Product Specifications
II-7
Signal output specification
Sync defibrillation signal
Max. delay time ≤35ms (Pulse rising edge relative to R wave peak);
Amplitude high level: 3.5V~5V;
Pulse width: 100ms±10;
Rise/Fall time ≤1ms.
ECG analogy output signal
a. The outputs signals amplified by a factor of 1: 1000 with an error of ± 5%.
b. Band width:
Monitor mode: 0.5Hz-40 Hz; Surgery mode: 1 Hz-20 Hz;
Diagnosis mode: 0.05Hz-150 Hz; ST mode: 0.05Hz-40Hz
c. Max. delay time ≤35ms
d. Gain ( reference frequency 10Hz): 1V/mV (±5%)e. If [PACE] is turned on, pace
enhancement signal provided: signal amplitude: Voh≥2.5V; pulse width: 10ms±
5%; signal rise and fall time: ≤100µs
there is no pulse output; if not, pulses will be output with waveforms.
8) Impedance Respiratory specification
Respiratory excitation
waveform
<300 μA RMS, 56.9kHz (±10%)
RESP measurement range
and accuracy
0 rpm-120 rpm: ±1rpm;
121 rpm-200 rpm: ±2rpm
RESP Alarm Range and Step
Upper limit: (lower limit + step)~200rpm; lower
limit: 0rpm~(upper limit - step).
0～20rpm, step size: 1rpm
21～200rpm, step size: 5rpm
No breaths time range and
step
ADU mode: 10s-60s;
PED/NEO mode: 10s-40s
Cardiovascular artifact
(CVA) Identification
When the HR rate is consistent with RESP rate, the monitor should generate an
alarm and display a corresponding alarm message.
9) SpO
2
specifications
Comen, Masimo and Nellcor SpO
2
module
Meets the requirements of ISO 80601-2-61:2017
Pulse waveform; %SpO
2
and PR
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