Product Manual

Patient Monitor User Manual Product Specification
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Electrode Standard
AHA, IEC
☆Display Sensitivity
(Gain Selection)
1.25 mm/mV (×0.125), 2.5 mm/mV (×0.25), 5 mm/mV (×0.5),
10 mm/mV (×1), 20 mm/mV (×2), 40 mm/mV (×4), AUTO gain
☆Sweep
6.25 mm/s, 12.5 mm/s, 25 mm/s, 50 mm/s
Bandwidth (-3dB)
Diagnosis: 0.05 Hz to 150 Hz
Diagnosis 1: 0.05 Hz to 40 Hz
Monitor: 0.5 Hz to 40 Hz
Surgery: 1 Hz to 20 Hz
Enhanced: 2 Hz ~18 Hz
Customized: High-pass Filter and Low-pass Filter (Refer to
Changing the ECG Filter Settings)
☆CMRR (Common Mode
Rejection Ratio)
Diagnosis: > 95 dB
Diagnosis 1: > 105 dB (when Notch is turned on)
Monitor: > 105 dB
Surgery: > 105 dB
Enhanced: > 105 dB
Customized: > 105 dB (Low-pass Filter < 40 Hz)
> 95 dB (Low-pass Filter > 40 Hz)
Hum Filter
In diagnosis, Diagnosis 1, monitor, surgery, enhanced and
customized modes: 50 Hz/60 Hz (Hum filter can be turned on or
off manually)
☆ Differential Input
Impedance
> 5 MΩ
☆Input Signal Range
±10 mV PP
☆ Accuracy of Signal
Reproduction
An error of ≤ ±20 % of the nominal value of the output or ±100
μV, whichever is greater.
The total error and frequency response comply with IEC
60601-2-27: 2011, Sect. 201.12.1.101.1.
☆ Electrode Offset
Potential Tolerance
± 800 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