Product Manual

SE-1200 Series Electrocardiograph User Manual Technical Specifications
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Acquisition Mode: simultaneously 12 leads
A/D Resolution: 24 bits
Time Constant: ≥3.2s
Frequency Response: 0.05Hz ~ 150Hz (-3dB)
Gain: 2.5, 5, 10, 20, 10/5, AGC (mm/mV)
Input Impedance: ≥50MΩ (10Hz)
Input Circuit Current: ≤0.01μA
Input Voltage Range ≤±5 mVpp
Calibration Voltage: 1mV±2%
DC Offset Voltage: ±600mV
Noise: ≤12.5 μVp-p
Multichannel crosstalk ≤0.5mm
AC Filter: On/Off
DFT Filter: 0.05Hz/0.15Hz/0.25Hz/0.32Hz/0.5Hz/0.67Hz
EMG Filter: 25Hz/35Hz/45Hz/OFF
Filter
LOWPASS Filter:150Hz/100Hz/75Hz
CMRR
≥115dB
Sampling Frequency
1000 Hz
Pacemaker Detection
Amplitude ±2 to ±700 mV
Width 0.1 to 2.0 ms
Sampling Frequency 10,000/sec/channel
External Input/Output (Optional)
Input
≥100kΩ; Sensitivity 10mm/V±5%;
Single ended
Output
≤100Ω; Sensitivity 1V/mV±5%;
Single ended