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Agilent 4278A Capacitance Meters
Agilent 4278A Capacitance Meters

Agilent 4278A Capacitance Meters

 

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The Agilent 4278A 1 kHz/1 MHz capacitance meter is a high-speed, highly reliable, precision test instrument aimed at incoming/outgoing capacitor inspection applications on the production line and in quality control. 

Features:

 

 

  • Improves test efficiency by performing comparative measurements of low to medium value capacitors (up to 200 µF - a range that covers most ceramic and film capacitors)
  • Standard measurement frequencies and oscillator output level are 1 kHz/1 MHz and from 0.1 V to 1 V in 0.1 V steps, respectively
  • Measurement speed: 6.5 ms/10 ms/21 ms
  • Measurement parameters: C-D, Q, ESR, G
  • C-D measurement accuracy: 0.07%, 0.0005(1 kHz, 21ms); 0.5%, 0.0002(1 MHz, 21 ms)
  • High resolution: 6 digit, D:0.00001
  • Intelligent built-in comparator: 10-bin sorting