Pulse Oximeter Vuesigns M20 Portable Pulse Oximeter

VueSigns™ M20 Pulse Oximeter
Dual color OLED screen displays Sp02.PR.waveform and pulse bar
2 AAA alkaline batteries can supply more than 18 hours operation
Can easily change direction of display
Accurate measurement of SpO2dpulse rate with anti-motion technology
Resistance to surrounding light and interference o1 man-made light
Measurement at low perfusion

Dual color OLED screen displays Sp02, PR, waveform and pulse bar USB transmission and monitoring data
review system for data analysis 90 hours monitoring data storage (time interval :10s) short press power
button Can easily change direction of display
Accurate measurement of Sp02&pulse rate with anti-motion technology
Resistance to surrounding light and interference of man-made light
Measurement at low perfusion
A pulse oximeter is useful in any setting where a patient's oxygenation is unstable, including intensive care,
operating, recovery, emergency and hospital ward settings, pilots in unpressurized aircraft, for assessment
of any patient's oxygenation, and determining the effectiveness of or need for supplemental oxygen.
Because of their simplicity and speed, pulse oximeters are of critical importance in emergency medicine
and are also very useful for patients with respiratory or cardiac problems, especially COPD, or for diagnosis
of some sleep disorders such as apnea and hypopnea .

Safety standards

- IEC60601-1:1988  IS09919:2005(E)   IEC60601-2 - Type of protection; lnternally powered equipment

 Degree of protection; Type BF-1o,pplied part

Measurement atlow perfusion

The values of Sp02 and pulse rate can be displayed properly

when pulse saturation is at 0.3%

Resistance to surroundinglight

 The difference between the value measured in the condition of indoor natural light and that of darkroom isless than1%

Resistance to interference of man-made light

 The dilference between the value measured in the condition of man-madelight and that of darkroom isless than1%

Automatic shutdown function

The device will power olfautomatically in8seconds when there is no finger in the device.

Display

Display Format: OLED

 Resolution: 128*64

 Parameter: SP02 Pulse Rate, Pulse intensity BarGraph,,battery capacity indication, Pleth Waveform

 Display Mode;Fourdirections, short press power button can change direction ofthe display

Bl_T Digital Sp02 (Pulse Oximetry)

 Range:0~100%

 Resolution: 1%

 Accuracy:   2% (70%~100C%l1)

 Unspecified(<70%

Pulse Rate

Measurementrange: 25bpm~250bpm

 Resolution: lbpm - Accuracy:   1%or1 BPM(whichever is bigger)

Power

 Powersupply requirment:  2AAAAlkaline batteries - Operating current: <40mA - Life:Approximate24hours continuous working time

Environmental

Temperature:

Operation: 0~+40

Storage:      _20~+55

 Humidity:

Operation: 0%-85%,noncondensing

Storage:  0%-93%,nonoondensing

 Atmospheric Pressure;

Operation: 860hPa~1060hPa

Storage:  500hPa~1060hPa

Standard Accessory

- 2AAAAlkaline batteries

- operating manual

- Hang string