Model

ECG1200G

Dimension

340 mm (L) × 320 mm (W) × 85 mm (H)

Weight

3.2 kg

Working environment

Temperature: 5 ℃ ~ 40 ℃

Relative humidity: 25 % ~ 95 % (no condensation)

Atmospheric pressure: 700 hPa ~ 1060 hPa

Storage environment

Temperature: - 20 ℃ ~ 55 ℃

Relative humidity: ≤ 95 %

Atmospheric pressure: 500 hPa ~ 1060 hPa

Input mode

Floating and defibrillation protection

Lead

12-lead

Frequency response

0.05 Hz ~ 150 Hz (- 3 dB ~ + 0.4 dB)

CMRR

> 60 dB, > 100 dB (filter on)

Time constant

≥ 3.2 s

Patient leak current

< 10 µA

Calibration voltage

1 mV

Sensitivity

2.5 / 5 / 10 / 20 / 40 mm/mV ± 5 %.

Standard sensitivity: 10 mm/mV ± 2 %

Noise level

≤ 15 µVp-p

Input loop current

≤ 50 nA

Input impedance

≥ 2.5 MΩ

Sampling accuracy

24 bit

Security type

CF type of class I, anti-defibrillation applied part

Recording way

Thermal printing system

Specification of recording paper

210 mm (W) × 20 m (L), high-speed thermal paper

Sampling rate

1000 Hz

EMG interference filter

25 Hz / 35 Hz (- 3 dB)

Power frequency filtration

AC 50 Hz / 60 Hz (- 20 dB)

Paper speed

Auto mode: 25 / 50 mm/s, error: ± 5 %

Rhythm mode: 25 / 50 mm/s, error: ± 5 %

Manual mode: 5 / 6.25 / 10 / 12.5 / 25 / 50 mm/s, error: ± 5 %

Auto record

Set record according to auto record format and mode, automatically switching leads,
measuring and analyzing.

Rhythm record

Set record according to rhythm record format and mode, automatically measuring and analyzing.

Manual record

Set record according to record format, manually switching leads.

Power supply

AC: 100 V ~ 240 V (50 / 60 Hz)

DC: rechargeable lithium battery 14.8 V / 5000 mAh

Fuse specification

Two AC time lag fuse (φ 5 × 20 mm), T1.6 A L250 V

Anti-deleterious fluid degree

IPX0

Working mode

Continuous operation device