Patient Monitor User Manual Product Specifications
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☆ Electrode Offset
Potential Tolerance
± 500 mV
Auxiliary Current
(Leads off detection)
Active electrode: < 100 nA
Reference electrode: < 900 nA
☆ Recovery Time
After Defibrillation
< 5 s (measured without electrodes as IEC60601-2-27:2011, Sect.
201.8.5.5.1 requires.)
Leakage Current of
Patient
< 10 μA
Scale Signal 1 mV PP, accuracy is ±5%
☆System Noise
< 30 μVPP (RTI)
☆ Multichannel
Crosstalk
≤ 5% of the input signal
Complied with IEC 60601-2-27: 2011, Sect. 201.12.1.101.5.
☆ Frequency and
Impulse Response
Frequency response:
Input a 5 Hz, 1 mV sine wave signal, and the output signal amplitude
remains within the range of 71% to 110% at 0.67 Hz and 40 Hz.
Input a 1 Hz, 1.5 mV 200 ms triangular wave input signal, and the
output shall be within 11.25 mm~15 mm.
Impulse response:
Displacement value: ≤ 0.1 mV
Slope: ≤ 0.3 mV/s following the end of the pulse.
Complied with IEC 60601-2-27: 2011, Sect. 201.12.1.101.8.
Sampling Frequency 1000 Hz
Sampling Channel
Switch Time
< 80 μS
A/D Precision 24 Bits
Electrosurgical
Interference
Suppression
Test according to ANSI/AAMI EC13:2002, Sect. 5.2.9.14. Complied
with ANSI/AAMI EC13:2002, Sect. 4.2.9.14.
☆ESU Protection
Cut mode: 300 W
Coagulation mode: 100 W
Restore time: ≤ 10 s
Minimum Input Slew
Rate (Lead II)
> 2.5 V/s
☆ Baseline Reset
Time
< 3 s
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