This manual provides instructions for operating, maintaining, and calibrating the Fluke VT650/VT900A Gas Flow Analyzer for testing medical ventilators.
The Fluke VT650/VT900A Gas Flow Analyzer is a portable device designed to measure pressure, flow, volume, oxygen concentration, and gas temperature. It is intended for testing mechanical patient ventilators and other medical gas flow instruments in laboratory environments, not for direct use on patients. The device features a rechargeable lithium-ion battery or external power supply for stationary or mobile use. This manual is written in Chinese.