DJ-6-B电火花检漏仪产品介绍
中文版
DJ-6-B电火花检漏仪是一款专为检测金属表面防腐涂层连续性而设计的精密检测设备。该仪器通过高压放电原理，可快速定位涂层中的细微针孔、裂纹或漏涂缺陷，适用于管道、储罐、船舶等金属基材防腐工程的现场质量检测。
设备采用智能化电压调节系统，支持0.5kV至6kV宽范围检测电压调节，满足不同厚度防腐层（如环氧煤沥青、PE、FBE等）的检测需求。配备高灵敏度探头，能有效识别最小0.1mm的涂层缺陷，检测过程中通过声光双重报警提示漏点位置，确保检测结果直观可靠。
整机设计充分考量工业环境使用需求，采用抗冲击工程塑料外壳与IP54防护结构，可适应-20℃至50℃的工作温度范围。内置安全保护机制，当探头与金属基材接触不良时自动切断高压输出，有效保障操作人员安全。仪器配备可拆卸锂电池组，连续工作时长可达8小时，支持USB-C快速充电，满足高强度作业需求。
设备配置7英寸高清液晶屏，可实时显示电压值、报警计数和电量信息，配合人性化操作界面，显著提升现场检测效率。随机附赠多种探头配件，包括弹簧刷型、马蹄型检测头，可适配平面、焊缝、弯头等不同检测场景。广泛应用于石油化工、城市燃气、海洋工程等领域，为防腐工程质量控制提供有效技术支撑。
English Version
DJ-6-B Electric Spark Leak Detector is a precision inspection device specifically designed for detecting the continuity of anti-corrosion coatings on metal surfaces. Utilizing the principle of high-voltage discharge, this instrument can rapidly locate micro-pinholes, cracks, or coating defects in protective layers, making it suitable for quality inspection of metal substrates such as pipelines, storage tanks, and marine structures during anti-corrosion engineering projects.
The equipment features an intelligent voltage regulation system, offering adjustable detection voltage from 0.5kV to 6kV to accommodate various coating thicknesses (including epoxy coal tar, polyethylene, and fusion-bonded epoxy). Equipped with a high-sensitivity probe, it effectively identifies coating defects as small as 0.1mm. Audible and visual alarms provide real-time feedback during detection, ensuring reliable and intuitive defect localization.
Designed for industrial environments, the instrument incorporates impact-resistant engineering plastic housing with IP54 protection rating, capable of operating within -20℃ to 50℃ temperature range. The built-in safety mechanism automatically cuts off high-voltage output when improper probe contact is detected, ensuring operator safety. A removable lithium battery provides up to 8 hours of continuous operation, with USB-C fast charging support for extended field operations.
The 7-inch HD LCD screen displays real-time voltage values, alarm counts, and battery status through an intuitive interface, significantly improving inspection efficiency. Multiple interchangeable probe attachments (including spring-brush and horseshoe configurations) adapt to flat surfaces, weld seams, and curved structures. This versatile tool finds extensive applications in petrochemical, urban gas distribution, and offshore engineering sectors, delivering efficient technical support for anti-corrosion quality control.
