Datex-Ohmeda Anesthesia Delivery Unit S/5, Техническое справочное руководство

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Datex-Ohmeda ADU
6-6
Document No. 8502852
**) The anesthetic agent accuracy specification is valid at typical operating conditions: fresh gas flow
range 0.2 l/min - 8 l/min, ambient temperature 18°C - 25°C, sea level ambient pressure. In other
operating conditions: ±20% of setting or ±5% of full scale whichever is the greatest.
**) Sevoflurane concentrations above 5% may not be reached if the ambient temperature is below
18°C and the fresh gas flow above 5 l/min.
**) The effect of the fresh gas composition, back pressure and temperature variations on the agent
concentration are included in the accuracy specification.
Liquid capacity
Maximum 250 ml
Normally possible to fill up when cassette
indicator shows empty
150 ml
(residual volume 100 ml)
Cassette
Empty weight Enflurane, Isoflurane , Sevoflurane with key filler:
2.0 kg
Halothane with keyed filler, Sevoflurane Quik Fil:
2.5 kg
Desflurane: 3 kg
Height 7 cm
Depth 23 cm
Width 14 cm
Anesthetic agent delivery
Minimum fresh gas flow for agent delivery 0.2 l/min
Agent setting ranges
Halothane, Enflurane, Isoflurane OFF , 0.1 - 5 % in fresh gas flow,
resolution 0,1 %
Sevoflurane OFF , 0.1 - 8 % in fresh gas flow,
resolution 0.1 %
Desflurane OFF , 0.5 -18 % in fresh gas flow,
resolution 0.5 %
Accuracy
All agents in typical operating conditions. Fresh
gas flow range 0.2 - 8 l/min.
Ambient temperature 18 -25º C.
Sea level ambient pressure.
In other operating conditions **
± 10 % of setting or ± 3 % of full scale
±
20 % of setting or
±
5 % of full scale
Response Time
To 90 % of step; measured at fresh gas outlet < 20 s at a fresh gas flow of 3 l/min