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YJ-F4 Multiparameter Patient Monitor

8 inch high brightness (800×600) colorful TFT LCD • Simultaneous display of 7 lead ECG waveform • Indented menu layout to maximize the space for display • Protection agasint defibrillation and ESU interference • New SPO2 technology to assure precise measurement • Precise SPO2 measurement for low prefusion & finger motion • Analysis of real time ST segment arrhythmia • Able to analyze 15 kinds of drug level • 168 hour graphic and tabular trend with data storage • High efficient power management without electric fan to avoid cross contamination • Up to 66 beds for networking capacity to connect with HIS • 750 group NIBP data for recall and display Standard configuration: ECG, NIBP, SpO2, PR, RESP, TEMP, HR

Product parameters:


ECG:

Lead mode: 5 leads(R,L,F,N,C or RA,LA,LL,RL,V)

Lead selection : I,II,III,avR,avL,avF,V

Waveform: 3ch

Lead mode: 3 Leads(R,L,F or RA,LA,LL)

Lead selection: I,II,III

Waveform: 1ch

Gain selection: x2.5mm/mV,x5.0mm/mV,x10mm/mV,x20mm/mV,auto,deviation<±5%

Sweep speed: 6.25mm/s;12.5mm/s;25mm/s;50mm/s

Heart rate range: Adult: 15~300bpm; Neonate/pediatric:15~350bpm

Accuracy: +1bpm or +1%,whichecer is greater

Resolution: 1bpm

Sensitivity: >200(uV p-p)

ECG signal: 0.2~8mV

Different input impedance >5MΩ

Bandwidth: Surgery 1~15Hz, Monitor 0.5~35Hz, Diagnostic 0.05~100Hz

Common mode rejection ratio(CMRR)
CMRR: monitor >105dB, Operation >105dB, Diagnose >85dB

Electrode offset potential ±300mV

Pace pulse detection conditions:
Amplitude: 1 mV~10 mV, width 0.5ms~2ms, rise time: 10us~ 100us

Baseline recovery time < 3 S after Defi.



SPO2

Measurement range: 0~100%

Resolution: 1%

Accuracy: +2%(70-100%);0-69% unspecified

Alarm range 0~100%

Pluse Rate:

range: 20~300bpm

Resolution: 1bpm

Error: +3bpm



NIBP

Method: oscillometric

Operation mode : Manual/Automatic/STAT

Auto measurement time: Adjustable(1~480min)

Measurement Unit: mmHg/Kpa selectable

Measurement types: Systolic, Diastolic, Mean

Measurement range:

Range of Systolic pressure:

Adult: 40~270mmHg

Pediatric: 40~220mmHg

Neonate: 25~140mmHg

Range of mean pressure:

Adult: 20~235mmHg

Pediatric: 20~165mmHg

Neonate: 20~125mmHg

Range of diastolic pressure:

Adult: 10~215mmHg

Pediatric: 10~150mmHg

Neonate :10~115mmHg



RESPIRATION

Method: RA-LL,RA-LA

Measure inpedance range: 0.3~3.0Ω

Baseline impedance range: 200-4000Ω

Measurement range: Adult:0~120Brpm; Neonate/Pediatric:0~150Brpm

Apnea alarm: YES,10~40s

Resolution: 1rpm

Accuracy: +2rpm


TEMPERATURE

Compatible probe: YSI or CYF

Measurement range: 5~50℃

Resolution : 0.1℃

Accuracy: +0.1℃

Refreshing time: about 1

Average measuring time: <10s

Product parameters:
        Power Supply Adapter Output 13-20V DC, 5A
Voltage  AC100~240V, 50/60HZ
Display 8" color TFT LED  
Resolution 800*600 pixels
                                                   Battery (Pluggable)  Type  Rechargeable lithium battery 14.8V/2200mAh
Charge Cycle  ≥500 times
Working time 5.5 hours 
                                                                                                    Recorder (Option) Method Thermal printer
Paper width 50 mm (1.97 in)
Printing speed 25/ 50 mm/s
Trace Max. 2 tracks
Recording way Real-time Recording
                                                                                                                                                        Alarm: Level Low, medium and high
Indication Auditory and visual
Alarm volume adjustable
Alarm pause time  1min, 2min
Parameter alarm type Latch/ Unlatch

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