Mindray WATO EX-65 - Page 25

2-9
Flow regulator 26 controls gas flows. The gases passing through flow regulator 26 enter
electronic flowmeter&throttling device 27 and are then converged to enter float flowmeter 28,
as shown below.
Air tube
N2O tube
O2 tube
氧
路
27.Throttlin
g
device
Tube for
converged gas tube
32. ACGO selector
switch