Instructions for use Primus Infinity Empowered SW 4.5n 259
Technical data
Time after switch-on until the specified ac-
curacy is attained
Less than 500 ms
Sensor sampling rate <50 ms
Time until CO
2 measured values are
displayed
95 s
Maximum time until emptying of the water
trap is necessary
41 h (sample gas under BTPS conditions, ambient air 23 °C)
Sample rate
1)
150 mL per minute
±20 mL per minute
200 mL per minute
±20 mL per minute
Delay for sampling (typical value; de-
pends on sample line used)
Less than 4 seconds Less than 4 seconds
Response time t10...90 O2
Gas measurement module using fuel
cell (ambient temperature
≥20 °C)
Less than 650 ms Less than 650 ms
Gas measuring module with con-
sumption-free O
2 measuring Not applicable Less than 500 ms
Response time t
10...90 CO2 Less than 500 ms Less than 350 ms
Response time t
10...90 anesthetic gas Less than 500 ms Less than 500 ms
Response time t
10...90 N2O Less than 500 ms Less than 500 ms
O
2 measurement – electrochemical (fuel cell)
Measuring range 5 to 100 Vol%
Resolution of the measurement 0.1 Vol%
Resolution of the displayed value
(for insp. O
2, exp. O2)
1Vol%
Accuracy When calibrated with air: When calibrated with
100 Vol% O
2:
±3 Vol% within a measuring
range of 5 to 50 Vol%
±3 Vol% within a measuring
range of 5 to 100 Vol%
±5 Vol% within a measuring
range of 50 to 100 Vol%
1) The respective value depends on the PGM used which is displayed on System Information page.