Mindray BeneVision N22 User Manual

BeneVision N22/N19 Patient Monitor Operator’s Manual A - 13
A.14.2 Resp Specifications
ST High (low limit + 0.2 mV) to 2.0 mV
0 mV to 2.0 mV
0.1 mV
ST Low -2.0 mV to (high limit - 0.2 mV)
-2.0 mV to 0 mV
QTc High 200 to 800 ms 10
QTc High 30 to 200 ms
Technique Trans-thoracic impedance
Lead Options are lead I, II and Auto.
Respiration excitation waveform <300 A RMS, 62.8 kHz (±10%)
Minimum respiration impedance
threshold
0.3
Baseline impedance range 200 to 2500 (using an ECG cable with 1k resistance)
Differential input impedance >2.5 M
Bandwidth 0.2 to 2.5 Hz (-3 dB)
Sweep speed 3mm/s, 6.25 mm/s, 12.5 mm/s, 25 mm/s or 50 mm/s, less than 10% error
Respiration Rate
Measurement range Adult:
Pediatric, neonate:
0 to 200 rpm
0 to 200 rpm
Resolution 1 rpm
Accuracy 0 to 120 rpm: ±1 rpm
121 to 200 rpm: ±2 rpm
Apnea alarm time 10 s, 15 s, 20 s, 25 s, 30 s, 35 s, 40 s
Alarm limit Range (rpm) Step (rpm)
RR High Adult, pediatric:
RR≤20
RR>20
Neonate:
RR≤20
RR>20
(low limit + 2) to 20
(low limit + 5) to 100
(low limit + 2) to 20
(low limit + 5) to 150
RR≤20: 1
RR>20: 5
RR Low RR≤20:
RR>20:
0 to (high limit - 2)
(high limit - 5)

Mindray BeneVision N22 Specifications

General

Brand	Mindray
Model	BeneVision N22
Category	Monitor
Language	English