Mindray A5 - Pneumatic Controls

Displays and Controls Specifications Product Specifications
9 - 22 046-003777-00 A5/A3™ Operating Instructions
9.12.2 Pneumatic Controls
Line Pressure Gauges: Gauges: N
2
O, Air, O
2
Range: 0 to 145 psi (0 to 1000 kPa)
Accuracy: ± (4 % of full scale reading + 8 % of actual reading)
Units of measure: kPa, psi
Cylinder Pressure Gauges: Gauges: N
2
O, Air, O
2
N
2
O: 0 to 1400 psi (0 to 10 MPa)
Air: 0 to 3500 psi (0 to 25 MPa)
O
2
: 0 to 3500 psi (0 to 25 MPa)
Accuracy: ± (4 % of full scale reading + 8 % of actual reading)
Units of measure: kPa, psi
Individual Flow Meter, Control Needle
Valve and Knob:
Configuration: N
2
O, Air, O
2
Displayed Range: N
2
O, Air, O
2
: 0 to 15 L/min
Control Range (N
2
O): 0 to 10 L/min
Control Range (Air): 0 to 15 L/min
Control Range (O
2
): 0 to 15 L/min
Accuracy: ± 10 % or 0.12 L/min, whichever is greater
Resolution: 50 ml/min @ 0 to 1 L/min
100 ml/min @ 1 to 15 L/min
Rotations: 5 (from 0 flow to maximum flow)
Total Flow Meter Range: 0 to 10 L/min ± 10 % of the indicated value for flows
(between 10 % and 100 % of full scale with oxygen)
Auxiliary O
2
and Air Flow Meter: Flow range for each meter: 0 to 15 L/min
Auxiliary O
2
Gas Power Outlet (A5 Only): Pressure range: 280 to 600 kPa
Maximum flow: ≥ 90 L/min
O
2
Flush Pushbutton (green): Flow rate: 35 to 50 L/min
Inspiratory Airway Pressure Gauge: Range: -20 to 100 cmH
2
O
Accuracy: ± (2 % of full scale reading + 4 % of actual reading)
TABLE 9-30 Pneumatic Controls