ROVA-2009 交直流瓦特&温度测量钩表-钩式钩表

PROVA-2009交直流瓦特&温度测量钩表交直流1200KWDC/AC 2000A和模拟输出钩部直径55mm真均方根值测量温度测量( ℃ or ℉)0.1 ℃ / ℉分辨率 DC-A (自动和固定档)檔位分辨率准确性过载保护400A0.1A±1.5%±3dgts3000A2500A1A±1.5%±3dgts3000A模拟输出 (自动和固定档)檔位灵敏度准确性过载保护400A1mV/A±2.5%±0.5A600V AC2500A1mV/A±2.5%±5A600V ACAC-A (自动和固定档,准确的有效值)檔位分辨率准确性过载保护50/60Hz40-400Hz3000A400A0.1A±1.5%±5dgts±2.0%±5dgts3000A2100A(0-1000)1A±2.0%±5dgts±2.5%±5dgts3000A2100A(1000-2100)1A±2.5%±5dgts±3.0%±5dgts3000A模拟输出 (自动和固定档)檔位灵敏度准确性过载保护400A1mV/A±2.5%±0.5A600V AC2100A1mV/A±2.5%±5A600V ACDC-V (自动和固定档,每各档位过载保护皆为 800VAC)檔位分辨率准确性过载保护400mV0.1mV±1.5%±3dgts10M Ω4V0.001V±1.5%±3dgts5M Ω40V0.01V±1.5%±3dgts5M Ω400V0.1V±1.5%±3dgts5M Ω600V1V±1.5%±3dgts5M ΩAC V (可自动和固定档,准确的有效值,以下档位输入阻抗都为5M Ω )檔位分辨率准确性过载保护4V0.001V±1.5%±5dgts800VAC40V0.01V±1.5%±5dgts800VAC400V0.1±1.5%±5dgts800VAC600V1V±1.5%±5dgts800VAC导通档檔位连续声响开回路电压过载保护400 W