Hardware requirements:

CPU:Pentium42.6G or above it

Internal memory: above 512MB

Hardware: above 80GB

Display card: 128MB Direct 3D compatible

Monitor : 17 inch pure level Liquid crystal display

Sound card: Direct sound compatible

Speaker:Multimedia active speaker

Printer:High performance ink jet printer or color printer

PCI serial card: The standard RS232interface

Network cable: Six core wire and nine DB head

Bedside monitor technical parameters:

Regular parameters:

Size: 300mm × 230mm × 130mm or 350mm × 240mm × 105mm

Weight: 3kg

Screen: 10.4inch TET colorful LCD screen or 12.1inch TET level colorful LCD screen

Resolution: 640 × 480 or 800 × 600

Standard of security:IEC601-1, UL2601

Running mode:running continuously

Power requirements:

The external AC power: 180~240V, the maximum current is 1 A Working temperature:0—40℃

Storting temperature: -20℃—50℃

Working humidity: the relative temperature is 5~95%,no Condensation

Storing humidity: the relative humidity is 5~95%,no condensation

Altitude: 0~100 foot

Measurement of Electrocardiogram:

Display: show the Seven channel ECG waveform at the same time

Mode: The filter bandwidth optional monitoring, diagnosis, operation

Gain option: four gears including ×1 \×2 \×4\×0.5

Lead-off detector: equipped

Calibration signal: 1mV

ST segment detection: range(-2.0mV----+2.0mV)

Anti interference: anti defibrillation, anti electric knife, anti interference electromyogram, anti interference of electrified wire netting

Range of heartbeat rate:25—250times/minute

Accuracy of heartbeat rate: ±2times/minute

Bandwidth:0.5HZ~100HZ

Lead: total lead, I, II, III, avF, avR, avL, V1-V6

Using standard: Conform to the standard of ANSI/AMI EC13-1992

Responding time:1s

Way of alarming: both in sound and light

Heart rate alarm preset range:upper limit,1~255times/minute

                        Lower limit,0~254times/minute

Breathing measurement:

Way of measuring: Impedance measurement principle

Measuring lead: RA-LA(I), A channel respiration wave

The range of the breathing rate:0~60times/minute

Precision; :±1 brpm

Responding time: 1s

Gain option: four gears including ×1\×2 \×4\×0.5

Alarming mode: both in sound and light

Alarm preset range:upper limit,10~100times/minute

                Lower limit,0~99times/minute

Noninvasive blood pressure measurement:

It's principle: Oscillation method

Releasing mode: Ladder deflation

Security: conform to the requirement of CE

Measuring range:

**:Systolic pressure 30 ~ 255 mm hg

Average pressure: 20~ 235 mm hg

Diastolic pressure:15 ~ 220 mm hg

Pulse:30~240times/minute

New born baby: Systolic pressure 30 ~ 135 mm hg

Average pressure:  20 ~ 125 mm hg

Diastolic pressure: 15 ~ 110 mm hg

Pulse:40~240times/minute

Time spending: less than 45 seconds

Overvoltage limiting of software:

**:less than 290mmhg

New born baby:less than 145mmhg

Hardware protection:

**: 300 ± 10 mm hg

New born baby: 150 ± 4 mm hg

The initial inflation pressure value:

**:170 mm hg

New born baby: 65 mm hg

Sensor calibration:before measurement

Resolution: 1 mm hg

Precision: average deviation is less than ± 5 mm hg

The maximum average deviation is less than 8 mm hg

Pressure indicator accuracy: 3 mm hg

Leaking: less than 6 mm hg per minute

Subsequent cuff  inflatable : Intelligent control

Measurement of temperature:

Technic: High sensitive thermistor probe

Range:20℃ — 45.5℃

Precision: ±0.1℃

Measurement: Single channel temperature measurement, the user can correct it freely

Responding time:1s

Way of alarming: sound and light

The range of alarm:

Upper limit: 20.1℃ - 45.5℃

Lower limit: 20℃ - 45.4℃

Measurement of oxygen saturation:

Range:0~100%

Precision:1%

Resolution:1%

Pulse: 20 — 250 times/minute

Responding time:1s

Way of alarming: sound and light

Range of alarm:

Upper limit: 1% - 100%

Lower limit:  0% - 99%

And central monitoring system also has the following functions:

The heartbeat of fetus

Probe: nine wafer, wide beam, the pulse working mode, high sensitivity

Ultrasonic intensity: less than 1 MW / cm2

Operating frequency:1.0MHz

Signal processing: Specialized digital signal processing unit

Maximum audio power output:1.5 W

Contraction stress:

Measuring range: 20- 100unit of pressure

Ultrasonic probe output: According to the international convention, the negative peak of  sound pressure should be no more than 1 M Pa , acoustic beam of Sound intensity should be  not more than 20 MW/cm2 ,Spatial peak of instantaneous average sound intensity density should be not more than 100 MW / cm 2. This type of sound intensity is not more than1mW/cm2

GEL:

Viscous water-based compound, without stimulating the skin, without allergy. It is stable chemically and a type of inhibiting bacteria.