Wondcon WME980C Patient monitor

15.6” TFT Touch screen 

Resolution: 1366 x 768 

Number of traces: 12 waveforms

Accuracy:±0.1℃ or ±0.2℃ °F（without probe） 

Measurement range: 5~50℃ （41~122°F） 

Channel：Two channels Resolution: 0.1℃

LAN: 1 standard RJ45 port 

WLAN:IEEE 802.11b/g/n 

USB: 2 USB connectors SD: 1 SD card socket 

VGA: 1 VGA monitor connnector 

Output: 1 connector for Nurse call,Defib Sync Analog Output

Measurement range : 0-100% 

PI display 

Resolution: 1% 

Accuracy: ±2%（70-100%， Adult/Pediatric); 

±3%（70-100%， Neonate); 

0-69%,unspecified 

Refreshing Rate: 1s

Lead type :3-lead,5-lead,12-lead 

ECG waveform:2 channels,7 channels, 12 channels 

Display sensitivity: 2.5mm/mV (×0.25), 5mm/mV (×0.5), 10mm/mV (×1.0), 20mm/mV (×2.0) 

Wave sweep speed: 6.25mm/s, 12.5 mm/s, 25 mm/s, 50 mm/s 

Bandwidth Diagnostic mode: 0.05Hz~100Hz 

Monitor mode: 0.5Hz~40Hz Surgery mode: 1Hz~20Hz 

Strong filter mode: 5Hz~20Hz 

CMRR>100dB 

Notch: 50/60Hz notch filter can be set to on or off 

Differential input impedance>5MΩ 

Electrode polarization voltage range: ±400mV 

HR range: 15 - 350 bpm 

Baseline recovery time<3s after defibrillation (in monitor and surgery mode) 

Calibration signal:1mV (peak - peak), accuracy ±3%

Measurement range : 0-100% 

Resolution: 1% 

Accuracy: ±2%（70-100%， Adult/Pediatric,non-motion, low perfusion); 

±3%（70-100%， Neonate,non-motion); 

±3%（70-100%， motion); 0-69%,unspecified 

Refreshing Rate: 1s

Range: 30~300 bpm 

Resolution: 1bpm 

Accuracy: ±2bpm (non-motion) 

±5bpm (motion) 

Refreshing rate: 1s

Power: AC 100-250V, 50/60Hz 

Temperature: 5-40℃ 

Humidity: <80% 

Patient Range: Adult, Pediatric, Neonate

Measurement method : Thoracic electrical bioimpedance 

Measuring lead: Lead I, II 

Wave gain: ×0.25, ×0.5, ×1, ×2 

Respiratory impedance range: 0.5-5Ω 

Respiration range: 0 - 150bpm  

Baseline impedance: 500-4000Ω 

Gain: 10 grades 

Scan speed: 6.25mm/s, 12.5 mm/s, 25mm/s

Measurement method : Automatic oscillometric method 

Operating mode:Manual, automatic, continuous 

Measurement unit: mmHg/kPa selectable 

Typical measurement time: 20~40s 

Measurement type: Systolic, Diastolic,Mean 

Measurement range (mmHg) 

Range of Systolic pressure: Adult 40-270 

Pediatric 40-200 

Neonatal 40-135 

Range of Diastolic 

pressure: Adult 10-210 

Pediatric 10-150 

Neonatal 10-95 

Range of Mean pressure: Adult 20-230 

Pediatric 20-165 

Neonatal 20-105 

Measurement accuracy 

Maximum average error: ±5mmHg 

Maximum standard deviation: 8mmHg 

Resolution: 1mmHg 

Interval:1,2,3,4,5,10,15,30,60,90,120,180,240,480minutes 

Overpressure protection: Software and hardware, double safety protection 

Cuff pressure range: 0-300mmHg

Measurement range: 0-19.7%,150mmHg, or 0-20kPa 

Resolution: 0.1mmHg 

Measurement accuracy 

0 - 40 mmHg: ± 2 mmHg 

41 - 70 mmHg: ± 5% of reading 

71 - 100 mmHg: ± 8% of reading 

101 - 150 mmHg: ± 10% of reading 

Respiration rate: 3-150 bpm 

Respiration rate accuracy: 1％ ±1bpm 

Warm-up time: 97% within 8s, full accuracy within 20s

Measurement rage: 0-20%（0－150mmHg） 

Accuracy: < 5.0% CO 2: ± 2 mmHg 

> 5.0% CO 2: < 6% of reading 

Respiration rate: 2 ～ 150 BPM 

Respiration rate accuracy: 1％ ±1BPM 

Warm-up time: 97% within 45s, full accuracy within 10 min 

Rise times(t10-90%): About 100ms, when flow is 100 ml/min, adult water trap，1.5m sampling tube 

Delay time: 1.5m sampling tube

Channel:2-channel or 4-channel 

ART: 0 to 300 mmHg 

PA: -6 to 120 mmHg 

CVP/RAP/LAP/ICP : -10 to 40 mmHg 

Measurement range: P1/P2 -50 to 300 mmHg 

Resolution:1mmHg 

Accuracy: ±2% or ±1mmHg, whichever is greater(without sensor) 

Sensitivity: 5uV/mmHg/V 

Impedance range: 300 to 3000Ω

Built-in, Thermal dot array 

Horizontal resolution :16 dots/mm (25 mm/s paper speed) 

Vertical resolution:8 dots/mm 

Paper speed:25 mm/s, 50 mm/s 

Number of waveform channels:3

Method: Thermodilution 

Range: C.O.: 0.2 to 20 L/min 

TB: 23 to 45 ℃ T1: -1 to 27℃ 

Accuracy:C.O.: ± 5% or ± 0.1L/min ， whichever is greater 

TB,T1：±0.5℃ (without sensor）

Warm-up time: Full accuracy within 10 seconds 

Sampling flow rate: 50ml/min(+/-10/min) 

Measurement Range: 0 -25% 

Accuracy: 0~15% (±0.2% of the reading) 

15~25%, unspecified 

Rise time: 200ms,typical at 50ml/min flow rate 

Total response time: within 3 seconds (with 2 m Momoline sampling line) 

AWRR Range: 0-150bpm 

AWRR Accuracy:±1 breath

Measurement Range: 0 -25% 

Accuracy: 0~15% (±0.2% of the reading) 

15~25%, unspecified 

Warm-up time: Full accuracy within 10 seconds 

AWRR Range: 0-150bpm 

AWRR Accuracy:±1 breath

Parameter Measurement: 

BC: 0~30(Only limited to the combined use of an external sensor with a BIS module) 

EMG: 30~55dB(bar chart)with intensity between 30dB and 80dB(tendency chart) 

BIS: 0~100 

SQI: 0%~100% 

SR: 0%~100% 

SEF: 0.5Hz~30Hz 

TP:40~100Db 

EEG Measurement: Input impedance>5MΩ 

Noise(RTI)<2μV(0.25~50Hz) 

Input signal range: ±1Mv 

EEG bandwidth between: 0.25Hz~110Hz

Gas:CO2,N2O,HAL,ISO,ENF,SEV,DES with automatic identification 

Warm-up time: Full accuracy within 20 seconds for IRMA 

AX+ CO2 Accuracy: 0-10%:±(0.2%+2% of the reading) 

0-15%:±(0.3%+2% of the reading) 

N2O Accuracy: 0-100%:±(2%+2% of the reading) 

HAL,ISO,ENF: 0-8%:±(0.15%+5% of the reading) 

SEV:0-10%: ±(0.15%+5% of the reading) 

DES:0-22%: ±(0.15%+5% of the reading) 

Agent identification time:＜20s(typical＜10s) 

AWRR range: 0-150bpm 

AWRR accuracy: +/-1bpm 

Apnea time: 20~60s

Microprocessor-controlled 

Stimulation Mode： TOF, TOFS, PTC, 1Hz Twitch, 0.1Hz Twitch ,DBS DBS3.3 and 3.2(Double Burst) , Tetanic 

Stimulation (Burst), 5s – 50Hz or 100Hz 

Output（accuracy±5% of full scale value） 

Surface electrodes: Constant current,0-60mA(0-12/18μC) up to 5KOhm. 

Monophasic, 200μs or 300μs pulse width 

Needle electrodes: Constant current,0-6mA(0-0.24μC) up to 5KOhm. 

Monophasic, 40μs pulse width 

Acceleration transducer: Accuracy±5% of full scale value 

Temperature sensor: Range 20.0-41.5℃(accuracy±5℃)