Work mode

Manual/Auto/1-channel 60s compressed record/Rhythm analysis

Filter

Muscle filter: (25Hz/35Hz/45Hz/75Hz/100Hz,-3dB) AC filter: (50Hz or 60Hz, -20dB) Drift filter: (0.5Hz,-3dB)

CMRR

≥100dB (with AC Filter)

Input circuit

Floating; Protection circuit against Defibrillator effect

Input impedance

≥50MΩ

Input circuit current

≥0.01µA

Patient current leakage

≥10µA

Calibrating voltage

1mV±2%

Voltage tolerance

≥±500mV

Time constant

≥3.2s

Frequency response

0.05~150Hz (-3db)

Noise level

< 15µVp-p

Inter-channel interference

≤0.5mm

Sensitivity

1.25, 2.5, 5, 10, 20, 40mm/mV

Recording mode

3ch, 3+1ch, 6ch, 6+1ch

Paper speed

5, 6.25, 10, 12.5, 25, 50mm/s (±3%)

Paper

110mm x 20m roll paper

Communication

RS232 / USB port

Power supply

AC 1 10-230V (±10%), 50/60HZ (±1 Hz), 60VA DC Built-in rechargeable battery, 12.6V (1500mAh)

Weight

2.25Kg

Box Dimension

410mm x 320mm x 240mm