產(chǎn)品簡(jiǎn)介
進(jìn)階版 PPG 心率仿真器,可有效驗(yàn)證及改善穿戴式裝置心率功能的準(zhǔn)確度
產(chǎn)品特點(diǎn)
內(nèi)建LED發(fā)送PPG光學(xué)訊號(hào),仿真不同膚色反射訊號(hào)
內(nèi)建Photodiode, 偵測(cè)待測(cè)物L(fēng)ED行為和亮度
內(nèi)建40組AF, APC, VPC及1stAV block等心率不整PPG波形數(shù)據(jù)庫(kù)
心率BPM、反射亮度及PI (AC/DC)等參數(shù)可調(diào)整
可撥放原始數(shù)據(jù)(Raw Data)以驗(yàn)證系統(tǒng)及增進(jìn)驗(yàn)算法的準(zhǔn)確度
命令模式允許快速及重復(fù)的執(zhí)行測(cè)試
提供噪聲訊號(hào)仿真,振幅大小可調(diào)整
產(chǎn)品規(guī)格
Parameters | Supported range / types | Accuracy |
---|---|---|
BPM | 30 – 300 BPM ( PC Software ); 30~240 BPM ( Standalone Usage ) | ±1 BPM |
DC in PC Software HRS Mode | 1 – 20 Level | N/A |
DC in PC Software Fine Tune Mode | 100 mV – 2500 mV | ±5 mV |
PI in PC Software HRS mode | 0.1% – 20% ( AC/DC, differs with DC level ) | N/A |
AC in PC Software Fine Tune mode | 0.75 mV – 25 mV ( BNC measurement is magnified 100 times ) | N/A |
Lumen | 50 – 800 Lux ( 5 mm from diffusion film ) | ±3 % |
Light Wavelength | 525nm | ±10 nm |
PD Sampling Rate of PC Software Normal Mode | <8 ksps | ±5μS |
PD Sampling Rate of PC Software High Resolution Mode | 30 ksps | ±5μS |
S/N Ratio | >51 dB (with USB isolator) | N/A |
Power - USB | Type B Plug connector, DC 5V IN | N/A |
Power - Battery | Type AAA battery x 3 | N/A |
Size (W x H x D) | 13.5 (cm) x 7.6 (cm) x 6.12 (cm) | N/A |
Temperature | 10 ° C ~ 40 ° C | N/A |
產(chǎn)品資料下載(云盤):
鏈接:https://pan..com/s/1_fEs1FqCVpAcIkE4-do5QA
提取碼:mxad
操作軟件下載(云盤):
鏈接:https://pan..com/s/1t8PWLNza5ziy0RNC2LSRfA
提取碼:l5px