Product Description: 
     Standard parameter: ECG, RESP, NIBP,SpO2,TEMP,PR
     Adopt independent modular design to resist vibration and electromagnetic interference
     Seven-lead ECG waveforms, Oxygen waveform and Respiratory waveform display on demand
     Apply to adults , children and newborn monitoring.
     12.1'' big screen true color TFT display ,supporting external CRT
     Adopt digital SpO2 design to resist campaign interference and weak perfusion 
     Protection against interference from defibrillation and electrosurgical knife
     30 seconds ECG waveforms playback, Maximum 240 hours trend information saving and recalling
     Monitoring, diagnosis and surgery three models can be switched.
     Widely use in Medicine, surgery, operating theatres, ICU / CCU, obstetrics and gynecology, pediatrics, emergency department.
     Arrhythmia , ST section and ECG waveform anomaly can be detected.
     Build-in high-capacity battery , up to 4hours working time.
     Build-in printer.

Product Parameters
1. ECG
      Full Lead: I, ?? ?? AVL , AVR, AVF, V1,V2,V3,V4,V5,V6
      Gain:  5 mm/mV, 10mm/mV, 15mm/mV, 20mm/mV, 25mm/mV
      Scanning Speed: Changeable with three grades of 12.5mm/s, 25 mm/s, 50 mm/s
      Band width :    0.05Hz-100Hz(3dB)
      Heart Rate:
      Scope : 15 times/minute to 300 times/minute
      Accuracy : ±1 time /minute
      Alarm:    heart rate alarm: alarm delay < 12s
2. SpO2
      Detection Scope : 1%-100%
      Resolution  : 1%
      Accuracy:   ±2%      80%-100%; ±3%      70%-79%
      Detection scope of pulse- rate: 30times minute to235 times/minute
      Pulse- rate Accuracy : ±2% within 30-235times/minute
      Arbitrary set the alarm ceiling and alarm limit
3. NIBP(Non-invasive blood pressure)
      Theory :               Electric Oscillator
      Cuff gassing time :       less than 15 seconds
      Adults and children model
      Detection Method:   Automatic   Detection cycle: 1minute to 240mintes
                        Manual     Detection at any time according to the needs of patients
      Detection Accuracy:  Static pressure: 0.5Kpa(±3mmHg)
      Protection:        Inflatable overvoltage protection and Measurement protection
      Arbitrary set the alarm ceiling and alarm limit
4. RESP (Respiration  )
       Detection Method  : Chest Impedance Method
       Scope:       5times/minute-100times/minute
       Accuracy: ±2times/ minute  (15times/minute-60times/minute)
                         ±5times/minute  (61times/minute-100times/minute)
      Alarm Preferences: Continuous-tuning   step: 1time/minute
      Arbitrary set the alarm ceiling and alarm limit
5. Temperature
     Channel: single or double path (T1, T2)
     Unit : ??or ??br />     Scope: 25??45???
     Accuracy: ±0.1???
     Resolution:0.1???
6. Software
      Display Model: Large font model, tendency concurrent model, model with seven-lead on the same screen, standard model and complete model.
7. Print
      Taking paper speed: 25 mm/s
      Can print 1-3 any waveform at the same time