Introductions
YSECG-012T twelve channel ECG is such a kind of electrocardiograph,which samples 12 leads ECG signals simultaneously and prints out the ECG waveforms with thermal printing system. Its functions are as follows: Recording and displaying ECG waveforms in auto/manual mode; Auto-measuring and auto-diagnosing the ECG wave parameters; Prompting the state of lead off and paper lack; Switching several kinds of interface languages; Managing the case database.

Features

1. 8"TFT Color LCD shows the working status and ECG waveform. Check the waveform before printing to save record paper.
2. 12 Leads ECG simultaneous gather, digital signal processing, to get the ECG waveforms of higher quality through the AC, DFT and EMG filtering of the ECG signals.
3. Simultaneous display of 3/6/12 leads ECG waveform, and the state of printing mode, sensitivity, speed, filter etc, to be easy for contrast diagnosis.
4. Multiply printing modes and formats, including 12*1, 6*2+1(rhythm lead), 6*2, rhythm 12, rhythm 10, rhythm 8, rhythm 6, manual and freeze, etc. The length of printed wave can be adjusted and simultaneity the function of periodic printing is offered to satisfy different applications.
5. The instrument has the functions of auto-analysis and auto-diagnosis of regular ECG waveform parameters, provides measurement parameters such as HR, P-R interval, P Duration, QRS Duration, Q-T interval, Q-Tc, P Axis, QRS Axis, T Axis, R(V5), S(V1), R(V5)+S(V1), etc and auto-diagnosis conclusion to reduce doctor's burden.
6. AC/DC power supply. Built-in rechargeable lithium polymer battery. At the best DC state, it can standby for 10 hours, print less than 3 hours, and print 300 pieces of ECG waveform to satisfy the need of visiting patients and physical examination.
7. Built-in MSF, can store more than 1000 cases, convenient for doctor's case review and information statistics.
8. System provides Chinese/English/Spanish/Turkish/German/Portuguese/Kazakhstan/Russian operation interface and can print out such language reports of the above.
9. System provides multiply printing speeds, including 5mm/s, 6.25mm/s, 10mm/s, 12.5mm/s, 25mm/s, 50mm/s, and abstract conclusion graph printing.

Technical Specification
 

• Environment conditions
  Operation
  a) Environment temperature: +5℃~+35℃
  b) Relative humidity: ≤80%
  c) Power supply: AC:100V~240V, 50/60Hz
  DC:18V, 3500 mAh rechargeable lithium battery
  d) Atmospheric pressure: 86kPa~106kPa
  Transportation and Storage
  a) Environment temperature: -40℃~55℃
  b) Relative humidity: ≤95%
  c) Atmospheric pressure: 50kPa~106kPa
• Input way: Floating and defibrillation protection
• Sampling precision: 12 bits
• Lead: Standard 12 leads(model:BIP0057)
• Patient leak current: <10μA
• Input impedance: ≥50MΩ
• Frequency response: 0.05Hz~150Hz(-3dB~+0.4dB)
• Time constant: Time constant≥3.2s
• CMRR: >60dB, >100dB( Adding filter)
• EMG filter:25Hz/35Hz (-3dB)
• AC filter:50Hz/60Hz (≥20dB)
• Recording way: Thermal printing system
• Specification of recording paper: 210mm(W)*20m(L) high-speed thermal paper
• Paper speed:
  Auto record: 25mm/s, 50mm/s, error:±5%
  Rhythm record: 25mm/s, 50mm/s, error:±5%
  Manual record:5mm/s, 6.25mm/s, 10mm/s, 12.5mm/s, 25mm/s, 50mm/s, error:±5%
• Sensitivity selections: 2.5,5,10,20,40mm/mV, error:±5%. Standard sensitivity is 10mm/mV±0.2mm/mV.
• Auto record: Record setup according to auto record format and mode, automatically changing leads, measuring and analysis.
• Rhythm record: record setup according to rhythm record format and mode, automatically measuring and analysis.
• Manual record: record setup according to manual record format, manually changing leads.
• Measurement parameters: HR, P-R interval, P Duration, QRS Duration, T Duration, Q-T interval, Q-Tc, P A*is, QRS A*is, T A*is, R(V5) , S(V1) , R(V5)+S(V1).
• Product safety type: Class I CF applied part, which includes defibrillation and pacing protection circuit.
• Enduring polarization voltage: ±500mV
• Noise level: ≤15μVp-p
• Fuse specification: 2 pcs φ5*20mm AC time lag; T1.6AL 250V
• Size: 340mm(L)*320mm(W)*85mm(H)
• Net Weight: 3.2Kg

Standard:Accessories

• ECG lead wire 1 set
  Limb electrode clamp 1 set
  Chest electrode 1 set
  Power cord 1 piece
  Ground wire 1 set
  Thermal recording paper 1 set
  User manual 1 set 
• Optional:
  ECG data line
  External ink jet printer
  3G and WIFI