Environmental Specifications; Physical Specifications - Mallinckrodt Nellcor N-20 Service Manual

Specifications
8.8

Environmental Specifications

8.8.1 Operating Temperature
Instrument:
8.8.2 Storage Temperature
-20 to 50 °C (4 to 122 °F)
Humidity:
Altitude:
8.9

Physical Specifications

Physical specifications are based on product without the protective boot.
8.9.1 Weight (with batteries installed)
N-20:
N-20P:
8.9.2 Dimensions
N-20:
N-20P:
8.10 Qualifying Information
The Nellcor N-20/N-20P is calibrated to measure arterial hemoglobin oxygen saturation of functional
hemoglobin. The specified accuracy of this measurement is based on statistical analysis of arterial
blood samples as measured on an IL282 CO-Oximeter.
Indocyanine green, methylene blue, and other intravascular dyes, depending on concentration, may
interfere with the accuracy of data obtained from the instrument. Carboxyhemoglobin or other
dyshemoglobins may also interfere with the accuracy of the data if present in significant
concentration.
8-4
0 to 40 °C (32 to 104 °F)
Any humidity/temperature combination without condensation
0 to 6200 meters (0 to 20,000 ft)
0.6 kg (1.3 lb)
0.62 kg (1.4 lb)
19.0 cm high × 7.6 cm wide × 5.08 cm deep
(7.5 in. × 3.0 in. × 2.0 in.)
19.0 cm high × 7.6 cm wide × 6.35 cm deep
(7.5 in. × 3.0 in. × 2.5 in.)