1. Features

◆ 3 channel ECG machine with interpretation
◆ Manual/Auto/Arrhythmia Analysis Modes
◆ 80mm 3-ch recording with rhythm lead
◆ Built in rechargeable Li-ion battery
◆ Adapter 110-230V, 50/60Hz AC power supply
◆ Built in USB/RS232 interface(ECGNET software optional)

 

2. Technical Specification

◆ Lead: standard 12 leads

◆ Lead acquisition: 12bit/1000Hz(synchronously 12 leads)

◆ Work modes: MAN, AUTO, ANALYSIS modes

◆ Filter:

 AC Flter : 50Hz / 60Hz

 EMG Filter : 25Hz / 45Hz

 Anti-Drift Filter : 0.15Hz (Adaptive)

◆ CMMR: ≥120dB (with AC filter)

◆ Input circuit: floating; protection circuit against defibrillator effect

◆ Input Impedance: ≥50MΩ

◆ Input circuit current: ≤0.05μA

◆ Input dynamic range: ±10Vpp

◆ Patient current leakage: ＜10μA

◆ Calibrating voltage: 1mV±2％

◆ Voltage tolerance: ≥±500mV

◆ Time constant: ≥3.2s

◆ Frequency response: 0.05～160Hz(-3db)

◆ Noise level: ＜15μVp-p

◆ Sensitivity valve: ≤20μV

◆ Sensitivity: 5, 10, 20mm/mV

◆ Inter-channel Interference: ≤0.5mm

◆ Paper speed: 25, 50mm/s(±3％)

◆ Display:

 ECG-9031: 320x240 graphic 3.8 inch LCD

◆ Dimension and weight: 285x265x72(mm), about 2.5Kg

 

3. Standard Configuration

◆ Patient cable                 1 set

◆ Limb electrode              4 sets

◆ Chest elelctrodes         6 sets

◆ Grounding cable           1 set

◆ Paper axis                      1 set

◆ Thermal paper              1 set

◆ Fuse                                2 sets

◆ 3-cord power cord        1 set

◆ AC Adaptor                     1 set