PPG-2R-880 / PPG-2R-940 Reflectance SpO2 Module
PPG-2R-880 / PPG-2R-940 Reflectance SpO2 Module

PPG-2R-880 / PPG-2R-940 Reflectance SpO2 Module

The PPG-2R-880/PPG-2R-940 works with the AECG100 main console or SECG 5.0 AIO Multi Vital Sign Simulator, as the first reflectance SpO2 performance tester designed for R&D in manufacturers. This dual-channel optical module outputs R and IR analog signals to test blood oxygen saturation (SpO2) and heart rate functions. Besides, it also allows users to individually adjust the R/IR’s rate of change of respiratory signals in PPG and set up add-on noise. It’s suitable for the development and verification of reflectance PPG products such as wearable devices to test performance.
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DatasheetDatasheet
PPG-2R-880/PPG-2R-940
User ManualUser Manual
Paired with AECG100 Paired with SECG 5.0 AIO

Overview

  • Works with the AECG100 main console or SECG 5.0 AIO Multi Vital Sign Simulator to test heart rate, ECG, PPG, PWTT, and SpO2 functions
  • Outputs R and IR analog signals to simulate SpO2 signals
  • Adjustable SpO2 parameters, such as AC, DC, and PI values ​​of R/IR, to confirm the accuracy of the SpO2 function
  • ECG function with adjustable PWTT parameters to verify the accuracy of blood pressure measurement algorithms
  • Respiratory variation simulation – add-on signals for more authentic testing
  • Equipped with Auto Sequence function – sorts the parameters of different test items into a designated order for automated testing while eliminating the need to develop automated testing programs
  • Raw data playback – plays recorded raw data or customized waveforms for repeated verification to facilitate the development process
  • Provides SDK supporting multiplatform for users to flexibly develop automated testing programs
  • 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 R/IR, optical signals received by the PPG-2R-880/PPG-2R-940, and the switch status of R/IR LED of DUT
  • Adjustable PPG waveform characteristic points, such as the Systolic Peak (SP), Dicrotic Notch (DN), and Diastolic Peak (DP), in a wide range and precise values for flexible test settings*
  • Allows users to configure noise with adjustable frequencies and amplitudes to output with PPG signals for testing*

*Note: Only available when paired with the AECG100.

 

Related Information

Testing Scenario

 

(The image illustrates the testing scenario of the PPG-2R-880/PPG-2R-940 and AECG100. Please refer to the user manual for detailed installation and instructions when using PPG-2R-880/PPG-2R-940 with AECG100 or SECG 5.0 AIO.)

Specification

Product Specifications

ParametersSpecifications
Heart RateSetting Range10 ~ 300BPM
Minimum Step Size1BPM
Accuracy±1BPM
LED DC Level Reference OutputSetting Range100 ~ 3000mV
Minimum Step Size1mV
LED AC Level Reference OutputSetting Range0.75 ~ 30mV
Minimum Step Size0.01mV
PI (AC level / DC level)Setting Range0.025% ~ 30% (AC / DC, varies with AC or DC level)
AccuracyNA
LED Light WavelengthRangeRed: 660nm; Infrared: 940nm / 880nm
AccuracyRed: ±10nm; Infrared: ±10nm
Red Light Absolute Irradiance (100%)§Intensity3.55mW / m^2
Accuracy±15%
Infrared Light Absolute Irradiance (100%)§Intensity6.65mW / m^2
Accuracy±15%
LED Scan RateRate50 ~ 40K (Normal mode / Standalone mode) (1) ;
10K (Raw data mode)
Accuracy±5μs
PD Sample RateRate250K (single channel)
Accuracy±5μs
PD Response TimeRising1μs Typical (2)
Falling1μs Typical (2)
SpO2 %Setting Range1% ~ 100%
Minimum Step Size1%
Accuracy±1% + specified accuracy of the DUT (using Masimo Radical-7 Pulse CO-Oximeter or "Covidien" Nellcor Portable SpO2 Patient Monitoring System)

§Data Collection Method: To connect the spectrometer with a 2-inch integrating sphere, and fix the integrating sphere on the DUT to measure the absolute irradiance of the LED of the DUT.

Note: 
(1) When used with the AECG100, it supports normal mode, standalone mode, and raw data mode; when used with the SECG 5.0 AIO, only the raw data mode is applicable.
(2) PD response time varies with the light intensity of the DUT.

 

Ordering information

SpO2 Module

Part No.ImageDescriptionQuantity
100-AE00004Model No.: PPG-2R-880
Model Name: Reflectance SpO2 module		1
100-AE00005Model No.: PPG-2R-940
Model Name: Reflectance SpO2 module		1

 

Compatible Products

Part No.ImageDescriptionQuantity
100-AE00001Model No.: AECG100
The main console unit for ECG testing.		1
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 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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Compatible Products

AECG100
AECG100 DETAIL INQUIRY
SECG 5.0 AIO Multi Vital Sign Simulator
SECG 5.0 AIO Multi Vital Sign Simulator DETAIL INQUIRY
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