CENTER 235泄漏電流鉗表
產(chǎn)品概述
CENTER-235泄漏電流鉗表是一款多功能便攜式測量儀器,專為精確檢測交流/直流泄漏電流而設計。該產(chǎn)品采用自動量程技術,配備4位數(shù)顯屏幕,能夠?qū)崿F(xiàn)10μA高分辨率測量,滿足工業(yè)維護、電氣設備檢測等場景對小電流的高精度測量需求。其緊湊輕巧的外形(218×64×30mm,約270g)和人性化操作設計,顯著提升了現(xiàn)場使用的便捷性。19
核心功能特點
本產(chǎn)品具備AC/DC雙模式測量能力,電壓測量范圍達600V,電流測量覆蓋100mA至100A,并集成數(shù)據(jù)凍結、峰值保持、自動調(diào)零等實用功能。通過180Hz濾波功能可有效消除諧波干擾,確保工頻電源泄漏電流測量的準確性。內(nèi)置電源自動關機功能延長了電池壽命(使用2節(jié)AAA電池),而背光顯示和旋轉開關設計增強了昏暗環(huán)境下的操作便利性。212
技術參數(shù)說明
在交流電流測量方面,100mA/1000mA量程精度達±2%rdg+10dgts,直流電壓測量精度為±1.2%rdg+5dgts。產(chǎn)品同時支持電阻測量(0-1000Ω,±1%精度)和頻率檢測(0-1000Hz),多功能集成使其成為電氣診斷的高效工具。特殊設計的鉗口可適配多種線徑,配合真有效值整流技術,能準確反映波形畸變情況下的實際電流值。517
典型應用場景
該儀器適用于配電系統(tǒng)維護、生產(chǎn)線設備檢測及建筑電氣安全檢查,可快速定位絕緣劣化點。獨特的三相線纜同步測量能力(通過大開口鉗頭)顯著提升排查效率,峰值記錄功能則有助于捕捉間歇性漏電故障。在教育科研領域,其高靈敏特性為微電流實驗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泄漏電流鉗表
的詳細介紹
泄漏電流鉗表CENTER235 特 點
4數(shù)位顯示
10μA分析度
自動量程
電源自動關機
峰值凍結功能
數(shù)據(jù)凍結功能
自動置零
功 能 |
量 程 |
分 析 度 |
準 確 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 |
電池 |
1.5V AAA型電池×2
|
尺寸 |
218×64×30mm
|
重量 |
約270g
|
鉗口開啟直徑 |
28mmm
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