Ventilators: in-service performance with Biotek ventilator testers.
The assessment of mechanical ventilator performance is a complex task requiring measurement of a number of different transducers under a variety of conditions. The use of dedicated testing equipment can alleviate the complexity of the experimental apparatus. This paper assesses the accuracy and versatility of the Biotek VT-1 and VT-2 dedicated ventilator testers. Results show that the testers perform within the manufacturer's specifications and have the required flexibility to be used in investigating faults reported with ventilators.
Denison
M
M
Department of Medical Physics, Austin Hospital, Melbourne.
Shannon
C
C
Rafter
D
D
D004868:Equipment Failure; D012122:Ventilators, Mechanical / Q000592:standards