CM400PC Monitoring Module

Brief introduction:

CM400 PC monitoring module can cooperate with PC to compose a set of complete patient monitoring system. Adapting the design of modularization, the device can be used as the monitor of single or multiply parameters freely. Small in size and perfect in function, this device can monitor ECG/NIBP/SpO2 for adult/ pediatric/neonate all ages of patients at the same time.
Main features
·Applicable for adult/ pediatric/neonate all ages of patients.
·Realtime data is showed by PC.
·Data list and trend graph review functions.
•The interface can be set up by your need.
•Case and alarm data can be stored in the harddisk of PC.
•Perfect sound and display alarm functions for parameter and technical. The upper and lower limits of alarm parameter can be adjusted according to users needs.
Performance
ECG
•Waveform display:3-lead/full lead
•Gain:2.5mm/mV,5mm/mV,10mm/mV,20mm/mV.
•HR measuring range:15bpm~300bpm,error: the larger of ±1bpm and ±1%.
•ECG alarm range of upper and lower limits:15bpm~300bpm,resolution:1bpm.
•Input circuit current:≤0.1μA.
•Enduring polarization voltage:adding ±300mV DC polarization voltage, the variation range of sensitivity is 5%.
•CMRR:filtering mode(monitor /surgery)≥80dB.
•Amplitude frequency characteristic:1~75Hz(+0.4dB,-3dB).
•Low frequency characteristic:time constant≥3.2 s.
•ECG analysis:heart rate,arrhythmia analysis,ST analysis.
•ST analysis range:-2.0mV~2.0mV.
NIBP
•Measuring method:oscillometry method.
•Measuring mode:manual/automatic/continuous.
•Interval of automatic measurement: adjustable among 1~90 min.
•Resolution: 1mmHg.
•Measuring precision: maximal average deviation is no more than±5mmHg,and maximal standard deviation is no more than 8mmHg.
•Self-checking function.
•Overpressure protection: both software and hardware double overvoltage protection.
1.Measuring range.
Adult:
Systolic pressure: 40mmHg~270mmHg
Average pressure: 20mmHg~235mmHg
Diastolic pressure: 10mmHg~215mmHg
Pediatric:
Systolic pressure: 40mmHg~200mmHg
Average pressure: 20mmHg~165mmHg
Diastolic pressure: 10mmHg~150mmHg
Neonate:
Systolic pressure: 40mmHg~135mmHg
Average pressure: 20mmHg~110mmHg
Diastolic pressure: 10mmHg~100mmHg
2.Alarm upper and lower limits
Adult:
Systolic pressure: 40mmHg~270mmHg
Average pressure: 20mmHg~235mmHg
Diastolic pressure: 10mmHg~215mmHg
Pediatric:
Systolic pressure: 40mmHg~200mmHg
Average pressure: 20mmHg~165mmHg
Diastolic pressure: 10mmHg~150mmHg
Neonate:
Systolic pressure: 40mmHg~135mmHg
Average pressure: 20mmHg~110mmHg
Diastolic pressure: 10mmHg~100mmHg.
Interval of automatic measurement:
1/2/3/4/ 5/10/15/30/60/90min, error is less than 10s.
SpO2
•Continuous and realtime measurement.
•Digital SpO2 technology, capable to resist movement interference.
•Realtime display of multi-function, such as SpO2 saturation, pulse rate(PR), SpO2 plethysmogram wave and bar, SpO2 pulse rate trend, and so on.
•The trend graph has the function of self-adapting zoom.
•A finger probe for adult is a standard accessory, and a finger probe for neonate is optional.
1.SpO2 saturation
Measuring range:0%~100%. The measuring result is showed among 70%~100%, no define for 0%~70%.
Precision:±2%
2.PR
Measuring range:0bpm~250bpm (the resolution is 1bpm).
Precision:the larger of ±2bpm and ±2%.
3.Error in the weak perfusion: when the pulse filling degree is 0.4%, both SpO2 saturation and PR can be showed accurately. The error of SpO2 saturation is ±4%, and the error of PR is the larger of ±2bpm and ±2%.
4.Ability to resist the interference of ambient light: the deviation between the measuring values in the condition of the natural light indoor or existing illuminated light sources and in the darkroom is less than ±1%.
Standard accessories
Power adapter(1)
USB data line(1)
ECG lead wire(1)
SpO2 probe(1)
NIBP cuff for adult(1)
Physical characteristic
Size:189mm(L)×125mm(W)×41mm(H)
Weight:0.5 kg