PPG Heart Rate Simulator
HRS100+
PPG Heart Rate Simulator designed for wearable with heart rate measurement function. Applicable for production line testing.
Standard Coverage: IEC 63203-402-3:2024
OVERVIEW
Built-in LED outputs adjustable PPG waveform signals as the reflected optical signal of different human skin tones
Built-in photodiode can detect and display DUT LED brightness
Adjustable parameters includes heart rate (BPM), reflected skin brightness (DC), arterial blood volume change (AC) and Perfusion Index ((AC/DC) x 100%)
Command mode function allows to conduct test quickly and repeatedly
Software Development Kit (SDK) assists users in developing customized or automated test software with less efforts
SPECIFICATION
Parameters Supported Range / Types Accuracy
BPM (1) 30 ~ 300BPM (PC software); 30 ~ 240BPM (Standalone usage) ±1BPM
DC - Main Mode 1 ~ 20 Level N/A
DC - Fine Tune Mode 100mV ~ 2500mV ±5mV
PI - Main Mode 0.1% ~ 20% (AC / DC, differs with DC level) N/A
AC - Fine Tune Mode 0.75mV ~ 25mV ±3%
Lumen (2) 50 ~ 800Lux (5mm from diffusion film) ±3%
Light Wavelength 525nm ±10nm
PD Sampling Rate (3) <8 ksps (Normal Mode of software); 30 ksps (High Resolution Mode of software) ±5μS
S/N Ratio >51dB (with USB isolator) N/A
Power - USB USB Type-B Plug connector, DC 5V IN N/A
Power - Battery Type AA battery x 3 N/A
Size (L x W x H) 6.12cm x 13.5cm x 7.6cm N/A
Temperature 10 °C ~ 40 °C N/A
Note:
(1) Heart rate test range is different in standalone mode and PC mode. In PC software mode, heart rate range is from 30 to 300BPM; in standalone mode, heart rate value can be set to 30, 60, 70, 80, 90, 120, 150, 180, 210, 240BPM, plus user can manually select other 3 values from 30 to 300BPM as preset parameters.
(2) Lumen accuracy would be ±10Lux when the light source is lower than 400Lux.
(3) We suggest users to observe PD's analog signals via connecting HRS100+'s BNC port to an oscilloscope. Under High Resolution Mode, users need to check “LED Off” option to switch off HRS100+'s LED and no optical signals will be sent then.
