价格：面议
深圳市集成二手仪器商行
联系人：李克
电话：13902432460
地址：深圳市华强北路都会电子城3楼3B073
产品规格：二手
产品数量：5 个
包装说明：
关 键 词：校准仪
行 业：
发布时间：2011-10-25
The 5700A Calibrator is designed to cover the widest portion of today''s calibration workload - a wide variety of DMMs from all manufacturers. It delivers direct voltage to 1100V and alternating voltage from 220 ?V to 1100V at frequencies from 10Hz to 1.2MHz. Cardinal point resistances range from 1-ohm to 100 Mohms in x1 and x1.9 decades, including a short. Direct and alternating current are provided to 2.2 A, and frequencies for alternating current range from 10Hz to 10kHz. The Fluke 5725A Amplifier is a companion to the 5700A Calibrator. It extends the 5700A''s workload coverage. It increases maximum direct and alternating current to 11 A for calibrating the high current ranges of popular low-cost and hand-held DMMs. It also extends the calibrator''s alternating volt-hertz product to 1100V at 30kHz and 750V at 100kHz to cover the calibration requirements of high-accuracy bench and system meters. •制造商: Fluke •模型: 5700A-5725A