Mindray Passport V, Operating Instructions Manual

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Passport V Operating Instructions 0070- 0-0704-02 19 - 21
Appendix Performance Characteristics
Accuracy
Response Time
During normal measurement conditions, the averaging time is six to seven seconds.
Refresh Rate
1s
Sat-Seconds
Alarms are triggered only when set Sat-Seconds is violated. Sat-seconds is set by multiplying
the number of percentage points that the SpO
2
saturation falls outside the alarm limit with the
number of seconds that it remains outside the limit. Optional threshold value: 0, 10, 25, 50,
or 100
Alarm
Optional SpO
2
and PR alarm
Sensor Measurement Wavelengths
SpO
2
sensors contain light emitting diodes (LEDs) that emit red light at a wavelength of
approximately 660nm, and infrared light at a wavelength of approximately 900nm. The
total optical output power of the sensor LEDs is less than 15mW. This information may be
useful to clinicians, such as those performing photodynamic therapy.
19.8.8 CO
2
Performance Characteristics
The CO
2
function is in accordance with the requirements of ISO 21647.
The Passport V is capable of providing CO
2
measurements from either a DPM Sidestream
capnography module, or an Oridion miniMediCO
2
capnography module.
The Passport V is equipped with automatic barometric pressure compensation.
The CO
2
function is in accordance with the requirements of ISO 21647.
PATIENT SIZE
SATURATION RANGE
70% TO 100% 0-69%
Adult Mode ± 2% unspecified
Pediatric Mode ± 2% unspecified
Neonatal Mode ± 3% unspecified
Pulse Rate Range and Accuracy
PATIENT SIZE PULSE RATE RANGE
ACCURACY
(NO MOTION CONDITIONS)
Adult / Pediatric / Neonate 20 to 250 bpm ± 3 digits
0