AECG100 ECG,PPG及PWTT多功能生理訊號(hào)測(cè)試儀

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關(guān)鍵詞： AECG100 ECG,PPG及PWTT多功能生理訊號(hào)測(cè)試儀

產(chǎn)品介紹

產(chǎn)品簡(jiǎn)介

AECG100 ECG,PPG及PWTT多功能生理訊號(hào)測(cè)試儀同步輸出 ECG 心電及 PPG 光學(xué)心率模擬訊號(hào)，ECG 及 PPG 訊號(hào)間的 PWTT 脈搏波傳導(dǎo)時(shí)間可調(diào)整，符合新醫(yī)療標(biāo)準(zhǔn)：IEC 60601-2-47, China YY-0782，適用于研發(fā)、法規(guī)符合性及產(chǎn)線測(cè)試

產(chǎn)品特點(diǎn)

多功能綜合性能測(cè)試儀，兼容于使用 ECG 心電及 PPG 光學(xué)心率技術(shù)穿戴式裝置
AECG100 ECG 模塊依據(jù)移動(dòng)式心電圖機(jī)標(biāo)準(zhǔn)測(cè)試線路之要求設(shè)計(jì)，輸出訊號(hào)完全符合醫(yī)療標(biāo)準(zhǔn)，可選擇搭配單信道或雙信道光學(xué) PPG 模塊
AECG100 單信道光學(xué)模塊可提供 PPG 心率模擬訊號(hào)，雙信道光學(xué)模塊提供 SpO2 血氧飽和度仿真訊號(hào)
PWTT 脈搏波傳導(dǎo)時(shí)間參數(shù)可調(diào)整，有效提升血壓測(cè)量算法精確度
不同測(cè)試項(xiàng)目的測(cè)試參數(shù)可儲(chǔ)存及讀取，可排序做整合測(cè)試，有效降低人為錯(cuò)誤，節(jié)省人力支出
可撥放原始資料 Raw Data 波形，重現(xiàn)臨床驗(yàn)證收集的資料
AECG 標(biāo)準(zhǔn)輔助軟件簡(jiǎn)化測(cè)試步驟，點(diǎn)擊鼠標(biāo)即可完成醫(yī)療標(biāo)準(zhǔn)所需測(cè)試
SDK 軟件開(kāi)發(fā)工具包提供用戶編寫自動(dòng)化測(cè)試軟件的彈性

產(chǎn)品規(guī)格

ECG Mode Parameter	Specification
Main Output Voltage Resolution	2.5μV (DAC resolution)
Main Output Voltage Accuracy	±1% for amplitudes of 0.5mVpp or higher
Frequency/Pulse Repetition Rate Accuracy	±1%
Pacing Pulse Amplitude Range	±1mV ~ ±1000mV
Pacing Pulse Amplitude Accurcy	±2mV pulse: ±1% >2mV pulse，<-2mV: ±10%
Pacing Pulse Width Range	0.1ms~2ms
Pacing Pulse Width Resolution	0.1ms
Pacing Pulse Width Accuracy	±5μs
Pacing Pulse Rise/Fall Time	5μs
Pacing Pulse Overshoot	<1%
Pacing Pulse Setting Time	<1%
Sample Rate	1K (Normal mode);10K (Raw data mode)
Sample Rate Accuracy	Depend on system clock accuracy
DC Offset Range (fixed, noise free, sourced from internal capacitor)	-300mV, +300mV
DC Offset Accuracy (fixed, noise free, sourced from internal capacitor)	±1%
DC Offset Range (variable, may include up to 50μVpp noise)	0~±500mV
DC Offset Accuracy (variable, may include up to 50μVpp noise)	±1%
RCA Output Amplitude Range	ECG electrode output x1000, max 10V
RCA Output Amplitude Accuracy	±1% for amplitudes of 0.5Vpp or higher

PPG Mode Parameter	Specification
BPM Range	30~300BPM
BPM Resolution	1 BPM
BPM Accuracy	±1 BPM
LED AC Level Reference Output Range (RCA)	0~3 V(Full range)
LED AC Level Reference Output Resolution	(1/3000) Full Range
LED AC Level Reference Output Accuracy	±6%
Lumen Range	50 ~ 925 Lux (full range) (5mm from diffusion film)
Lumen Resolution	(1/3000) Full Range
Lumen Accuracy	±6%
Light Wavelength Range	525nm
Light Wavelength Resolution	±10nm
S/N Ratio	>51dB (with USB isolator)
PD Response Time (Rising)	1μs Typical (Varies from DUT LED intensity)
PD Response Time (Falling)	1μs Typical (Varies from DUT LED intensity)

PWTT Mode Parameter	Specification
Time Difference (PTTp, PTTf) Range	0~1999ms (decrease with increased BPM)
Time Difference (PTTp, PTTf) Resolution	1ms
Time Difference (PTTp, PTTf) Accuracy	±1ms

SpO2 Parameter	Specification
BPM Range	30~300 BPM
BPM Resolution	1 BPM
BPM Accuracy	±1 BPM
LED AC Level Reference Output Range (RCA)	0~3V(Full range)
LED AC Level Reference Output Resolution (RCA)	(1/3000 )full range
LED AC Level Reference Output Accuracy (RCA)	±6%
PI (AC level/DC level) Range	0.025% ~ 30% (AC/DC, varies with AC or DC level )
Light Wavelength Range	Red: 660nm; Infrared: 940nm or 880nm
Light Wavelength Accuracy	Red:±10nm; Infrared: ±10nm
S/N Ratio	>51DB (with USB isolator)
PD Rising Response Time	1μs Typical (Varies from DUT LED intensity)
PD Falling Response Time Rising	1μs Typical (Varies from DUT LED intensity)
Spo2 (%) Range	30%~100 %
Spo2 (%) Resolution	1%
Spo2 (%) Accuracy	Use first degree of polynomial to set R-curve, ±1~±3(%)@70~100 (%)+specified accuracy of the DUT.Use second degree of polynomial to set R-curve,±1~±2(%)@70~100(%)+specified accuracy of the DUT