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聯系電話: | 021-64909136/37/38/39 |
---|---|
聯系手機: | 13341784708/13341743553 |
聯系郵箱: | haiyue@haiyuetest.com |
聯系傳真: | 021-64901064 |
聯系QQ: | 3321278991 |
公司郵編: | 201109 |
公司地址: | 上海市闵行區吳泾鎮和愛路22弄40号 (寶龍企業公館) |
價格: | 價格面(miàn)議 |
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産品簡介
專爲心電類産品一緻性測試設計的性能(néng)測試儀,适用于研發(fā)、法規符合性及産線測試。高精度和低噪聲設計,使您的測試更加準确。符合及國(guó)内标準: 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
産品特點
可供心電診斷、可攜式心電設備及監護儀完成(chéng)性能(néng)測試
内建标準要求之測試線路和自選開(kāi)關
良好(hǎo)的屏蔽及接地設計可輕松完成(chéng)嚴格的測試要求,如:輸入阻抗
輸出振幅及頻率精度<±1%
多參數可調的直流偏移及起(qǐ)搏訊号
可加載及播放臨床試驗所錄的心電訊号
可由外部任意波形發(fā)生器輸入訊号,且衰減1000 倍
提供軟件開(kāi)發(fā)工具包(Software Development Kit) 讓用戶自行開(kāi)發(fā)全自動化測試軟件
産品概述
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 ±5mV |
Pacing 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 |
産品資料下載(百度雲盤):
鏈接:https://pan.baidu.com/s/1MV4-Xc8GZk6Sa_5m4KIb9Q
提取碼:eejn
操作軟件下載(百度雲盤):
鏈接:https://pan.baidu.com/s/184bgxuf0I7vYdYqMrh8OZA
提取碼:pjpv