HI3603低频电磁场强度测试仪 |
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HI3603低频电磁场强度测试仪是专门用于测量计算机和视频显示终端（VDT）等复杂电磁场辐射情况，仪器配置标准的数据资料记录和长条图模式显示功能，测量电场和磁场只使用NIOSH和ANSIC95.1标准。HI3603标准配置：绝缘手柄、电池、防护便携箱和用户手册。 |
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技术参数： |
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频率范围： 2-300KHz电场 |
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8-300KHz磁场 |
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频率特性：电场： ±0.5 dB, 10千赫到100千赫 |
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+0.5/-2 dB, 2千赫到300千赫 |
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磁场： ±0.5 dB, 12千赫到200千赫 |
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+0.5/-2dB, 8千赫到300千赫 |
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（确定在143V/m电场和166 mA/m磁场下） |
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电场测量范围： 1-1999V/m |
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磁场测量范围： 1-1999mA/m |
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探测： 单向 |
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数据记录：可存储127个读数（） |
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远程控制：可选配HI3616远程读数器，可选配HI4413通过RS232光纤MODEM连接个人计算机或者手提电脑。 |
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环境：温度：10-40℃ |
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湿度：5%-95%无冷凝 |
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电 源：2节9伏碱性电池（NEDA 1604.A, Duracell MN1604, 或等同） |
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特 点 |
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所有功能选择均在面板上操作，电子开关允许在电场或磁场任意选择，数据自动存储和读数显示。 |
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HI-3603 VLF Survey Meter |
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The HI-3603 VLF Survey Meter is specifically designed for measuring the complex electromagnetic field emissions from computer and video display terminals (VDT's). |
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Description |
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Data logging and the analog bar graph features come standard on the device. The HI-3603 uses a single sensing head with electronically selectable elements for measuring both electric and magnetic fields. Fields are detected using techniques developed for the National Institute of Occupational Safety and Health (NIOSH). True RMS detection assures accurate measurements in compliance with ANSI Standard C95.1. The HI-3603 comes complete with dielectric handle, batteries, protective carrying case and user manual. |
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Standard Configuration |
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Custom Carrying Case |
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Dielectric Handle |
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Tripod Mounting Socket |
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User Manual |
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Options |
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4413 Serial Interface |
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491008 Dielectric Floor stand |
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491009 Dielectric Tripod |
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Dielectric Spacer (30 cm) for VDT measurements |
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HI-3616 Remote Control Readout |
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Plastic Fiber Optic Cable |
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Electrical Specifications |
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Data Logging：127 data points using front panel controls |
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Frequency Response, Electric Fields：2 kHz - 300 kHz, ± 2 dB |
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Frequency Response, Magnetic Fields：8 kHz - 300 kHz, ± 2 dB |
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Magnetic Field Units：User Selectable (amperes/meter, gauss, tesla) |
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Power Supply：2 - 9 volt batteries |
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Sensitivity, Electric Field：1 - 2000 Volts/meter in three ranges |
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Sensitivity, Magnetic Field：1 - 2000 Milliamperes/meter in three ranges |
