PPG-2TF-660 Transmittance SpO2 Module, Works with the AECG100 main console or SECG 5.0 AIO Multi Vital Sign Simulator  designed for R&D in oximeter manufacturer.This dual-channel optical module outputs R and IR analog signals to test heart rate and blood oxygen saturation (SpO2) functions and is suitable for the development of transmittance PPG products such as finger clip oximeters and patient monitors to test performance.

OVERVIEW

Works with the AECG100 main console or SECG 5.0 AIO Multi Vital Sign Simulator to test heart rate, PPG, PWTT, and SpO2 functions

Adjustable SpO2 parameters, such as AC, DC, and PI values of R/IR, to confirm the accuracy of oximeters

Built-in 14 types of ambient light signals and 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 MCX 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-2TF-660, and the switch status of R/IR LED of oximeter

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 (1)

Exclusive Auto Test SpO2 Mode (2) – automatically calculates the DUT's DC value of R/IR and fills in the SpO2 table to rapidly build the R curve, bringing convenience for testing the consistency of quality on oximeters (1)

Built-in 6 transmission rates – simulates 5 finger types varying in color brightness and thickness, and neonatal foot test mode for measuring newborns to optimize algorithms (1)

Note:

(1) Only available when paired with the AECG100.

(2) This mode is mainly for developers to quickly test for reference, not for after-sales calibration and testing on oximeters. If users require development tests on SpO2 parameters and specifications, please use the SpO2 Mode.

Testing Scenario

(The image illustrates the testing scenario of the PPG-2TF-660 and AECG100. Please refer to the user manual for detailed installation and instructions when using PPG-2TF-660 with AECG100 or SECG 5.0 AIO.)

PPG-2TF-660 Transmittance SpO2 Module