| HI3603低頻電磁場(chǎng)強(qiáng)度測(cè)試儀 |
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| HI3603低頻電磁場(chǎng)強(qiáng)度測(cè)試儀是專門用于測(cè)量計(jì)算機(jī)和視頻顯示終端(VDT)等復(fù)雜電磁場(chǎng)輻射情況，儀器配置標(biāo)準(zhǔn)的數(shù)據(jù)資料記錄和長(zhǎng)條圖模式顯示功能，測(cè)量電場(chǎng)和磁場(chǎng)只使用NIOSH和ANSIC95.1標(biāo)準(zhǔn)。HI3603標(biāo)準(zhǔn)配置：絕緣手柄、電池、防護(hù)便攜箱和用戶手冊(cè)。 |
 技術(shù)參數(shù)： |
| 頻率范圍： 2-300KHz電場(chǎng) |
| 8-300KHz磁場(chǎng) |
| 頻率特性：電場(chǎng)： ±0.5 dB, 10千赫到100千赫 |
| +0.5/-2 dB, 2千赫到300千赫 |
| 磁場(chǎng)： ±0.5 dB, 12千赫到200千赫 |
| +0.5/-2dB, 8千赫到300千赫 |
| (確定在143V/m電場(chǎng)和166 mA/m磁場(chǎng)下) |
| 電場(chǎng)測(cè)量范圍： 1-1999V/m |
| 磁場(chǎng)測(cè)量范圍： 1-1999mA/m |
| 探測(cè)： 單向 |
| 數(shù)據(jù)記錄：可存儲(chǔ)127個(gè)讀數(shù)() |
| 遠(yuǎn)程控制：可選配HI3616遠(yuǎn)程讀數(shù)器，可選配HI4413通過(guò)RS232光纖MODEM連接個(gè)人計(jì)算機(jī)或者手提電腦。 |
| 環(huán)境：溫度：10-40℃ |
| 濕度：5%-95%無(wú)冷凝 |
| 電 源：2節(jié)9伏堿性電池(NEDA 1604.A, Duracell MN1604, 或等同) |
| 特 點(diǎn) |
| 所有功能選擇均在面板上操作，電子開關(guān)允許在電場(chǎng)或磁場(chǎng)任意選擇，數(shù)據(jù)自動(dòng)存儲(chǔ)和讀數(shù)顯示。 |
| HI-3603 VLF Survey Meter |
| The HI-3603 VLF Survey Meter is specifically designed for measuring the complex electromagnetic field emissions from computer and video display terminals (VDT's). |
| Description |
| 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. |
| Standard Configuration |
| Custom Carrying Case |
| Dielectric Handle |
| Tripod Mounting Socket |
| User Manual |
| Options |
| 4413 Serial Interface |
| 491008 Dielectric Floor stand |
| 491009 Dielectric Tripod |
| Dielectric Spacer (30 cm) for VDT measurements |
| HI-3616 Remote Control Readout |
| Plastic Fiber Optic Cable |
| Electrical Specifications |
| Data Logging：127 data points using front panel controls |
| Frequency Response, Electric Fields：2 kHz - 300 kHz, ± 2 dB |
| Frequency Response, Magnetic Fields：8 kHz - 300 kHz, ± 2 dB |
| Magnetic Field Units：User Selectable (amperes/meter, gauss, tesla) |
| Power Supply：2 - 9 volt batteries |
| Sensitivity, Electric Field：1 - 2000 Volts/meter in three ranges |
| Sensitivity, Magnetic Field：1 - 2000 Milliamperes/meter in three ranges |
