久久电影国产,99xxxx综合,久久久久久久99精品免费观看,久久精品国产欧美日韩亚洲,日韩亚洲自拍黄色在线免费,免费人成视频网站网址,99福利视频

客戶榮譽
kehury
技術(shù)文章
  • 清徐放大器 5725A
  • 嫦娥一號 探測儀器的創(chuàng)新
  • 紅外測溫儀的技術(shù)問答
  • 煙氣分析儀的常見問題(一)
  • 影響涂層測厚儀測量精度的因素
  • 無損檢測的定義
  • 熱線風速儀基本知識
  • 如何進行汽車噪音檢測
  • 如何使用萬用表檢測變頻器
  • 靜電發(fā)生器的應(yīng)用:靜電吸附
  • 當前位置:首頁 > 清徐儀器儀表 > 清徐電子電工 > 清徐計量校準
    放大器
    型 號:5725A
    品 牌:美國FLUKE
    技術(shù)指標:Frequency limits at higher voltage increase to 100 kHz at 750 V, 30 kHz at 1100 V
    清徐放大器-5725A-美國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

    型號

    描述

    5725A

    放大器 

     

    ,
    同類產(chǎn)品
    www.mwengtc.com 清徐放大器 版權(quán)所有 備案號: 魯ICP備08106748號