宇泰42L6-A/V、42C3-A/V、42L6-COSP、42L6-KW、产品概述安装式仪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、美观大方。仪表使用条件属B组，能在湿热环境下正常工作，产品性能符合GB/T7676-2002***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42L6-450V42L6-250V42L6-HZ42L6-1A42L6-3A42L6-5A42L6-10A42L6-15A42L6-20A42L6-30A42L6-50/542L6-75/542L6-100/542L6-150/542L6-200/542L6-300/542L6-400/542L6-500/542C3-5A42C3-10A42C3-15A42C3-20A42C3-30A42C3-50A42C3-75A42C3-100A42C3-150A42C3-200A42C3-300A42C3-400A42C3-500A42C3-1000A42L6-450V42L6-250V42L6-HZ42L6-1A42L6-3A42L6-5A42L6-10A42L6-15A42L6-20A42L6-30A42L6-50/542L6-75/542L6-100/542L6-150/542L6-200/542L6-300/542L6-400/542L6-500/542C3-5A42C3-10A42C3-15A42C3-20A42C3-30A42C3-50A42C3-75A42C3-100A42C3-150A42C3-200A42C3-300A42C3-400A42C3-500A42C3-1000A42L6-450V42L6-250V42L6-HZ42L6-1A42L6-3A42L6-5A42L6-10A42L6-15A42L6-20A42L6-30A42L6-50/542L6-75/542L6-100/542L6-150/542L6-200/542L6-300/542L6-400/542L6-500/542C3-5A42C3-10A42C3-15A42C3-20A42C3-30A42C3-50A42C3-75A42C3-100A42C3-150A42C3-200A42C3-300A42C3-400A42C3-500A42C3-1000A42L6-450V42L6-250V42L6-HZ42L6-1A42L6-3A42L6-5A42L6-10A42L6-15A42L6-20A42L6-30A42L6-50/542L6-75/542L6-100/542L6-150/542L6-200/542L6-300/542L6-400/542L6-500/542C3-5A42C3-10A42C3-15A42C3-20A42C3-30A42C3-50A42C3-75A42C3-100A42C3-150A42C3-200A42C3-300A42C3-400A42C3-500A42C3-1000A42L6-450V42L6-250V42L6-HZ42L6-1A42L6-3A42L6-5A42L6-10A42L6-15A42L6-20A42L6-30A42L6-50/542L6-75/542L6-100/542L6-150/542L6-200/542L6-300/542L6-400/542L6-500/542C3-5A42C3-10A42C3-15A42C3-20A42C3-30A42C3-50A42C3-75A42C3-100A42C3-150A42C3-200A42C3-300A42C3-400A42C3-500A42C3-1000A42L6-450V42L6-250V42L6-HZ42L6-1A42L6-3A42L6-5A42L6-10A42L6-15A42L6-20A42L6-30A42L6-50/542L6-75/542L6-100/542L6-150/542L6-200/542L6-300/542L6-400/542L6-500/542C3-5A42C3-10A42C3-15A42C3-20A42C3-30A42C3-50A42C3-75A42C3-100A42C3-150A42C3-200A42C3-300A42C3-400A42C3-500A42C3-1000A42L6-450V42L6-250V42L6-HZ42L6-1A42L6-3A42L6-5A42L6-10A42L6-15A42L6-20A42L6-30A42L6-50/542L6-75/542L6-100/542L6-150/542L6-200/542L6-300/542L6-400/542L6-500/542C3-5A42C3-10A42C3-15A42C3-20A42C3-30A42C3-50A42C3-75A42C3-100A42C3-150A42C3-200A42C3-300A42C3-400A42C3-500A42C3-1000A)