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+886-2-2517-6255

CONTACT US

+886-2-2517-6255

PRODUCTS

-Oximeter Device Testing

PPG-2TF-660 Transmittance SpO2 Module

The PPG-2TF-660 works with the AECG100 main console and software, as the first transmittance SpO2 performance tester designed for R&D in oximeter manufacturers. This dual-channel optical module outputs R and IR analog signals to test heart rate and blood oxygen saturation (SpO2) functions; provides transmission rates that simulate 5 finger types varying on color brightness and thickness, and neonatal foot test mode for measuring newborns; simulates 14 types of indoor and outdoor ambient light signals. It’s suitable for the development of transmittance PPG products such as finger clip oximeters and patient monitors to test performance.

Overview
Specification
Ordering information
  • Works with the AECG100 main console and software 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
  • Exclusive Auto Test SpO2 Mode - 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
  • 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
  • Built-in 7 types of noise, 14 types of ambient light signals, and respiratory variation simulation - add-on signals for more authentic testing
  • Adjustable PPG waveform parameters (R/IR amplitude, time, and heart rate) in a wide range and precise values for flexible test settings
  • 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

Related Information:

 

- Testing Scenario

架設環境

Product Specifications

Parameters Specifications

Heart Rate

Range

10 ~ 300BPM

Resolution

1BPM

Accuracy

±1BPM

LED DC Level Reference Output

Range

100 ~ 3000mV

Resolution

1mV

LED AC Level Reference Output

Range

0.75 ~ 30mV

Resolution

0.01mV

PI (AC level / DC level)

Range

0.025% ~ 30% (AC / DC, varies with AC or DC level)

Accuracy

NA

LED Absolute Irradiance (100%)

Intensity

1.65mW / m^2*nm

Accuracy

±15%

LED Scan Rate

Rate

1K (Normal mode)

10K (Raw data mode)

Accuracy

±5μs

PD Sample Rate

Rate

250K (Single channel)

Accuracy

±5μs

PD Response Time

Rising

1μs Typical*

Falling

1μs Typical*

SpO2 %

Range

1% ~ 100%

Resolution

1%

Accuracy

91% ~ 100% :
±1% + specified accuracy of the DUT
81% ~ 90% :
±2% + specified accuracy of the DUT
71% ~ 80% :
±3% + specified accuracy of the DUT
Below 70% : with unspecified accuracy

MCX LED Voltage

Amplitude

AC level x 100

Accuracy

±5%

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: PD response time varies with the light intensity of the DUT.

 

Standard Package_2TF660 Test System

Model No. Image Description

AECG100-2TF-660

The test system includes AECG100 main console unit and the PPG-2TF-660 module. Supports ECG / PWTT / PPG / Auto Test SpO2 / SpO2 / Auto Sequence test modes

 

SpO2  module

Model No. Image Description

PPG-2TF-660

Transmittance SpO2 module

 

Optional Calibration Service and Warranty Extension

Model No. Description
C3

Provides (3) years of calibration service coverage. WhaleTeq equipment can be calibrated to original performance on the basis of (1) year interval

R3

Extends the limited warranty from (1) year to (3) years

 

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