ECG Full lead: I, II, III, AVL, AVR, AVF and V
Gain: 5mm/mV, 10mm/mV, 15mm/mV, 20mm/mV and 25mm/mV
Scanning speed: Changeable with three grades of 12.5mm/s, 25mm/s and 50mm/s
Band width: 0.05Hz-100Hz(3dB)
Heart rate:
Scope: 15 times/minute to 300 times/minutes
Accuracy: ±1 time/minute
Variation of heart beat LORENZE drawing: Analysis on heart beat data for the current 5 minutes with histogram during RR period.
Arrhythmia: Twenty kinds of common abnormal ECG can be analyzed, with ECG data of 1000 times of arrhythmia kept and with 10 seconds kept for each time.
Accuracy: Error rate < 20%
Undetected rate < 20%
ST section
Scope: ±0.8mV
Precision : ＜ ±0.05mV SpO2 Detection scope: 0%-100%
Accuracy ±1% 90%-100%
±2% 70%-89% NIBP Theory Electric oscillator
Cuff gassing time less than 15 seconds
First-time gassing pressure: dynamic state 24kPa（180 mmHg）
Manual selection: 9.3kPa（70 mmHg），13.3kPa（100 mmHg），16.0kPa（120 mmHg）
18.6kPa（140 mmHg），20.0kPa（150 mmHg），21.3kPa（160 mmHg），
Automatic detection period: 1 minute to 240 minutes
Stop size：1 min（1 min -10min）, 5min(10 min -30min), 10min(30 m
in -90min) and 30min（90 min -240min）
Detection scope:
Systolic blood pressure: 4kPa -34kPa(30mmHg -255mmHg)
Diastolic pressure 2kPa -29.3kPa(15mmHg -220mmHg)
Mean pressure 2.7kPa～31.3kPa （20mmHg～235mmHg）
Detection accuracy
Static pressure: ±3mmHg
Pulse rate: ±2% Resp Chest impedance method or concentration of carbon dioxide at end of respiration
Scope of chest impedance method 0 time/minute – 100 minutes/minute
Precision of chest impedance method time/minute
Detection scope of carbon oxygen at end of respiration 3mmHg-75mmHg； 0.4%vol-9.9%vol
Detection scope of respiration rate: 2 times/minute ->60 times/minute（including baby）
Detection precision of respiration rate: ±1 time/minute Temp Single/double path
Type: Vascular/surface temperature
Scope: 20℃～50℃
Accuracy: ±0.2℃ Invasive blood pressure (optional) Single/double path
Type: direct and continuous detection
Scope: -6.67kPa(-50mmHg)—46.67kPa(350mmHg)
Precision: below 13.33kPa(100mmHg) ±0.27kPa(2mmHg) 13.33k
Pa(100mmHg) above ±2%
Frequency response：DC-12Hz
Input resistance: not less than 500kΩ
Sensitivity of sensor: 5μV/V/mmHg
Motivation voltage：5V (DC)
Accuracy of sensor: ±2％Isolation voltage: 4 kV | 
