Rigel Medical - PF-300 Gas Flow Analyser Series
by Rigel Medical


The PF-300 Gas Flow Analyzer is a compact, all-in-one solution engineered for accurate measurement of flow, volume, oxygen concentration, temperature, humidity, dew point, high and low pressure, differential, and barometric pressure. Designed for biomedical and clinical engineers, the PF-300 ensures fast, precise verification and calibration of ventilators and anesthesia delivery systems.
Featuring a newly developed, low-resistance bidirectional flow measurement method, the PF-300 delivers exceptional precision across all ventilator models — including adult, pediatric, neonatal, and high-frequency systems. Compatible with multiple gas types such as Air, Air/O‚, N‚O/O‚, Heliox (21% O‚), He/O‚, N‚, and CO‚, it’s a truly versatile analyzer for modern healthcare environments.
The intuitive graphical display and simple user interface streamline testing, while USB, RS-232, and optional Ethernet interfaces enable seamless PC connectivity for control, data download, and detailed analysis.
The PF-300 Series also includes specialized models:
PF-302 LOW – High-precision low-flow measurements from 0 to +5 cmH‚O
PF-301 VAC – Accurate vacuum pressure testing from -1000 to +1000 mbar
Ideal for biomedical engineers, clinical service departments, and medical device manufacturers, the PF-300 delivers laboratory-grade accuracy in a portable and easy-to-use design. (Generated by AI)
0RepliesThu Jun 13 2013 | filter internal we calibrate our PF-300 in January this month, we found increase in flow measurement compare with a other PF-300 We found the internal filter that protect the sensor for hight flow to be the issue Can I purchase this filter? on the botom of the unit, just 2 screw to remove and replace Reply |
[list] [*]Data Storage - All parameters (measured as well as respiratory values) [*]Display - Graphic display. Intuitive user interface with numerical measuring values, statistics, volume trigger configuration, gas type selection and calibration menus. [*]RT-200 Emulation Mode - Simulates RT-200 style commands over the RS-232 interface. [*]Communication Interfaces - USB for Windows Software FlowLab, RS-232 for individual communication, TTL for external trigger. [/list]
| Height | 12 cm |
| Weight | 3.7 kg |
| Analyzer/Simulator Type | Gas Flow |
| Voltage Range | 50 to 60 Hz |
| Width | 22 cm |