Mallinckrodt NPB-190 Návod k obsluze Strana 62

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Specifications
Pulse Rate
20–250 bpm ±3 bpm
Note: Pulse Rate accuracy is expressed as ±3 bpm across the
display range. This variation equals ± one standard
deviation (1SD), which encompasses 68% of the
population.
Pulse Rate Display Update Frequency
The Pulse Rate Display updates in less than 2.5 seconds with a
1-second change in SpO
2-derived pulse rate from 30 pulses per
minute (ppm) to 200 ppm.
Immunity
Radiated
The NPB-290 is immune to radiated radio-frequency
electromagnetic fields of up to 3 volts per meter from 80 MHz to
1 GHz.
Conducted
The NPB-290 is immune to conducted radio-frequency
electromagnetic energy of up to 3 volts from 150 kHz to 80 MHz.
ELECTRICAL
Instrument
Power Requirements
100-120 VAC
200-240 VAC
50-60 Hz
20 VA
Fuse Rating: 0.5 Amperes, slow blow
Battery
Type
Lead-acid
54
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