SK-7603鉗形表

SK-7603鉗形表的產(chǎn)品概述

SK-7603是一款輕便型多功能鉗形表，專為交流電流測(cè)量設(shè)計(jì)，適用于工業(yè)維護(hù)、電氣檢修等場(chǎng)景。其緊湊的機(jī)身（171×58×27mm）和僅140g的重量，便于單手操作，尤其適合在狹窄空間或密集線路環(huán)境中使用。鉗頭采用φ27mm開(kāi)口設(shè)計(jì)，可輕松夾持導(dǎo)線，無(wú)需斷開(kāi)電路即可實(shí)現(xiàn)非接觸式測(cè)量。儀表配備4000字節(jié)高分辨率顯示屏，最大顯示值為4050，支持每秒3次快速采樣，確保數(shù)據(jù)實(shí)時(shí)性。內(nèi)置兩節(jié)7號(hào)電池供電，可持續(xù)工作長(zhǎng)達(dá)220小時(shí)，降低頻繁更換電池的困擾。此外，硅膠外殼符合人體工程學(xué)設(shè)計(jì)，防滑耐磨，搭配側(cè)面測(cè)試線固定槽，進(jìn)一步提升便攜性。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

功能與測(cè)量參數(shù)

SK-7603支持交流電流（40.00A/400.0A）、直流電壓（400.0mV-600V）、交流電壓（4V-600V）、電阻（400Ω-40MΩ）、電容（50nF-100μF）、頻率（5Hz-50kHz）及占空比等多樣化測(cè)量功能。其交流電流測(cè)量精度為±1.5%±5dgt（50/60Hz），直流電壓精度達(dá)±1.0%±3dgt，滿足基礎(chǔ)電氣檢測(cè)需求。內(nèi)置導(dǎo)通測(cè)試和二極管檢測(cè)功能，實(shí)用性強(qiáng)。顯示界面配備背光功能，便于弱光環(huán)境下讀數(shù)。隨機(jī)附贈(zèng)100-63W測(cè)試線、便攜包及說(shuō)明書，適用于現(xiàn)場(chǎng)快速診斷。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

設(shè)計(jì)亮點(diǎn)與應(yīng)用場(chǎng)景

SK-7603采用簡(jiǎn)化操作邏輯，量程自動(dòng)切換功能減少手動(dòng)調(diào)節(jié)步驟，提升工作效率。其畸變波形兼容性（僅SK-7602型號(hào)支持真有效值）和輕量化結(jié)構(gòu)，尤其適合電力巡檢、汽車維修及教育實(shí)訓(xùn)等場(chǎng)景。鉗頭內(nèi)部平衡線圈設(shè)計(jì)減少導(dǎo)體位置對(duì)測(cè)量的影響，確保數(shù)據(jù)穩(wěn)定性。產(chǎn)品符合無(wú)鉛環(huán)保標(biāo)準(zhǔn)，外殼材質(zhì)安全耐用，適合長(zhǎng)期野外作業(yè)。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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