Welch Allyn Vital Signs Monitor - User Manual - Manual (Page 73)

Vital Signs Monitor 67
Overpressure Cutoff
295 - 330 mmHg
Temperature Range
84.0 - 108.0°F (28.9 - 42.2°C)
Temperature Calibration Accuracy
Calibration Accuracy: ± 0.2° F (± 0.1° C)
Temperature Determination Time
Normal Mode: ORAL: 4 seconds typical, Axillary: 10 seconds typical
Rectal: 15 seconds typical
Monitor Mode: ORAL/Rectal: 3 minutes, Axillary: 5 Minutes
Oxygen Saturation Range (SpO
2
%)
40 - 99% oxygen saturation
SpO
2
Accuracy
Without Motion - Adults: 70 - 99% ± 2 digits*
With Motion - Adults: 70 - 99% ± 3 digits**
Low Perfusion: 70 to 99% ± 2 digits***
<70% unspecified by the OEM
Biocompatibility testing has been conducted on Nellcor sensors in compliance with ISO10993-1,
Biological Evaluation of Medical Devices, Part 1: Evaluation and Testing. The sensors have passed
the recommended biocompatibility testing and are therefore in compliance with ISO 10993-1.
* Adult specifications are shown for OxiMax MAX-A sensors. Saturation accuracy will vary by
sensor type. Refer to the following Sensor Accuracy Grid.
** Applicability: OxiMax MAX-A, MAX-P, and MAX-I sensors.
*** Specification applies to monitor performance and was validated with Biotek and Nellcor
simulators.