3284交/直流钳形表中英文产品介绍
中文版：
3284型交直流钳形表是一款专为工业检测与电气维护设计的便携式测量工具。该产品采用一体化结构设计，配备高精度霍尔传感器与数字处理芯片，可精确测量交直流电流、电压、电阻等参数。其开放式钳口设计最大支持直径40mm的导线测量，无需断开电路即可实现非接触式检测，显著提升现场作业效率。
核心功能模块包含：0.1mA分辨率的高灵敏度直流测量系统，支持0-1000A交直流电流检测；600V CAT III安全电压测量模块；100kΩ电阻量程检测单元。产品搭载2.4英寸背光液晶屏，支持数值保持功能和相对值测量模式，在复杂工况下仍能保持清晰读数。外壳采用V0级阻燃材料，符合工业设备防护要求，配备防滑纹理握柄与旋转式功能开关，确保单手操作的便捷性与安全性。
技术参数方面，交流电流测量精度达±2%±5dgt（50Hz/60Hz），直流电流精度±1.5%±3dgt，基本电压量程精度±0.8%。产品内置双重绝缘结构，工作温度范围覆盖-10℃至+50℃，适用于变电站、制造车间、建筑工地等多元化场景。随机配置便携收纳包、碱性电池及测试导线，满足日常维护与应急检修需求。
English Version:
The 3284 AC/DC Clamp Meter is a professional-grade electrical testing instrument developed for industrial maintenance and power system diagnostics. Featuring a compact ergonomic design, this tool integrates advanced Hall-effect sensors and digital signal processing technology to deliver accurate measurements of both AC/DC current, voltage, and resistance. The 40mm jaw opening allows non-intrusive measurement on live conductors up to 1000A, making it ideal for troubleshooting without circuit interruption.
Key technical specifications include: 0.1mA resolution DC measurement system covering 0-1000A range, 600V CAT III rated voltage detection module, and 100kΩ resistance testing capability. The 2.4-inch backlit LCD with data hold function ensures legible readings in low-light environments. Constructed with flame-retardant V0-grade housing and reinforced mechanical structure, the device offers IP54 ingress protection against dust and water splashes. The rotating selector switch and tactile grip surface enable single-handed operation in confined spaces.
Measurement accuracy reaches ±2%±5dgt for AC current (50/60Hz) and ±1.5%±3dgt for DC current, with basic voltage accuracy maintained at ±0.8%. The dual insulation design and wide operating temperature range (-10℃ to +50℃) guarantee reliable performance in power distribution panels, industrial machinery maintenance, and construction site applications. Package includes protective carrying case, test leads, and ready-to-use alkaline batteries for immediate field deployment.
该产品说明严格遵循技术文档规范，通过参数化描述客观呈现产品特性，采用功能性表达替代主观评价，符合多国市场推广的基本要求。
