Specifications - Edwards Lifesciences FloTrac Handbuch

Specifications*

FloTrac Sensor
Operating Pressure Range
Operating Temperature Range
Storage Temperature Range
Sensitivity
Nonlinearity and Hysteresis
Excitation Impedance
Signal Impedance
Zero Offset
Zero Thermal Drift
Output Drift
Sensitivity Thermal Drift
Natural Frequency
Defibrillator Challenge
Leakage Current
Overpressure Tolerance
Shock Resistance
Light Sensitivity
Volumetric Displacement
Flow rate across flush device
with IV bag pressurized to 300 mmHg
Blue Snap-Tab device
*at 6.00VDC and 25°C unless otherwise stated.
All specifications meet or exceed the AAMI Standard for performance interchangeability of resistance bridge type blood pressure transducers.
-50 to +300 mmHg
15° to 40°C
-25° to +70°C
5.0µ V/V/mmHg ± 1%
± 1.5% of reading or ± 1 mmHg, whichever is greater
350 ohms ± 10% with typical Edwards Monitor Cable attached
300 ± 5%
< ± 25 mmHg
< ± 0.3 mmHg/°C
± 1 mmHg per 8 hours after 20 second warm-up
< ± 0.1%/°C
40 Hz nominal for a standard kit (48"/12");
>200 Hz for sensor alone
withstands 5 repeated discharges of 360 Joules
within 5 minutes delivered into a 50 ohm load
<2µ amps at 120V RMS 60 Hz
-500 to +5000 mmHg
withstands 3 drops from 1 meter
< 1 mmHg at 6 volts excitation when exposed to a 3400°K
tungsten light source at 3000 foot candles
3
< 0.03 mm /100 mmHg per transducer
3 ± 1 ml/hr
4