电流表电压表频率表81T2-AVHZ产品概述81T2型电表是用途广泛的直接作用模拟指示电测量仪表、适用于直流电路和交流电路测量：电压、电流、功率、频率和功率因数等电量参数。安装式电表的优点是可以显示被测量电量的变化趋势：主要用于工矿企业，冶金，化工、电力、成套设备及各种电控装置上。造型简洁明快、美观大方。产品性能符合GB/T7676-1998***标准要求。主要功能特点:交流电流表、电压表、功率表、功率因数表、频率表。直流电流表、电压表。主要技术参数：耐机械力性能能承受加速度为30米/秒2,及冲击频率每分钟80~120次2小时的运输颠震防外磁场影响在5奥斯特外界磁场作用下，所引起的指示值改变不超过&plu***n;2.5%绝缘强度交流50Hz，2000V，历时1分钟环境条件温度:-20~+40℃,相对湿度≤85%(25℃)阻尼响应时间≤4秒工作位置垂直使用外形和包装尺寸电流电压表81T2-1A电流电压表81T2-3A81T2-5A81T2-10A81T2-15A81T2-20A81T2-30A81T2-50A81T2-75A81T2-100A81T2-150A81T2-200A81T2-250A81T2-300A81T2-400A81T2-500A81T2-600A81T2-750A81T2-1000A81T2-100V81T2-250V81T2-300V81T2-450V81T2-500V81T2-HZ电流电压表81T2-1A电流电压表81T2-3A81T2-5A81T2-10A81T2-15A81T2-20A81T2-30A81T2-50A81T2-75A81T2-100A81T2-150A81T2-200A81T2-250A81T2-300A81T2-400A81T2-500A81T2-600A81T2-750A81T2-1000A81T2-100V81T2-250V81T2-300V81T2-450V81T2-500V81T2-HZ电流电压表81T2-1A电流电压表81T2-3A81T2-5A81T2-10A81T2-15A81T2-20A81T2-30A81T2-50A81T2-75A81T2-100A81T2-150A81T2-200A81T2-250A81T2-300A81T2-400A81T2-500A81T2-600A81T2-750A81T2-1000A81T2-100V81T2-250V81T2-300V81T2-450V81T2-500V81T2-HZ电流电压表81T2-1A电流电压表81T2-3A81T2-5A81T2-10A81T2-15A81T2-20A81T2-30A81T2-50A81T2-75A81T2-100A81T2-150A81T2-200A81T2-250A81T2-300A81T2-400A81T2-500A81T2-600A81T2-750A81T2-1000A81T2-100V81T2-250V81T2-300V81T2-450V81T2-500V81T2-HZ电流电压表81T2-1A电流电压表81T2-3A81T2-5A81T2-10A81T2-15A81T2-20A81T2-30A81T2-50A81T2-75A81T2-100A81T2-150A81T2-200A81T2-250A81T2-300A81T2-400A81T2-500A81T2-600A81T2-750A81T2-1000A81T2-100V81T2-250V81T2-300V81T2-450V81T2-500V)