Philips MX400 - Page 488

40 Specifications
488
Mainstream CO
2
Humidity Correction Factor
Either BTPS or ATPD can be selected as the humidity correction factor for the Mainstream CO
2
readings. The formula for the correction calculation is:
awRR Range 0 to 150 rpm
Accuracy ±2 rpm
Warm-up Time 20 minutes with CO
2
transducer attached for full accuracy specification
Response Time Less than 125 ms (for step from 10% to 90%)
M3016A Mainstream CO
2
Performance Specifications
where:
P
BTPS
= partial pressure at body temperature and pressure,
saturated
P
ATPD
= partial pressure at ambient temperature and pressure,
dry
Pabs = absolute pressure
P
H2O
= 42 mmHg @35°C and 100% RH
CO
2
Alarm
Specifications
Range Adjustment Delay
etCO
2
High 20 to 95 mmHg (2 to 13 kPa) 1 mmHg (0.1 kPa) M3002A/M3014A/M3016A: less
than 14 seconds
M3015A: less than 21 seconds.
etCO
2
Low 10 to 90 mmHg (1 to 12 kPa)
imCO
2
High 2 to 20 mmHg
(0.3 to 3.0 kPa)
steps of 1 mmHg (0.1 kPa) M3002A/M3014A/M3016A: less
than 14 seconds
M3015A: less than 21 seconds.
awRR High Adult/pedi: 10 to 100 rpm
Neo: 30 to 150 rpm
under 20 rpm: 1 rpm steps
over 20 rpm:5 rpm steps
M3002A/M3014A/M3016A: less
than 14 seconds
M3015A: less than 21 seconds.
awRR Low Adult/pedi: 0 to 95 rpm
Neo: 0 to 145 rpm
M3015A:
settings <20 rpm: less than
8seconds
>20 rpm: less than 21 seconds
M3002A/M3014A/M3016A
settings <20 rpm: less than
4seconds
>20 rpm: less than 14 seconds
IPI Low (M3015A/B
only)
Adult/pedi: 2 to 9 steps of 1 Maximum 14 seconds after
displayed value goes below the low
alarm limit setting.
Apnea delay 10 to 40 seconds 5 second steps set apnea delay time + 4 seconds
(M3002A/M3014A/M3016A) or
8 seconds (M3015A with 2 m
sample lines) or 11 seconds
(M3015A with 4 m sample lines).