ETS-Lindgren, Inc. reserves the right to make changes to any product described herein in
order to improve function, design, or for any other reason. Nothing contained herein shall
constitute ETS-Lindgren, Inc. assuming any liability whatsoever arising out of the
application or use of any product or circuit described herein. ETS-Lindgren, Inc. does not
convey any license under its patent rights or the rights of others.
© Copyright 1992–2016 by ETS-Lindgren, Inc. All Rights Reserved. No part of this
document may be copied by any means without written permission from
ETS-Lindgren Inc.

Trademarks used in this document: The ETS-Lindgren logo is a trademark of
ETS-Lindgren, Inc.
Revision Record | HI-3604 Survey Meter, MANUAL |
Part #H-600043, Rev. C
Revision Description Date
Initial Release August, 1992
A New LCD December 1992
B Added CE June, 1997
C Updated to current style standards,
ｕpdate Magnetic Field
Measurements table, ｕpdate all
drawings/graphs/photos. Move
standard info. to PIB.
May, 2016
www.ets-lindgren.com iii
Table of Contents
Notes, Cautions, ａnd Warnings ................................................ v
Safety Information ..................................................................... v
1.0 Introduction .......................................................................... 7
Standard Configuration ................................................................................ 11
ETS-Lindgren Product Information Bulletin ................................................. 11
2.0 Maintenance ....................................................................... 13
Maintenance Recommendations ................................................................. 13
Replacement ａnd Optional Parts ................................................................. 14
Upgrade Policies .......................................................................................... 14
Service Procedures ..................................................................................... 15
3.0 Specifications ..................................................................... 17
Electrical Specifications ............................................................................... 17
Physical Specifications ................................................................................ 18
4.0 Example Applications........................................................ 19
Power Frequency Fields .............................................................................. 19
Field Strength Measurements ...................................................................... 23
Waveform Measurements ............................................................................ 26
Frequency Measurements ........................................................................... 29
5.0 Before You Begin ............................................................... 31
6.0 Operation ............................................................................ 33
Keypad Matrix .............................................................................................. 33
Using the HI-3604 ........................................................................................ 34
Digital Display ...................................................................................... 34
Battery Condition ................................................................................. 35
Electric Field/Magnetic Field Model Selection ..................................... 35
Keypad Inputs ...................................................................................... 35
Keypad Matrix ...................................................................................... 36
Mode Select ......................................................................................... 37
Scale .................................................................................................... 37
Max ...................................................ETS-Lindgren, Inc. reserves the right to make changes to any product described herein in
order to improve function, design, or for any other reason. Nothing contained herein shall
constitute ETS-Lindgren, Inc. assuming any liability whatsoever arising out of the
application or use of any product or circuit described herein. ETS-Lindgren, Inc. does not
convey any license under its patent rights or the rights of others.
© Copyright 1992–2016 by ETS-Lindgren, Inc. All Rights Reserved. No part of this
document may be copied by any means without written permission from
ETS-Lindgren Inc.
Trademarks used in this document: The ETS-Lindgren logo is a trademark of
ETS-Lindgren, Inc.
Revision Record | HI-3604 Survey Meter, MANUAL |
Part #H-600043, Rev. C
Revision Description Date
Initial Release August, 1992
A New LCD December 1992
B Added CE June, 1997
C Updated to current style standards,
ｕpdate Magnetic Field
Measurements table, ｕpdate all
drawings/graphs/photos. Move
standard info. to PIB.
May, 2016
www.ets-lindgren.com iii
Table of Contents
Notes, Cautions, ａnd Warnings ................................................ v
Safety Information ..................................................................... v
1.0 Introduction .......................................................................... 7
Standard Configuration ................................................................................ 11
ETS-Lindgren Product Information Bulletin ................................................. 11
2.0 Maintenance ....................................................................... 13
Maintenance Recommendations ................................................................. 13
Replacement ａnd Optional Parts ................................................................. 14
Upgrade Policies .......................................................................................... 14
Service Procedures ..................................................................................... 15
3.0 Specifications ..................................................................... 17
Electrical Specifications ............................................................................... 17
Physical Specifications ................................................................................ 18
4.0 Example Applications........................................................ 19
Power Frequency Fields .............................................................................. 19
Field Strength Measurements ...................................................................... 23
Waveform Measurements ............................................................................ 26
Frequency Measurements ........................................................................... 29
5.0 Before You Begin ............................................................... 31
6.0 Operation ............................................................................ 33
Keypad Matrix .............................................................................................. 33
Using the HI-3604 ........................................................................................ 34
Digital Display ...................................................................................... 34
Battery Condition ................................................................................. 35
Electric Field/Magnetic Field Model Selection ..................................... 35
Keypad Inputs ...................................................................................... 35
Keypad Matrix ...................................................................................... 36
Mode Select ......................................................................................... 37
Scale .................................................................................................... 37
Max ...................................................: large;">HI3604工频电磁场强度测试仪HI-3604

HI3604工频电磁场强度测试仪HI-3604美国HOLADAY
HI3604工频电磁场强度测试仪HI-3604美国HOLADAY

HI3604工频电磁场强度测试仪HI-3604美国HOLADAY 产品说明:HI-3604是专门为检测50/60Hz电力线，有电设备和设施，视频显示终端等周围的电磁场强度而设计，为工程师，工业卫生学者以及人身安全健康专家等人员提供电力环境的准确测试工具


液晶显示器显示的单位可选择毫高斯，高斯，伏/米，千伏/米，并有图形显示功能，可方便直观的定位电磁场源位置及强辐射点。
单探头实现全量程，仪器面板为覆膜式按键设计，非常适合现场使用，内部存储器可存储最多127个读数。
配置：
标配：电磁场两用探头（单轴），显示部分，绝缘手柄，使用手册，便携箱
选件：HI3616远方显示器，HI4413 RS232光纤MODEM，三脚架
技术参数：
频率响应:30-2000Hz
频率响应:±0.5dB(50-1000Hz)
±2.0dB(30-2000Hz)
电场测量范围：1 V/m –200 kV/m
磁场测量范围：0.2mG-20 gauss
检测： 单向
响应： 真有效值
存储： 内置，最多127个读数
环境： 温度：10-40℃ 湿度：5%-95%不冷凝