CENTER 235泄漏电流钳表
产品概述
CENTER-235泄漏电流钳表是一款多功能便携式测量仪器,专为精确检测交流/直流泄漏电流而设计。该产品采用自动量程技术,配备4位数显屏幕,能够实现10μA高分辨率测量,满足工业维护、电气设备检测等场景对小电流的高精度测量需求。其紧凑轻巧的外形(218×64×30mm,约270g)和人性化操作设计,显著提升了现场使用的便捷性。19
核心功能特点
本产品具备AC/DC双模式测量能力,电压测量范围达600V,电流测量覆盖100mA至100A,并集成数据冻结、峰值保持、自动调零等实用功能。通过180Hz滤波功能可有效消除谐波干扰,确保工频电源泄漏电流测量的准确性。内置电源自动关机功能延长了电池寿命(使用2节AAA电池),而背光显示和旋转开关设计增强了昏暗环境下的操作便利性。212
技术参数说明
在交流电流测量方面,100mA/1000mA量程精度达±2%rdg+10dgts,直流电压测量精度为±1.2%rdg+5dgts。产品同时支持电阻测量(0-1000Ω,±1%精度)和频率检测(0-1000Hz),多功能集成使其成为电气诊断的高效工具。特殊设计的钳口可适配多种线径,配合真有效值整流技术,能准确反映波形畸变情况下的实际电流值。517
典型应用场景
该仪器适用于配电系统维护、生产线设备检测及建筑电气安全检查,可快速定位绝缘劣化点。独特的三相线缆同步测量能力(通过大开口钳头)显著提升排查效率,峰值记录功能则有助于捕捉间歇性漏电故障。在教育科研领域,其高灵敏特性为微电流实验研究提供了可靠工具。2522
English Product Description
The CENTER-235 Leakage Current Clamp Meter is a compact measuring device featuring 4-digit LCD display and auto-ranging capability. With 10μA resolution in AC current measurement (100mA/1000mA ranges) and 600V voltage testing function, it provides reliable performance for electrical maintenance tasks. The ergonomic design includes data hold, max/min recording, and backlit display for enhanced usability in confined spaces.19
Key technical highlights include true RMS measurement for distorted waveforms, 180Hz noise rejection filter, and low battery consumption (2×AAA). The clamp jaw accommodates multiple conductors simultaneously, enabling efficient leakage detection in three-phase systems. Multi-functionality extends to resistance (0-1000Ω) and frequency (1-1000Hz) measurements, making it a versatile troubleshooting tool for industrial and laboratory applications.212
Field applications cover predictive maintenance of motors, periodic inspection of building wiring, and quality control in manufacturing. The freeze function captures transient abnormalities, while lightweight construction (270g) ensures prolonged operation comfort. This instrument represents an optimal balance between precision and portability for modern electrical diagnostics.2517
CENTER 235泄漏电流钳表
的详细介绍
泄漏电流钳表CENTER235 特 点
4数位显示
10μA分析度
自动量程
电源自动关机
峰值冻结功能
数据冻结功能
自动置零
功 能 |
量 程 |
分 析 度 |
准 确 度 |
ACmA |
100mA/1000mA |
10μA |
±2%rdg+10dgts |
ACA |
10A/100A |
1mA |
±2%rdg+10dgts |
DCV |
600V |
0.1V |
±1.2%rdg+5dgts |
ACV |
600V |
0.1V |
±1%rdg+2dgts |
Freg |
1000Hz |
0.1Hz |
±2%rdg+10dgts |
Resistor |
1000Ω |
0.1Ω |
±1%rdg+3dgts |
电池 |
1.5V AAA型电池×2
|
尺寸 |
218×64×30mm
|
重量 |
约270g
|
钳口开启直径 |
28mmm
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