return you will get back a measuring device that measures with reliable high precision.

EasyCal is an easy-to-use calibration and adjustment service for your gas flow measuring devices from IMT Analytics. Along with checking and calibrating your measuring device, EasyCal also includes the installation of the most up-to-date firmware and replacement of individual parts of the device should this become necessary.

You can determine the pick-up time individually on our online platform and automatically generate shipment and customs papers.

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Flow and volume measurement

Accuracy of flow with less than 1.75 % deviation of reading. Two channels 0..20 and 0..300 Liter per minute.

flowanalyser flow and volume measurement
pressure measurement

Pressure measurement

Various pressure sensors to measure patient, low, high, differential, vacuum and barometric pressure.

Respiratory parameters for ventilators

Offers ventilator parameters to test any kind of respiratory device. Measures high frequency breath rates up to 1000 bpm or 16.66 Hz.

FlowAnalyser PF300

FlowLab, a powerful software tool

Software package for real-time curves, 100h trending and customized reporting. Fast data acquisition via USB port.

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flowlab software


ATP, STP BTPS, NTPS, 0/1013, 20/981 25/991 and more. 17 gas-standards and 10 gas-types for precise flow and volume measurements.

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medical gas standards
PF-300 RT-200 interface

RT-200 command mode

The RT-200 command mode simulates operating while offering a contemporary replacement of gas flow analyzer RT-200.

Remote control via RS-232

Integrate your FlowAnalyser into automated systems and telecontrol it via ASCII based RS232 commands.

PF-300 RS232 interface

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