成人性生免费观看中文-黄色三级毛片-内谢69ⅹxxx免费视频-色香网站|www.lichangblog.com

繼電器綜合試驗裝置可作為保護繼電器通用測試儀器，適用于電流、電壓、時間、中間等繼電器與跳合閘試驗，具有堅固耐用，尺寸小、重量輕、功能全，便于攜帶等特點。但使用時尚需細心謹慎，以免損壞。

詳細介紹

• 主機 E1301B B-Size VXI Mainframe, 9-Slot
• 模塊
  • E1326B 5.5 Digit Multimeter, B-Size
  • E1345A 16-Channel Low-Offset Relay Multiplexer
  • E1330B Quad 8-Bit Digital Input/Output
• 詳細介紹

• 50MHz - 1000MHz
• 性能指標pdf

• Supervisor is a display optimizer. It takes a standard video input and transforms it into a signal which makes a multi-sync display give its best possible performance. Supervisor is not a simple line-doubler. It works by either increasing the number of lines in the input image to make the scanning structure invisible, or increasing the image display rate to eliminate flicker, or a combination of both to achieve optimum output. It also enables SVGA images to be seamlessly mixed with video and displayed simultaneously. Alternatively it allows switching between the two without the 'glitch' conventionally associated with this process.

C6M-II-C 調制器（47-1000M捷變），這款前端設備功能是將模擬音頻及視頻信號調制成射頻信號。

名稱: 匝數測試儀
型號: TH200/TH201/TH200R/TH201R
產地: 江蘇

詳細介紹

名稱: 匝數測試儀 Turn Ratio & Phase Detector
型號: 310
廠家: Chen Hwa

主要測試變壓器的圈數比及相位。測試電壓0.1V-10V任意設定。
內部頻率5種選擇(1.00kHz,15.75kHz,22.0kHz,50.0kHz)。
比較器設定范圍(百分比0.1%-99.9%; 絕對值0-999.99圈)。
測試范圍(最大1:100)
詳細參數pdf

電荷放大器通過配接壓電加速度傳感器或壓電力傳感器等，可對振動信號的加速度、速度、位移、拉壓力、沖擊壓力、沖擊加速度等物理量進行測量。詳細介紹

• Group delay 特性
• 調制器與解調器的線形和靈敏度
• Differential gain 特性
• Differential phase 特性
• IF and BB band amplitude response
• IF and BB band return loss
• Frequency deviation(or specturm)
• AM/PM conversion coefficient
• DC characteristics
• IF/BB band power,gain,loss
• IF band 頻率

詳細介紹

• 電平輸入[reference(A)and(B)]: 10 mV - 15 Vrms (正負極性可選)
• 頻率范圍: 2 Hz - 200 kHz
• 詳細介紹

20倍

廠家: 3M

名稱: 數字壓力計 DIGITAL MANOMETER 
型號: YOKOGAWA 2654
0.2-1Kg/cm², 1Kg/cm², 2Kg/cm², 1000mmHg

接口照片

• Battery operated meter with charge amplifier input, for measuring acceleration, velocity and displacement in both Imperial & Metric units - RMS and TRUE PEAK-PEAK meter.
  
  Ideal, for use, as a front-end, signal conditioning unit into FFT or other analysers, DAT recorders etc. It also includes a 160 Hz reference signal to calibrate complete measurement systems.