26 Specifications and Standards Compliance
190
WARNING
Explosion Hazard: Do not use in the presence of flammable anesthetics, such as a flammable
anesthetic mixture with air, oxygen or nitrous oxide. Use of the devices in such an environment may
present an explosion hazard.
Physical Specifications
SpO
2
Sensors
Operating Temperature Range 0°C to 37°C (32°F to 98.6°F)
Monitor Physical Specifications M2702A/M2703A M2704A/M2705A
Power Supply Voltages 100 VAC to 240 VAC ±10%
Supply Frequency Range 50 Hz/60 Hz
Power Consumption
(current)
0.7 - 0.4 A 1.3 - 0.7 A
Dimensions and
Weight
Size (without options) mm/
(in):
width x height x depth
286 x 133 x 335 ±1%
(11.3 x 5.2 x 13.2 in
±1%)
420 x 172 x 370 ±5%
(16.5 x 6.8 x 14.6 in ±5%)
Weight < 5.1 kg/11.2 lbs < 9.0 kg/19.8 lbs
Degree of Protection Against Electrical Shock Type CF
Electrical Class Class II equipment Class I equipment
Mode of Operation Continuous operation
Water Ingress Protection Code - IP X1 (provided recorder drawer is
shut)
Global Speed 6.25 mm/sec, 12.5 mm/sec, 25 mm/sec, 50 mm/sec
Startup Time Time taken from switching
on the monitor to seeing the
first parameter labels
< 30 seconds
Transducers (M2734A/M2734B/M2735A/M2736A/M2738A)
Shock Resistance Withstands a 1 m drop to concrete surface with possible cosmetic
damage only
Water Ingress
Protection Code
M2734A&B/35/36A IP 68 (immersion up to 1 m water depth for 5 hours)
M2738A IP 67 (immersion up to 0.5 m water depth for 30 minutes)