SECG 4.0心電性能測試儀
聯(lián)系電話: | 021-64909136/37/38/39 |
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聯(lián)系手機: | 13341784708/13341743553 |
聯(lián)系郵箱: | haiyue@haiyuetest.com |
聯(lián)系傳真: | 021-64901064 |
聯(lián)系QQ: | 3321278991 |
公司郵編: | 201109 |
公司地址: | 上海市閔行區(qū)吳涇鎮(zhèn)和愛路22弄40號 (寶龍企業(yè)公館) |
價格: | 價格面議 |
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產(chǎn)品簡介
專為心電類產(chǎn)品一致性測試設(shè)計的性能測試儀,適用于研發(fā)、法規(guī)符合性及產(chǎn)線測試。高精度和低噪聲設(shè)計,使您的測試更加準(zhǔn)確。符合及國內(nèi)標(biāo)準(zhǔn): IEC 60601-2-25、IEC 60601-2-27、IEC 60601-2-47、ANSI/AAMI EC11、ANSI/AAMI EC13、YY1079、YY1139、YY0782、YY0885、JJG 760、JJG 1041、JJG 1042
產(chǎn)品特點
可供心電診斷、可攜式心電設(shè)備及監(jiān)護(hù)儀完成性能測試
內(nèi)建標(biāo)準(zhǔn)要求之測試線路和自選開關(guān)
良好的屏蔽及接地設(shè)計可輕松完成嚴(yán)格的測試要求,如:輸入阻抗
輸出振幅及頻率精度<±1%
多參數(shù)可調(diào)的直流偏移及起搏訊號
可加載及播放臨床試驗所錄的心電訊號
可由外部任意波形發(fā)生器輸入訊號,且衰減1000 倍
提供軟件開發(fā)工具包(Software Development Kit) 讓用戶自行開發(fā)全自動化測試軟件
產(chǎn)品概述
Parameter Specification System capability Main output voltage accuracy ±1% for amplitudes of 0.5mVpp or higher ±0.3% Main output voltage resolution
(DAC resolution)2.5μV In version 4.0, a single output range is used Frequency / pulse repetition rate accuracy ±1% ±0.1% Pulse duration / timing accuracy ±1ms ±0.2ms Pacing pulse width accuracy ±5μs ±1μs Pacing pulse amplitude accuracy, range ±2mV pulse: ±1%
>2mV pulse: ±10%
Range: ±2mV to ±700mV±2mV pulse: ±0.3%
100mV pulse: ±1% or ±5mVPacing pulse characteristics Rise/fall time 5μs
Overshoot<1%
Settling time<1%Pacing pulse overshoot (intentional) Method A according to IEC 60601-2-27 Resistor tolerance ±1% ±0.5% Capacitor tolerance ±5% ±5% Precision 1000:1 divider
(100KΩ:100Ω)±0.1% ±0.05% Sample rate 5kHz ± 0.1% 5kHz ± 0.05% (50ppm) DC offset (fixed, noise free, sourced from internal capacitor) 300mV ± 1% 300mV ±0.1% DC offset (variable, may include up to 50μVpp noise) Setting ±1% or ±3mV Setting ±1% or ±3mV Power supply USB +5Vdc supply (no separate power supply required)
0.5A (high power mode)Typical load<0.25A, up to 0.45A is possible if all relays are turned on Environment 15 ~ 30°C
30 ~ 80% RH產(chǎn)品資料下載(百度云盤):
鏈接:https://pan.baidu.com/s/1MV4-Xc8GZk6Sa_5m4KIb9Q
提取碼:eejn
操作軟件下載(百度云盤):
鏈接:https://pan.baidu.com/s/184bgxuf0I7vYdYqMrh8OZA
提取碼:pjpv