natus Universal XactTrace, Инструкция пользователя

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Universal XactTrace
®
User Instructions
10
Maintenance
No special maintenance of the Universal XactTrace system is required.
Technical Specifications
Description Properties
Power Battery Non replaceable Li-SOCl2 type ER14250.
Nominal operation time 2000 hours
(approximately 250 eight-hour studies).
Environmental
Specifications Temperature Operation: +5°C to +41º ºC (40°F to 106º F)
Storage: -18°C to +48ºC (0°F to 120º F)
Relative
Humidity Operation: 15
–95% (non-condensing)
Storage: 10
–95% (non-condensing)
Pressure Withstands atmospheric pressures from 0.5
–
1.06 bar
Output
Specifications Output
Signal Maximum signal amplitude: ±5.6 mV;
tolerance of ±2 mV
Frequency range: 0.05
–5.0 Hz
Sensitivity: 4.7 mV/% circumference-change;
tolerance of ±1 mV/%
Noise level: < 20 µVpp
Nominal signal amplitude: ±1.5 mV; tolerance
of ±0.4 mV
Materials List
Category Properties
Power Non replaceable Li-SOCl2 type ER14250. Nominal operation
time 2000 hours.