SpO2 specifications (refer to sensor manufacturer's directions for use for
additional information)
Saturation
Note
Saturation accuracy varies by
sensor type.
70% to 100%
Adult, Pediatrics: ± 2 digits
Neonate: ± 3 digits
Low Perfusion: 0.02 % to 20 % ± 2 digits
Functional tester
WARNING
A functional tester
cannot be used to assess the
accuracy of a pulse oximeter monitor.
1
1
Some models of commercially available bench top functional testers and patient simulators can be used to
verify the proper functionality of Nellcor pulse oximeter sensors, cables and monitors. See the individual
testing device's operator's manual for the procedures specific to the model of tester being used.
While such devices may be useful for verifying that the pulse oximeter sensor, cabling, and monitor are
functional, they are incapable of providing the data required to properly evaluate the accuracy of a system's
SpO2 measurements. Fully evaluating the accuracy of the SpO2 measurements requires, at a minimum,
accommodating the wavelength characteristics of the sensor and reproducing the complex optical interaction
of the sensor and the patient’s tissue. These capabilities are beyond the scope of known bench top testers.
SpO2 measurement accuracy can only be evaluated in vivo by comparing pulse oximeter readings with SaO2
measurements obtained from simultaneously sampled arterial blood made using a laboratory CO-oximeter.
Many functional testers and patient simulators have been designed to interface with the pulse oximeter's
expected calibration curves and may be suitable for use with Nellcor monitors and/or sensors. Not all such
devices, however, are adapted for use with the Nellcor OXIMAX digital calibration system. While this will not
affect use of the simulator for verifying system functionality, displayed SpO2 measurement values may differ
from the setting of the test device. For a properly functioning monitor, this difference will be reproducible over
time and from monitor to monitor within the performance specifications of the test device.
Environmental specifications
Operating temperature
50°F to 104°F (10°C to 40°C)
Storage temperature
-4°F to 122°F (-20°C to 50°C)
Operating altitude
-557 to 10,000 ft. (-170 m to 3,048 m)
Operating humidity
15 to 95% noncondensing
Storage humidity
15% to 95% noncondensing
Monitor radio
The monitor's radio operates on Welch Allyn FlexNet™ or other 802.11 networks.
Wireless network interface
IEEE 802.11 b/g, 802.11a
Frequency
802.11 b/g: 2.402 GHz to 2.4835 GHz
802.11a: 5.125 GHz to 5.875 GHz
Directions for use
Specifications
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Содержание Connex Vital Signs Monitor 6000 Series
Страница 1: ...Welch Allyn Vital Signs Monitor 6000 Series Directions for use ...
Страница 6: ...vi Contents Welch Allyn Vital Signs Monitor 6000 Series ...
Страница 8: ...2 Introduction Welch Allyn Vital Signs Monitor 6000 Series ...
Страница 14: ...8 Screen elements Welch Allyn Vital Signs Monitor 6000 Series ...
Страница 22: ...16 Controls indicators and connectors Welch Allyn Vital Signs Monitor 6000 Series ...
Страница 30: ...24 Setup Welch Allyn Vital Signs Monitor 6000 Series ...
Страница 40: ...34 Navigation Welch Allyn Vital Signs Monitor 6000 Series ...
Страница 44: ...38 Profiles Welch Allyn Vital Signs Monitor 6000 Series ...
Страница 64: ...58 Alarms Welch Allyn Vital Signs Monitor 6000 Series ...
Страница 92: ...86 Patient monitoring Welch Allyn Vital Signs Monitor 6000 Series ...
Страница 98: ...92 Maintenance and service Welch Allyn Vital Signs Monitor 6000 Series ...
Страница 106: ...100 Specifications Welch Allyn Vital Signs Monitor 6000 Series ...
Страница 134: ...128 Troubleshooting Welch Allyn Vital Signs Monitor 6000 Series ...
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