SK-7603钳形表
SK-7603钳形表的产品概述
SK-7603是一款轻便型多功能钳形表，专为交流电流测量设计，适用于工业维护、电气检修等场景。其紧凑的机身（171×58×27mm）和仅140g的重量，便于单手操作，尤其适合在狭窄空间或密集线路环境中使用。钳头采用φ27mm开口设计，可轻松夹持导线，无需断开电路即可实现非接触式测量。仪表配备4000字节高分辨率显示屏，最大显示值为4050，支持每秒3次快速采样，确保数据实时性。内置两节7号电池供电，可持续工作长达220小时，降低频繁更换电池的困扰。此外，硅胶外壳符合人体工程学设计，防滑耐磨，搭配侧面测试线固定槽，进一步提升便携性。716
Product Overview of SK-7603 Clamp Meter
The SK-7603 is a compact and versatile clamp meter designed for AC current measurement, ideal for industrial maintenance and electrical troubleshooting. With its lightweight body (171×58×27mm) weighing only 140g, it allows one-handed operation and excels in confined spaces or congested wiring areas. The 27mm jaw opening enables easy clamping on conductors for non-intrusive measurements. The meter features a 4000-count high-resolution display with a maximum reading of 4050 and a fast sampling rate of 3 times per second for real-time data accuracy. Powered by two AA batteries, it offers up to 220 hours of continuous operation, minimizing battery replacement needs. The ergonomic silicone casing provides anti-slip grip, while the side-mounted test lead storage enhances portability. The meter also includes a carrying case and test probes for added convenience.34
功能与测量参数
SK-7603支持交流电流（40.00A/400.0A）、直流电压（400.0mV-600V）、交流电压（4V-600V）、电阻（400Ω-40MΩ）、电容（50nF-100μF）、频率（5Hz-50kHz）及占空比等多样化测量功能。其交流电流测量精度为±1.5%±5dgt（50/60Hz），直流电压精度达±1.0%±3dgt，满足基础电气检测需求。内置导通测试和二极管检测功能，实用性强。显示界面配备背光功能，便于弱光环境下读数。随机附赠100-63W测试线、便携包及说明书，适用于现场快速诊断。34
Features and Specifications
The SK-7603 covers multiple measurement functions including AC current (40.00A/400.0A), DC voltage (400.0mV-600V), AC voltage (4V-600V), resistance (400Ω-40MΩ), capacitance (50nF-100μF), frequency (5Hz-50kHz), and duty cycle. It delivers an AC current accuracy of ±1.5%±5dgt (50/60Hz) and DC voltage accuracy of ±1.0%±3dgt, suitable for general electrical testing. Additional features like continuity check and diode test enhance usability. The backlit display ensures visibility in low-light conditions. The package includes test leads (100-63W), a carrying case, and an operation manual for on-site diagnostics.225
设计亮点与应用场景
SK-7603采用简化操作逻辑，量程自动切换功能减少手动调节步骤，提升工作效率。其畸变波形兼容性（仅SK-7602型号支持真有效值）和轻量化结构，尤其适合电力巡检、汽车维修及教育实训等场景。钳头内部平衡线圈设计减少导体位置对测量的影响，确保数据稳定性。产品符合无铅环保标准，外壳材质安全耐用，适合长期野外作业。17
Design Highlights and Applications
The SK-7603 emphasizes user-friendly operation with auto-ranging functionality, minimizing manual adjustments. Its compatibility with distorted waveforms (true-RMS supported by SK-7602 variant) and lightweight build make it suitable for power inspections, automotive repairs, and training purposes. The balanced coil design in the jaw reduces positional interference for stable readings. Compliant with lead-free environmental standards, the durable housing ensures reliability in extended field operations.513
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简单介绍
SK-7603，钳形表 SK-7603钳形表-SK-7603钳型表-SK-7603交流钳表-日本凯世钳型表-日本凯世交流钳表 产品说明： 平均值型 4000字节 大显示4050
SK-7603，钳形表
的详细介绍
SK-7603，钳形表
SK-7603钳形表-SK-7603钳型表-SK-7603交流钳表-日本凯世钳型表-日本凯世交流钳表
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平均值型 4000字节 大显示4050
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SK-7602真有效值型/SK-7603平均值型
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功能
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量程
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精度
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分辨率
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交流电流
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40.00A
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±1.5%±5d (50/60Hz)
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10mA
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400.0A
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±3.0%±10d (50～1kHz)
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100mA
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直流电压
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400.0mV
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±1.0%±3d
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0.1mV
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4.000V
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±1.0%±2d
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1mV
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40.00V
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10mV
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400.0V
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100mV
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600V
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1V
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交流电压
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4.000V
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±1.5%±5d
( 40～400Hz )
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1mV
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40.00V
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10mV
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400.0V
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100mV
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600V
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1V
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电阻
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400.0Ω
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±1.5%±5d
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0.1Ω
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4.000kΩ
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±0.7%±3d
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1Ω
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40.00kΩ
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10Ω
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400.0kΩ
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100Ω
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4.000MΩ
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±1.2%±5d
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1kΩ
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40.00MΩ
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±3.0%±5d
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10kΩ
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功能
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量程
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精度
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分辨率
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静电容量
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50.00nF
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±5.0%±10d
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10pF
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500.0nF
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100pF
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5.000uF
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1nF
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50.00uF
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10nF
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100.0uF
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100nF
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频率
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5.00～49.99Hz
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±0.2%±2d
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0.01Hz
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50.0～499.9Hz
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0.1Hz
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0.500～1.000kHz
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1Hz
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5.00～49.99kHz
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10Hz
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占空比
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5.0%～95.0%
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±1.0%±3d
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0.1%
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导通测试
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400.0Ω
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±1.5%±5d
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0.1Ω
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二极管
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0～1.5V
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±5.0%±5d
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1mV
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