SECG 4.0心电性能测试仪
联系电话: | 021-64909136/37/38/39 |
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联系手机: | 13341784708/13341743553 |
联系邮箱: | haiyue@haiyuetest.com |
联系传真: | 021-64901064 |
联系QQ: | 3321278991 |
公司邮编: | 201109 |
公司地址: | 上海市闵行区吴泾镇和爱路22弄40号 (宝龙企业公馆) |
价格: | 价格面议 |
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产品简介
专为心电类产品一致性测试设计的性能测试仪,适用于研发、法规符合性及产线测试。高精度和低噪声设计,使您的测试更加准确。符合及国内标准: 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
产品特点
可供心电诊断、可携式心电设备及监护仪完成性能测试
内建标准要求之测试线路和自选开关
良好的屏蔽及接地设计可轻松完成严格的测试要求,如:输入阻抗
输出振幅及频率精度<±1%
多参数可调的直流偏移及起搏讯号
可加载及播放临床试验所录的心电讯号
可由外部任意波形发生器输入讯号,且衰减1000 倍
提供软件开发工具包(Software Development Kit) 让用户自行开发全自动化测试软件
产品概述
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产品资料下载(百度云盘):
链接:https://pan.baidu.com/s/1MV4-Xc8GZk6Sa_5m4KIb9Q
提取码:eejn
操作软件下载(百度云盘):
链接:https://pan.baidu.com/s/184bgxuf0I7vYdYqMrh8OZA
提取码:pjpv