SECG 5.0 AIO Multi Vital Sign Simulator
SECG 5.0 AIO Multi Vital Sign Simulator

SECG 5.0 AIO

The ECG simulator designed for ECG performance testing. Capable of adding noise, respiration and lead-off simulations. Flexible operation modes for standalone or PC software.
Suitable for R&D and compliance testing.
Compliant with IEC 60601-2-25, IEC 60601-2-27, IEC 60601-2-47, GB 9706.225, GB 9706.227, YY 9706.247, YY1079, YY1139, YY0782, YY0885, JJG 760, JJG 1042, ANSI/AAMI EC11, ANSI/AAMI EC13
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Overview

       SECG 5.0 AIO

  • Built-in test circuits as defined in ECG standards
  • Adjustable parameters and selectable options enable to verify DUT with flexibility
  • Provides NST noise simulation  Electrode Motion Artifact / Muscle Noise / Baseline Wander
  • Various signal simulations Impedance Type Respiration, Wave Modulation Type (Baseline / Amplitude / Frequency) Respiration and lead-off simulation
  • Auto Sequence function assists in conducting semi-automated tests
  • Loads and plays recorded or programmed waveforms
  • Software Development Kit (SDK) allows to develop customized or automated test software with less efforts
  • Optional Standard Assistant software pack simplifies the medical standard with test sequences, options, parameters and pass criteria

With Transmittance SpO2 Module (PPG-2TF-660)

  • Simulates ECG and PPG signals to conduct SpO2 and PWTT (Pulse Wave Transit Time) testing
  • Adjustable SpO2 parameters, such as AC, DC, and PI values of R/IR, to confirm the accuracy of DUTs
  • Builds or loads the R curve of the SpO2 function to quickly verify products' performance and assist in comparing against competitors
  • Built-in 14 types of ambient light signals and respiratory variation simulation add-on signals for more authentic testing
  • Synchronizes ECG and PPG signals while enabling users to adjust the time difference to test the accuracy of non-invasive blood pressure measurement algorithms

With Reflectance SpO2 Module (PPG-2R-880/PPG-2R-940)

  • Simulates ECG and PPG signals to conduct SpO2 and PWTT (Pulse Wave Transit Time) testing
  • Adjustable SpO2 parameters, such as AC, DC, and PI values of R/IR, to confirm the accuracy of DUTs
  • Builds or loads the R curve of the SpO2 function to quickly verify products' performance and assist in comparing against competitors
  • Built-in respiratory variation simulation add-on signals for more authentic testing
  • Synchronizes ECG and PPG signals while enabling users to adjust the time difference to test the accuracy of non-invasive blood pressure measurement algorithms

With Reflectance Green Light Heart Rate Module (PPG-1R-525)

  • Outputs green light analog signals to simulate PPG signals.
  • Built-in respiratory variation simulation add-on signals for more authentic testing
  • Synchronizes ECG and PPG signals while enabling users to adjust the time difference to test the accuracy of non-invasive blood pressure measurement algorithms
  • Equipped with RCA to BNC ports to connect to an oscilloscope outputs amplified and stable signals for viewing the voltage of AC analog signals of green light, optical signals received by the PPG-1R-525, and the switch status of green LED of DUT

Testing Scenario

 

Specification

ECG Test Mode

ParametersSpecifications
Main Output Voltage Accuracy±1% for amplitudes of 0.5mVpp or higher
Main Output Voltage Resolution
(DAC resolution)
0.63µV
Frequency / Pulse Repetition Rate Accuracy±0.5%
Pulse Duration / Timing Accuracy (excluding pacing)±0.5ms
ECG Duration Accuracy±0.5ms
Pacing Pulse Width Accuracy±5μs
Pacing Pulse Amplitude Accuracy, Range±2mV pulse: ±0.3%
>2mV pulse: ±10%
Range: ±2mV ~ ±700mV
Pacing Pulse CharacteristicsRise/fall time 5μs
Overshoot <1%
Settling time <1%
Pacing Pulse Overshoot (intentional)Method A according to IEC 60601-2-27
Resistor Tolerance±1%
Capacitor Tolerance±5%  
Precision 250:1 Divider   ±0.1% 
Sample Rate 10kHz ± 0.05%
DC Offset
(fixed, noise-free, sourced from the internal supercapacitor)
300mV ± 1% 
DC Offset
(variable, up to 1000mV, may include up to 50μVpp noise)
±1000mV ±1% or ±3mV
Environment 5 ~ 40°C
50 ~ 80% RH
altitude < 2000M
Overvoltage CAT II

 

Signal Type

             
ParametersSetting RangeDefault ValuesMinimum Step Size
SineFrequency (Hz)0.05 ~ 500Hz1Hz0.01
Frequency (BPM)3 ~ 30000BPM60BPM1
Amplitude(-40) ~ 40mV1mV0.01
TriangleFrequency (Hz)0.05 ~ 500Hz1Hz0.01
Frequency (BPM)3 ~ 30000BPM60BPM1
Amplitude(-40) ~ 40mV1mV0.01
SquareFrequency (Hz)0.05 ~ 500Hz1Hz0.01
Frequency (BPM)3 ~ 30000BPM60BPM1
Amplitude(-40) ~ 40mV1mV0.01
Rectangle PulseFrequency (Hz)0.05 ~ 5.00Hz1Hz0.01
Frequency (BPM)3 ~ 300BPM60BPM1
Amplitude(-20) ~ 20mV1mV0.01
Pulse Width1 ~ 300ms100ms1
Triangle PulseFrequency (Hz)0.05 ~ 5.00Hz1Hz0.01
Frequency (BPM)3 ~ 300BPM60BPM1
Amplitude(-20) ~ 20mV1mV0.01
Pulse Width1 ~ 300ms100ms1
ExponentialFrequency (Hz)0.05 ~ 5.00Hz1Hz0.01
Frequency (BPM)3 ~ 300BPM60BPM1
Amplitude(-20) ~ 20mV1mV0.01
ECG WaveformP Amplitude0 ~ 2mV0.2mV0.01
P Duration50 ~ 100ms100ms1
QRS Amplitude(-20) ~ 20mV1mV0.1
QRS Duration5 ~ 200ms100ms1
PR Interval0 ~ 200ms160ms1
QT Interval100 ~ 900ms350ms1
ST Deviation(-2) ~ 2mV0mV0.01
T Amplitude0 ~ 5mV0.2mV0.01
Frequency (Hz)0.02 ~ 6Hz1Hz0.01
Frequency (BPM)1 ~ 360BPM60BPM1
Amplitude(-20) ~ 20mV1mV0.1

 

Signal Add-on

             
ParametersSetting RangeDefault ValuesMinimum Step Size
DC Offset(-1000) ~ 1000mV0mV1
PacingAmplitude(-700) ~ 700mV0mV1
Duration0.1 ~ 3ms2ms0.1
Pacing Rate10 ~ 360BPM / Synchronization10BPM1
Overshooting (Amplitude)0 ~ 5mV / Amplitude automatic0mV0.01
Overshooting
(Time Constant)
0 ~ 100ms0ms1
Baseline Overload TestFrequency50 / 60Hz50Hz-
620kΩ / 4.7 nFon / offOff-
Sine Wave Add-onon / offOff-
NoiseMain Noise50Hz / 60Hz / White50Hz-
Amplitude0.01 ~ 5mV0.1mV0.01

 

ECG Special Functions

             
ParametersSetting RangeDefault ValuesMinimum Step Size
Play Raw DataSample RateMaximum: 20K Hz--
NST NoiseNoise TypeEM - Electrode Motion Artifact
BW - Baseline Wander
MA - Muscle Noise
EM
-
-
-
-
-
Gain0.1 ~ 1010.1
Auto (Auto Heart Rate)Heart Rate30, 60, 120, 180, 200, 250--
QRS Amplitude0.5, 1, 2, 5--
QRS Duration40, 70, 80, 100, 120--
Auto (Auto Pacing)Amplitude (mV)±2, ±100, ±300, ±500, ±700--
Duration (ms)0.1, 0.5, 1, 2--
SynchronizationSynchronized / Asynchronized at 80BPM--
Pulse NumberSingle / Double -150ms / Double -250ms--
Overshoot (ms)0, 4, 10, 20, 50, 100--
QRS/Ton/off--
Frequency Scan (Sine)Start0.67 ~ 500Hz0.67Hz0.01
Stop0.05 ~ 500Hz150Hz0.01
Duration10 ~ 180s30s0.01
Frequency Scan (ECG)BPM-3 ~ 30BPM-
Duration-30s-
Lead OffLead Off DetectionLead on / 10MΩ / 20MΩ / Lead off (open)Lead on-

 

SpOTest Mode

ParametersSpecifications
Heart RateSetting Range10 ~ 300BPM
Minimum Step Size1BPM
Accuracy±1BPM
LED DC Level Reference OutputSetting Range (1)100 ~ 3000mV
Minimum Step Size1mV
LED AC Level Reference OutputSetting Range (1)0.75 ~ 30mV
Minimum Step Size0.01mV
PI (AC level / DC level) (2)Setting Range0.025% ~ 30% (AC / DC, varies with AC or DC level)               
Accuracy NA  
LED Scan Rate Rate 10K (Raw data mode)
 Accuracy ±5μs 
PD Sample RateRate250K (Single channel)
Accuracy±5μs
PD Response TimeRising1μs Typical (3)
Falling1μs Typical (3)
SpO2 %Setting Range1% ~ 100%
Minimum Step Size1%
Accuracy91% ~ 100%: ±1% + specified accuracy of the DUT
75% ~ 90%: ±2% + specified accuracy of the DUT
35% ~ 74%: ±3% + specified accuracy of the DUT
Below 34%: with unspecified accuracy
MCX LED VoltageAmplitudeAC level x 100
Accuracy±5%

Note:
(1) The SECG 5.0 AIO test system adjusts AC/DC output according to the linearity of LED electro-optical conversion.
(2) The PI value may vary according to the different calculation methods of each manufacturer.
(3) PD response time varies with the light intensity of the DUT.

 

PWTT Test Mode

ParametersSpecifications
Time Difference (PTTp, PTTf) Setting Range0 ~ 5999ms (for the heart rate setting as 10BPM. As the heart rate value increases, the setting range of time difference will decrease accordingly.)
Time Difference (PTTp, PTTf) Minimum Step Size1ms
Time Difference (PTTp, PTTf) Accuracy±1ms
ECG Parameters in PWTT Test Mode
Heart RateSetting Range10 ~ 300BPM
Minimum Step Size1BPM
ECG AmplitudeSetting Range0 ~ 20mV
Minimum Step Size0.1mV
T Wave AmplitudeSetting Range0 ~ 5mV
Minimum Step Size0.01mV
QRS IntervalSetting Range0 ~ 200ms
Minimum Step Size1ms
SpO2 Parameters in PWTT Test Mode
Heart RateSetting Range10 ~ 300BPM
Minimum Step Size1BPM
PISetting Range0.025% ~ 30%
Minimum Step Size0.001%
LED DC Level Reference OutputSetting Range100 ~ 3000mV
Minimum Step Size1mV
LED AC Level Reference OutputSetting Range0.75 ~ 30mV
Minimum Step Size0.01mV

 

Ordering information

SECG 5.0 AIO Test System

Part No.DescriptionQuantity
100-EC00002Model No.: SECG 5.0 AIO
Model Name: Multi Vital Sign Simulator
The standalone ECG simulator with 12 leads (RA, LA, LL, N, V1 - V6) output for ECG performance tests.
1

 

Optional SpO2 Module, Heart Rate Module, and Accessories

Part No.DescriptionQuantity
100-AE00002Model No.: PPG-1R-525 
Model Name: Reflectance Green Light Heart Rate Module
The reflectance PPG module of 525nm green LED. 
Supports the PWTT test mode.
1
100-AE00004Model No.: PPG-2R-880
Model Name: Reflectance SpO2 Module
The reflectance PPG module of 880nm IR LED and 660nm red LED. 
Supports PWTT / SpO2 test modes.
1
100-AE00005Model No.: PPG-2R-940 
Model Name: Reflectance SpO2 Module
The reflectance PPG module of 940nm IR LED and 660nm red LED. 
Supports PWTT / SpO2 test modes.
1
100-AE00007Model No.: PPG-2TF-660
Model Name: Transmittance SpO2 Module
The transmittance PPG module.
Supports PWTT / SpO2 test modes.
(two MCX (RF) male to BNC cables included)
1
K28-0300301DB15 cable (male to female) (30cm)1
K29-0300601MCX (RF) male to BNC cable (30cm)1

 

Optional Software Add-on Pack

Part No.Description
HA0-SE0G001Auto setup for IEC 60601-2-25:2011 performance tests
HA0-SE0G002Auto setup for IEC 60601-2-27:2011 performance tests
HA0-SE0G003Auto setup for IEC 60601-2-47:2012 performance tests
HA0-SE0G004Auto setup for China YY0782-2010 performance tests
HA0-SE0G005Auto setup for China YY0885-2013 performance tests
HA0-SE0G006Auto setup for China YY1079-2008 performance tests
HA0-SE0G007Auto setup for China YY1139-2013 performance tests
HA0-SE0G008Auto setup for China GB 9706.225-2021 performance tests
HA0-SE0G009Auto setup for China GB 9706.227-2021 performance tests
HA0-SE0G010Auto setup for China YY 9706.247-2021 performance tests

 

Optional Calibration Service and Warranty Extension

Part No.Description
YY0007Model No.: C3
Provides (3) years of calibration service coverage. WhaleTeq equipment can be calibrated to original performance on the basis of (1) year interval.
YY0008Model No.: R3
Extends the limited warranty from (1) year to (3) years.

 

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