Model

ECG1201

Lead

Standard 12 leads

Acquisition mode

Simultaneous 12 leads acquisition

Sampling rate

1000 Hz

A/D converter

24 bits

Frequency response

0.05 Hz ~ 160 Hz (- 3 dB)

Operation mode

Manual, Auto, Rhythm, 1 channel 1 minute

Filter

AC filter: 50 Hz / 60 Hz

EMG filter: 25 Hz / 35 Hz / 45 Hz / 75 Hz / 100 Hz / 150 Hz

DFT filter: 0.05 Hz / 0.5 Hz

CMRR

> 100 dB (add AC filter)

Input mode

Floating and defibrillation protection

Input impedance

≥ 50 MΩ (10 Hz)

Input circuit current

≤ 0.05 µA

Input dynamic range

± 10 mVp-p

Patient leak current

< 10 µA

Calibration voltage

1 mV ± 2 %

Polarizing voltage

≥ ± 300 mV

Time constant

≥ 3.2 s

Paper specification

210 mm (W) × 30 m (L)

Recording mode

Thermal printing system

Noise level

≤ 15 µVp-p

Memory

1000 cases

Threshold

≤ 20 µV

Wave gain / Sensitivity

2.5 / 5 / 10 / 20 mm/mV (standard sensitivity: 10 mm/mV )

Wave / Paper speed

12.5 mm/s, 25 mm/s, 50 mm/s (± 3 %)

Power supply

AC: 100 ~ 240 V, 50 / 60 Hz

DC: built-in lithium battery 14.4 V, 2500 mAh, 36.00 Wh