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Quick Details

  • Type: ECG
  • Brand Name: CONTEC
  • Model Number: CMS300G
  • Place of Origin: Guangdong, China (Mainland)
  • Color: white
  • style: ECG monitor
  • Feature:: Build-in SD Card
  • Measure date:: HR,interval,Duration,Axis
  • Safety Type:: Class I,Typbu xinge CF
  • Frequenvy response:: 0.05Hz~150Hz(-3dB,+0.4dB)
  • Noise leavel:: ≤13μVp-p
  • Sensitivity:: Auto 10,20mm/mV±2% ect
  • certificate:: CE ISO FDA TUV
  • product style: ECG machine

Packaging & Delivery

Packaging Details 41*30*20 GM: 5KG
Delivery Time 3-5 days

Digital 3 Channel ECG Monitor
Item Number: CMS300G



1. 3.5" TFT Color LCD display shows the working status and ECG waveform. 
   Check the waveform before printing to save record paper.
 2. 12 leads ECG simultaneous acquisition, digital signal processor, to get higher
   quality ECG waveforms through the AC filter, baseline filter and EMG filter 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 interpretation.
4. Include multiform printing modes and format, such as auto 3*4 +1, auto
   3*4,auto 2*6 +1, auto 2*6,  auto 4*3, rhythm 4, rhythm 3, rhythm 2 and
   manual etc; the length of wave printing can be adjusted and the function
   of periodic printing is included to satisfy different applications.
5. ECG Machine with the instrument has the function of regular auto-analysis and auto-
   interpretation of ECG waveform parameter, provides measurement
   parameters such as HR, P-R interval, P Duration, QRS Duration, T Duration,
   Q-T interval, Q-Tc, P Axis, QRS Axis, T Axis, R(V5), S(V1), R(V5)+S(V1) etc
   and auto-interpretation conclusion to help reducing doctor’s abundance 
   and improve working efficiency. 
6. The power supply includes both AC/DC. This device includes built-in lithium
   polymer rechargeable battery. It can standby for 4 hours, print 150 pieces
   of ECG waveform and print 90 minutes continually under the best DC state
   to satisfy the need of visiting patients and physical examination.
7. It has build-in storage with large capacity, and can memory more than 1000 
   cases, which is easy for the doctor review and statistic.
8. Support Chinese, English, Spanish and Turkish Operating interface, can print 
  out Chinese or English report
9. Option:
ECG-Sync software, connect with the PC by USB connector to form
   a ECG workstation, collect real-time data to the software to analyze and
   print the report, and can update the old cases in the ECG machine to PC. 
   It has optional functions of FCG, HFECG, QTd, HRV analysis etc.

Technical Specification
1. Safety Type            Class I, Type CF applied part,
                               which has defibrillation-proof applied part
2. Lead                      Standard 12 leads
3. input way:               Floating and defibrillation protection
4. Patient leak current        <10µA
5. Sampling rate                 1000Hz
6. A/D conversion               12bit
7. Frequency response         0.05Hz~150Hz (-3dB, + 0.4dB)
8. time constant                  >3.2s
9. CMRR                              >60dB,  >100dB( Add filter)
10. Enduring polarization voltage: ±500mV
11. Noise level                      ≤15µVp-p
12. EMG interference filter      25Hz/35Hz  (-3dB)
13. ECG Machine with AC filter                         50Hz/60Hz  (≥20dB)
14. Recording way  Thermal printing system(8spots/mm)
15. Recording paper  80mm(W)×20m(L)
16. Sensitivity  5mm/mV  10mm/mV  20mm/mV  40mm/mV  Auto
17. Paper speed: 
            Auto-mode: 25mm/s, 50mm/s
            Rhythm-mode:25mm/s, 50mm/s
            Manual-mode:5mm/s, 6.25mm/s, 10mm/s, 12.5mm/s, 25mm/s, 50mm/s
18.Power supply:   AC:220V,50Hz(110V ,60 Hz)
                        DC: 7.4V, 3700 mAh rechargeable lithium battery
19. Fuse Specification:  2 pcs φ5×20mm AC time lag; T1.6A/250V(Power Supply:220V)
20. Size:     315mm(L) x 215mm(W) x 77mm(H)
21. ECG Machine with Net Weight   2.25Kg

 ECG leads                  1 set
 Limb electrode clamp   1 set
 Chest electrode          1 set
 Power connection       1 piece
 Ground wire               1 set
 User manual               1 set





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