检测认证人脉交流通讯录
HRS200心电心率仿真器
- 用 途:
- PPG 心率仿真器,可有效验证及改善穿戴式装置心率功能的准确度
- HRS200 进阶版PPG心率仿真器
进阶版 PPG 心率仿真器,可有效验证及改善穿戴式装置心率功能的精准度,适用于研发及产线测试
产品详情
产品简介
进阶版 PPG 心率仿真器,可有效验证及改善穿戴式装置心率功能的准确度
产品特点
内建LED发送PPG光学讯号,仿真不同肤色反射讯号
内建Photodiode, 侦测待测物LED行为和亮度
内建40组AF, APC, VPC及1stAV block等心率不整PPG波形数据库
心率BPM、反射亮度及PI (AC/DC)等参数可调整
可拨放原始数据(Raw Data)以验证系统及增进验算法的准确度
命令模式允许快速及重复的执行测试
提供噪声讯号仿真,振幅大小可调整
产品规格
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