客户荣誉
kehury
技术文章
  • 清徐放大器 5725A
  • 嫦娥一号 探测仪器的创新
  • 红外测温仪的技术问答
  • 烟气分析仪的常见问题(一)
  • 影响涂层测厚仪测量精度的因素
  • 无损检测的定义
  • 热线风速仪基本知识
  • 如何进行汽车噪音检测
  • 如何使用万用表检测变频器
  • 静电发生器的应用:静电吸附
  • 当前位置:首页 > 清徐仪器仪表 > 清徐电子电工 > 清徐计量校准
    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
    清徐放大器-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 清徐放大器 版权所有 备案号: 鲁ICP备08106748号