Model

ECG-32B

Dimension

292 mm × 219 mm × 63 mm

Weight

< 1.6 kg

Display

4.3” color TFT LCD touch screen

Resolution

800 × 480

Lead

Standard 12 leads

Input circuit

Isolated input circuit, protection against defibrillation and pace making

Data acquisition

Simultaneously 12 lead acquisition

Calibration voltage

1 mV ± 3 %

Sampling rate

1.25 ms

A/D converter

12 bit

Operation mode

Auto 3 / 2: 3 channel (I ~ aV_F), 2 channel (V₁ ~ V₆), automatic measurement and interpretation

Auto 3: 3 channel (complete 12 leads), automatic measurement and interpretation

Auto 2: 4 channel (rhythm lead), automatic measurement and interpretation

Auto 1: 1 channel (I ~ V₆), automatic measurement and interpretation

Man 3 / Man 1: manual lead change

Parameter measurement

Ventricle heart rate, P-R interval, QRS duration, QT / QTC interval, P / QRS / T axis, RV₅ / SV₁ amplitude

Filter

AC filter, EMG filter, DFT filter

CMRR

> 60 dB / > 100 dB (with AC filter in use)

Input circuit current

≤ 0.1 μA

Input impedance

> 50 MΩ

Patient leakage current

< 10 μA

Time constant

≥ 3.2 s

Frequency response

0.05 ~ 150 Hz

Noise level

< 15 µV(p-p)

Threshold

≤ 20 μV

Sensitivity

2.5, 5, 10, 20 mm/mV

Polarization voltage

± 400 mV

Baseline control

Automatic baseline control, automatic inhibition of baseline drift

Printer

Thermal array printer: 8 dot/mm (vertical), 32 dot/mm (horizontal, 25 mm/s)

Recording speed

6.25 / 12.5 / 25 / 50 mm/s ± 3 %

Recording paper

Roller type 80 mm × 20 m

Patient cable

ECG-FD07X4

LCD display

Operation status, time, heart-rate

Safety level

Class I, Type CF

Power requirements

AC: 220 V / 110 V, 50 Hz / 60 Hz, 35 VA

Battery: sealed rechargeable battery, 14.4 V, 1.2 Ah