3-Channel ECG Machine

DIGITAL THREE CHANNEL ELECTROCARDIOGRAPH

  •  Compact in size, easy and direct operation, portable
  •  Multiple operation modes : Manual/Auto/Arrhymia Analysis Modes
  •  12-lead ECG simultaneous acquisition
  •  480 x 272 graphic 4.3 inch color screen
  •  80mm, 3 channel recording with a rhythm lead
  •  Adapt to 110-230V, 50/60Hz AC power supply
  •  800 x 480 graphic 3.5 inch color LCD
  •  Built-in rechargeable Li-ion battery, 3 hours continuous working
  •  250 patients information storage
  •  Built in USB/RS232 interface
  •  Digital filters eliminate EMG, AC, Baseline Drift interference

Description

LeadStandard 12 leads

Lead

Standard 12 leads

Lead acquisition

12bit/l000Hz (synchronously 12 leads)

Work mode

Manual/ Auto / Physical Examination / Storage

Filter

– AC Filter: 50Hz / 60Hz

• EMG Filter: 25Hz / 45Hz

• Anti-Drift Filter: 0.15Hz (Adaptive)

CMMR

≥1OOdB (with AC Filter)

Input circuit

Floating; Protection circuit against

Defibrillator effect

Input impedance

≥50MΩ

Input circuit current

≤0.05µA

Patient current leakage

<10µA

Calibrating voltage

1mV± 3%

Voltage tolerance

≥±500mV

Time constant

≥3.2s

Frequency response

0.05~160Hz (-3db)

Noise level

< 15µVp-p

Inter-channel interference

≤0.5mm

Sensitivity

2.5, 5, 10, 20mm{mv ±3%

Recording mode

• 1ch. 1ch+

• Default Man. Mode is 1ch format

• Default Auto. Mode is 1ch+ format

Paper speed

6.25. 12.5, 25, 50mm/s (±3%)

Paper

50mm x 20m Roll Paper

Communication

RS232/ USB port

Power supply

• AC 110-230V (±10%), 50/60HZ (±1Hz). 30VA

• DC Built-in rechargeable battery. 12V (1500mmAh)

Dimension / Weight

300mm x 230mm x 75mm / 2.8Kg

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