3 Parameters Portable Patient Monitor PM50 with SPO2 PR NIBP
Function FDA approve
Working 5~40 °C
Transport and Storage -20~60 °C
Working ≤ 80 %
Transport and Storage ≤ 95 %
Working -500 to 4,600m (-1,600 to 15,000ft)
Transport and Storage -500 to 13,100m (-1,600 to 43,000ft)
3 (V) DC
Pmax ≤ 3 VA
The monitors not only measure the ambulatory blood pressure, but
also monitor the parameters of NIBP, Pulse Rate and SpO2. it is applicable for adult, pediatric, and neonatal. It
integrates parameter measuring modules function and display
function in one device, featuring in compactness, lightweight.
The POWER switch is on the front panel. The RUN indicator and the
ALARM indicator flash one time when the device is powered on. The
ALARM indicator flashes when alarm occurs. The sockets of the
sensors are at the top. USB is at the bottom of monitor.
This monitor is a user-friendly device with operations conducted by
a few buttons on the front panel. Refer to Button Functions for
Measuring the ambulatory blood pressure function:
In this mode, the monitor can work 24 hours continuously. The
monitor have the capable of recording up to 4800 measurements, BP
data trends chart. The stored readings in the monitor are
downloaded into the computer to proceed the function including
editing the data. Editing the trend graph, statistic, displaying
the information. Editing the diagnostic information, setting the
parameters and printing and so on. However, this monitor cannot
transmit data real-time in the process of measuring.
Used in clinic or at home for personal used.
Function: 24 hours continuously detect the NIBP, PR, SPO2.
A. Measurement of SpO2
Measuring range: 0%~100%
Accuracy: when the SpO2 measuring range is 70%~100%, the permission of absolute error is
±2%; below70% unspecified
B. Measurement of a pulse rate
Measuring range: 30bpm~250bpm
C. Measurement of blood pressure
ADULT: SYS: 40-270 mmHg
MAP: 20-235 mmHg
DIA: 10-215 mmHg
PEDIATRIC: SYS: 40-200 mmHg
MAP: 20-165 mmHg
DIA: 10-150 mmHg
NEONATAL: SYS: 40-135 mmHg
MAP: 20-110 mmHg
DIA: 10-100 mmHg
Maximum mean error of measurement: ±5 mmHg.
Maximum experimental standard deviation: 8 mmHg.
SpO2: 1%, Pulse rate: 1bpm, blood pressure: 1mmHg
E. Measurement Performance in Weak Filling Condition
SpO2 and pulse rate can be shown correctly when pulse filling ratio id
0.4%. SpO2 error is ±4%, pulse rate error is ±2bpm.