Siare Morpheus Series - Anaesthesia Module with Mechanical Flowmeters Box; Main Features

S5 Description
User’s Manual, DU3310103-MRI / rev.3 - 02.05.2019
4-3
4.2 Anaesthesia module with mechanical flowmeters box
The anaesthesia module has the function to adjust the flow and concentration of gas
mixture (Air, O
2
, and N
2
O) as well as to deliver it to the anaesthetic gas vaporizer. It
allows selecting the mixture to be delivered Air - O
2
, or N
2
O - O
2
and the O
2
enrichment to the delivered mixture in emergency situations.
The anaesthesia module includes a device, which guarantees a minimum
concentration of 25% oxygen in all medical gas erogating conditions (MIX - LIFE
device).
Through the three pressure gauges on the front panel the anaesthesia module
allows the continuous control of medical gas feeding pressure coming from the gas
pipelines system (accuracy ±10%).
The flowmeters allow to measure the capacity of the relevant gases with an
accuracy of ±10% of the displayed value or ±1% of end scale value choosing the
highest one between the two limits.
4.2.1 Main features
Oxygen rotameter
• Scale: 0.1 - 15 l/min.
• Resolution: 0.1 l/min up to 1 l/min and 1 l/min up to 15 l/min
• Accuracy: ± 10% of read value or: ± 1% of end scale
whichever is the worse case.
Nitrous oxide
rotameter
• Scale : 0.2 - 12 l/min.
• Resolution: 0.1 l/min up to 1 l/min and 0.5 l/min up to 12 l/min
• Accuracy: ± 10% of read value or: ± 1% of end scale
whichever is the worse case.
Air rotameter
• Scale: 0.1 - 15 l/min.
• Resolution: 0.1 l/min up to 1 l/min and 1 l/min up to 15 l/min
• Accuracy: ± 10% of read value or: ± 1% of end scale
whichever is the worse case.