Introduction
PM50 is a multi-functional patient monitor that can monitor BP and SpO2 at the same time. Realizing long time monitoring of dynamic blood pressure, the device is widely applicable to hospital wards, community clinics and other medical institutions.

Functions
Features:
1)Compact and portable, easy to use.
2)With Integrative SpO2 Probe.
3)Double working modes,monitoring function and 24 hours ambulatory NIBP measurement function can be flexibly set.
4)Long time monitoring BP and SpO2, displaying value of BP, SpO2 and PR.
5)NIBP and SpO2 data Record for large capacity.
6)With friendly user interface, the user can see list menu and review measurement results.
7)The device can display low power information, alarm information, error information and time information richly.
8)Parameter alarms function is optional.
9)Patient information can be flexibly set.
10)Case management function.PC software can achieve data review, analysis measurement results, seeing trend, printing reports and other functions.
11)Data can be transmitted between device and computer, such as upload patient information, download measurement data.
12)English and Chinese menu.
Function of master device software:
1）Set patient information through PC software.
2）Up to 1000 patients cases can be edited and supervised.
3）The time segment of dealing with the patient’s NIBP data is 48 hours.
4）Connect the device by USB interface.
5）Can upload patient information data collection project and download collection data.
6）Can display scoop-shape trend graph,filling-type trend graph, histogram, pie chart, correlation line graph.
7）Can edit every piece of data, and add annotation to it.
8）Can edit basic information,doctor's advice information, NIBP and SpO2 status instruction, current medicine-taken information, etc.
9）Support print preview,print the report.

Performance

NIBP：
Measurement Method: Oscillometry
Measurement Mode: The upper arm measure
Measuring range:
SYS 40mmHg～270mmHg
MAP 20mmHg～235mmHg
DIA 10mmHg～215mmHg
Automatic Measurement Interval: 5.10.15.20.30.45.60.90.120 minutes
Resolution: 1mmHg
Accuracy: ±3mmHg
Increasing pressure mode: force pump increases pressure automatically
Reducing pressure mode: self-motion ladder reducing pressure mode
Alarm parameter: SYS / DIA
SpO2:
Measuring range: 0%～100%
Resolution:1%
Accuracy: 70-100%, ±2%, below 70% unspecified
Error in Weak Filling Condition:SpO2 and pulse rate can be shown correctly when pulse-filling ratio is 0.4%. SpO2 error is ±4%, pulse rate error is ±2 bpm or ±2% (select larger).
Resistance to surrounding light:The deviation between the value measured in the condition of man-made light or indoor natural light and that of darkroom is less than ±1%.
Pulse Rate:
Measuring range:30bpm~250bpm
Resolution:1bpm
Accuracy: ±2 bpm or ±2% (select larger)
Display:
2.4" TFT colour LCD
Safety:
Power: DC 3V（Two "AA",1.5V Alkali Battery）
Product safety type:Type BF application part (Internally powered,defibrillator protected)

Accessories

cuff for adult
Integrative SpO2 Probe
USB data line
Pouch
User manual

Physical characteristic

Dimension: 128*69*36 mm (No including Packing)
Weight: <350g (Including Batteries)
Working environment:
Temperature：5 ˚C～40 ˚C
Relative humidity：≤80%
Altitude：-500 to 4,600m (-1,600 to 15,000ft)
Specific EMC, climate, mechanical environment: Do not use a mobile phone in the vicinity of the patient monitor for the strong radiation field produced by mobile phone would interfere with the normal function of the patient monitor use.
Storage environment:
Temperature： -20˚C ~ 60 ˚C
Relative humidity： ≤95 %
Altitude：-500 to 13,100m (-1,600 to 43,000ft)
Specific EMC, climate, mechanical environment: The patient monitor after packaged should be stored in a well-ventilated room with no corrosive gas. Strong shock, vibration and snow and rain should be avoided during transportation.