PI8030相序表/PI-8030
产品概述
PI-8030相序表是一款专业用于检测三相电源相序关系的便携式测试仪器，适用于电力系统、工业设备维护等领域。该产品通过LED显示和蜂鸣器提示，可快速判断三相电路的相序状态（正相、反相或缺相），有效避免因相序错误导致的电机、变压器等设备故障。其紧凑设计（85×64×23mm）和轻量化机身（约200g）便于现场操作，工作电压覆盖200V～480V三相交流电，频率响应范围20Hz～400Hz，满足多种工业场景需求。135
The PI-8030 Phase Sequence Tester is a professional portable instrument designed for detecting phase sequence relationships in three-phase power systems, widely used in power distribution and industrial maintenance. It features LED indicators and buzzer alerts to quickly identify correct phase sequence (positive/negative phase or open phase), preventing equipment damage caused by incorrect wiring. With a compact design (85×64×23mm) and lightweight body (approx. 200g), it supports field operations across 200V～480V AC voltage range and 20Hz～400Hz frequency spectrum. 212
核心功能
该设备采用双重检测机制，通过视觉（LED）与听觉（蜂鸣器）同步反馈检测结果，可直观识别三相电路的相位状态。其高耐压设计（脉冲电压4000V）确保在复杂电力环境下的稳定工作，连续使用时间根据电压不同可达60分钟（200V）或4分钟（480V）。产品配备1米长彩色测试导线（红/白/蓝标识），简化接线流程，适用于电机安装、配电柜调试等场景。48
The tester employs dual detection with synchronized visual (LED) and auditory (buzzer) feedback to identify phase conditions. Its high-voltage resistance (4000V pulse) ensures stability in harsh environments, with continuous operation up to 60 minutes at 200V or 4 minutes at 480V. The included 1-meter color-coded test leads (red/white/blue) simplify wiring for motor installation or switchgear commissioning. 1619
应用场景
PI-8030广泛应用于电力检修、工厂设备维护及新能源领域，可有效检测发电机并网前的相序匹配、生产线电机转向控制等关键环节。其快速响应特性有助于缩短设备调试时间，降低因相位错误导致的启动风险。产品设计注重操作便利性，无需复杂设置即可完成测量，适合技术人员日常使用。59
This instrument is widely applied in power maintenance, industrial equipment servicing, and renewable energy projects. It verifies phase sequence synchronization before generator grid-connection and checks motor rotation direction in production lines. The quick-response design reduces commissioning time and minimizes startup risks from phase errors, featuring plug-and-play operation for daily technical workflows. 2123
技术特点
产品采用坚固外壳与优化电路设计，在-10℃～50℃环境下保持稳定性能。测试精度适应不同电压波动条件，仪表尺寸便于单手操作。黑色机身搭配清晰标识的接口布局，提升使用体验。配套包装含便携箱及说明书，便于运输和存储。1216
Built with rugged housing and optimized circuitry, the tester maintains stable performance from -10℃ to 50℃. Its voltage-tolerant accuracy adapts to fluctuations, while ergonomic size allows one-handed operation. The black body with clearly labeled interfaces enhances usability, complemented by a carrying case and manual for transport convenience. 2728
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PI8030相序表/PI-8030
PI8030相序表
的详细介绍
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