ECG tester for production lines, designed for production lines can simultaneously test ECG function on up to 4 wearable devices with a single computer to accelerate testing time.
This tester provides IEC 60601-2-47 test items and outputs 7 types of standard ECG waveforms to assist DUTs in conforming with regulatory requirements.
For customized testing, the raw data playback function can reproduce clinical data or user-defined waveforms to help users verify that the DUTs meet the manufacturer's specifications. This tester integrates needed equipment to optimize testing efficiency while ensuring product quality and a stable production process. It’s suitable for manufacturers who have mass-production needs on wearable devices with the ECG function.
Compliance tests conforming with IEC 60601-2-47, China YY0885, and YY 9706.247-2021
SPECIFICATION
Standard ECG waveforms
ParametersRangeResolutions
ECG WaveformFrequency (Hz)0.02 ~ 6Hz0.01
Frequency (BPM)1 ~ 360BPM1
Amplitude(-5) ~ 5mV0.01
SineFrequency (Hz)0.05 ~ 500Hz0.01
Frequency (BPM)3 ~ 30000BPM1
Amplitude(-10) ~ 10mV0.01
TriangleFrequency (Hz)0.05 ~ 500Hz0.01
Frequency (BPM)3 ~ 30000BPM1
Amplitude(-10) ~ 10mV0.01
SquareFrequency (Hz)0.05 ~ 500Hz0.01
Frequency (BPM)3 ~ 30000BPM1
Amplitude(-10) ~ 10mV0.01
ExponentialFrequency (Hz)0.05 ~ 5Hz0.01
Frequency (BPM)3 ~ 300BPM1
Amplitude(-5) ~ 5mV0.01
Rectangle PulseFrequency (Hz)0.05 ~ 5Hz0.01
Frequency (BPM)3 ~ 300BPM1
Amplitude(-5) ~ 5mV0.01
Pulse width (frequency: 0.05Hz)1 ~ 300ms1
Pulse width (frequency: 5Hz)1 ~ 200ms1
Triangle PulseFrequency (Hz)0.05 ~ 5Hz0.01
Frequency (BPM)3 ~ 300BPM1
Amplitude(-5) ~ 5mV0.01
Pulse width (frequency: 0.05Hz)1 ~ 300ms1
Pulse width (frequency: 5Hz)1 ~ 200ms1
Input Impedance / Frequency Response Signal add-on
ParametersRangeDefault ValuesResolutions
Play raw dataSample rateMaximum: 40K Hz--
DC offset (non-Variable)-300, 0, +300mV0mV300
DC offset (Variable)(-1000) ~ 1000mV0mV100
Input impedance switch100Ω (short circuit)--
620kΩ / 4.7 nF on/offOff (on: short circuit)-
10MΩ / 180 pF on/offOff (on: short circuit)-
Product System Capacity and Standard Requirements Table
ParametersSpecificationsSystem Capability
Main output voltage accuracy±1% for amplitudes of 0.5mVpp or higher±0.3%
Main output voltage resolution
(DAC resolution)N/A0.15µV
Frequency / pulse repetition rate accuracy±1%±0.1%
Pulse duration / timing accuracy±1ms±0.2ms
Resistor tolerance±1%±0.5%
Capacitor tolerance±5%±5%
Precision 1000 : 1 divider±0.5%±0.3%
Sample rate5kHz ± 0.1%10kHz ± 0.05% (50ppm)
DC offset
(fixed, noise-free, sourced from the internal supercapacitor)300mV ± 1%300mV ± 0.1%
DC offset
(variable, up to 1000mV)Setting ±1% or ±3mVSetting ±1% or ±3mV
Environment15 ~ 30°C (by design)
30 ~ 80% RH (by design)5 ~ 40°C
30 ~ 80% RH
altitude < 2000M
Overvoltage CAT II
ECG tester for production lines
