3213A45模拟式绝缘电阻表/3213-A45
产品概述
3213A45模拟式绝缘电阻表是一款便携式电池供电的专业测量仪器，采用耐冲击的轻量化结构设计，广泛应用于电气线路施工和维护中的绝缘性能检测。该产品通过指针式表头直观显示测量结果，具有操作简便、稳定性好等特点，适合在工厂、实验室及现场维修等场合使用。67
功能特点
该仪表采用电钮式操作设计，配备连续测量开关锁定功能，可满足长时间测试需求。其有效测定范围覆盖2-2000MΩ，在23±5℃环境下测量精度达到读数的±5%。产品内置电池电压检测功能，当指针显示在BAT标记范围内时确保测量准确性。耐振动冲击的外壳结构使其适应复杂工况，配套功能附件可应对多样化测试场景。719
技术参数
3213A45提供1000V测试电压，第一有效测量范围为2-1000MΩ，第二有效测量范围扩展至1000-2000MΩ。交流电压测量误差控制在最大值的±10%以内。工作环境温度为0-40℃（无凝露），仪表采用单量程设计，外形尺寸约110×180×60mm，兼具便携性与易读性。424
English Introduction
The 3213A45 Analog Insulation Resistance Tester is a battery-powered portable instrument featuring shock-resistant construction and pointer-type display. Designed for electrical insulation testing in wiring installation and maintenance, it provides reliable measurement within 2-2000MΩ range at 1000V test voltage. The instrument adopts push-button operation with continuous measurement lock function, while its compact body (approx. 110×180×60mm) ensures field operation convenience.715
Performance Highlights
This tester demonstrates stable performance with ±5% reading accuracy in primary range under 23±5℃ environment. The built-in battery check function guarantees measurement reliability when pointer stays within BAT indicator zone. Durable housing withstands vibration and impact, supported by various accessories for diverse testing scenarios. Clear scale markings and ergonomic design enhance operational efficiency for routine insulation diagnosis.1924
Technical Specifications
Operating at 1000V DC, the device covers two effective ranges: 2-1000MΩ (primary) and 1000-2000MΩ (secondary). AC voltage measurement tolerance remains within ±10% of maximum value. Suitable for 0-40℃ ambient temperature (non-condensing), its maintenance-free design requires only standard dry cell replacement. The balanced weight distribution and anti-slip grip facilitate prolonged testing sessions.47
3213A45模拟式绝缘电阻表/3213-A45
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3213A45模拟式绝缘电阻表
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