Model

ECG-1103L

Dimension

345 mm × 300 mm × 80 mm

Weight

About 2.5 kg (without battery and recording paper)

Display

5” color LCD touch screen

Resolution

800 × 480 pixels

Lead

Standard 12 leads

Sampling rate

Max. 8000 points/sec per channel

A/D conversion

24 bits

Time constant

≥ 5 s

Common mode rejection ratio (CMRR)

≥ 140 dB (AC filter on, common mode point voltage 450 Vp-p)

≥ 120 dB (AC filter off)

Frequency response

0.01 Hz - 350 Hz

Sensitivity

Auto, 2.5 mm/mV, 5 mm/mV, 10 mm/mV, 20 mm/mV, 40 mm/mV, 10 / 5 mm/mV, 20 / 10 mm/mV, accuracy: ± 5 %

Paper speed

5 mm/s, 6.25 mm/s, 10 mm/s, 12.5 mm/s, 25 mm/s and 50 mm/s, accuracy ± 3 % (0.2 s - 2.0 s)

Filter

AC filter: 50 Hz, 60 Hz, Off

ADS filter: 0.01 Hz, 0.05 Hz, 0.32 Hz, 0.67 Hz

EMG filter: 25 Hz, 35 Hz, 45 Hz, Off

Lowpass filter: 75 Hz, 100 Hz, 150 Hz, 300 Hz, Off

Input impedance

≥ 100 MΩ (10 Hz)

Calibration voltage

1 mV ± 2 %

Depolarization voltage

± 900 mV, ± 5 %

Input circuit current

≤ 10 nA

Input voltage range

± 5 mVp-p

Recording method

Thermal sensitive dot matrix record

Paper width

Rolled paper: 80 mm

Speed

Auto / Manual mode: 5 mm/s, 6.25 mm/s, 10 mm/s, 12.5 mm/s, 25 mm/s, 50 mm/s

R-R mode: 25 mm/s

Accuracy: ± 3 %

Power supply

100 - 240 V, 50 / 60 Hz

Battery:built-in rechargeable lithium-ion battery, 14.4 V, 4400 mAh, run time ≥ 8 hours (not including printing)