客户荣誉
kehury
技术文章
  • 海东放大器 5725A
  • 如何使用万用表检测变频器
  • 各种烟气分析方法的适用比较
  • 什么是酸度计?
  • testo 6621 温湿度变送器 技术参数
  • 接地电阻测试仪
  • 电子测量基础(二)
  • 温度检测与仪表
  • Raytek红外测温仪在玻璃工业的应用
  • 数字式频率特性测试仪的设计
  • 当前位置:首页 > 海东仪器仪表 > 海东电子电工 > 海东计量校准
    放大器
    型 号:5725A
    品 牌:美国FLUKE
    技术指标:Frequency limits at higher voltage increase to 100 kHz at 750 V, 30 kHz at 1100 V
    海东放大器-5725A-美国FLUKE

    The 5725A Amplifier enhances the 5700A Series Multifunction Calibrators in the ac voltage, ac current, and dc current functions. The 5725A operates under complete control of the 5700A Series calibrators through an interface cable supplied with the 5725A.

    Enhancements to 5700A/5720A ac voltage output capability provided by the 5725A:

    ·         Frequency limits at higher voltage increase to 100 kHz at 750 V, 30 kHz at 1100 V

    ·         Load limits are to 70 mA for frequencies above 5 kHz, and to 50 mA for frequencies less than 5 kHz

    ·         Capacitive load limits are increased to 1000 pF

    Voltage output from the 5725A is available at the 5700A Series Calibrators' front or rear binding posts. This eliminates the need to move cables during a procedure that requires amplified as well as standard calibrator outputs.

    The 5725A front or rear panel OUTPUT binding posts are only for current output. Extended-range ac and dc current is supplied through them. Since most meters with a high current range use a separate high current input terminal, this configuration normally eliminates the need to move cables during a procedure. If a single-point current output is needed, the 5700A Series Calibrator can be configured to source all current outputs through the 5725A binding posts.

    Model 5725A operating functions and ranges:

    ·         AC voltage: 220 V to 1100 V rms up to 70 mA (50 mA < 5 kHz), 40 Hz to 30 kHz; 220 to 750V rms up to 70 mA, 30 kHz to 100 kHz

    ·         DC current: 0 A to ±11 A

    ·         AC current: 1 A to 11 A rms, 40 Hz to 10 kHz

    型号

    描述

    5725A

    放大器 

     

    同类产品
    www.3017.cn 海东放大器 版权所有 备案号: 鲁ICP备08106748号