Keysight 4288A Capacitance Meter, 1 kHz/1 MHz

4288A LCR Meter
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The 4288A 1 kHz/1 MHz capacitance meter offers a high-speed with reliable measurements for capacitor testing in the production lines. The measurement capabilities of capacitance from low to middle values (up to 20 uF) can be realized with accurate measurements. The 4288A contributes improvements of the test throughput, while attaining excellent component quality for ceramic capacitor testing.

 

Measurement Time
  • High speed measurement: 6.5 ms
 
Basic Accuracy
  • Accurate C-D testing: 0.07%, 0.0005
 
More Features
  • Small cabinet size
 
Measurement signals
 
Frequency Allowable frequencies 1 kHz
1 MHz
0.99 MHz (1 MHz -1%)
1.01 MHz (1 MHz +1%)
1.02 MHz (1 MHz +2%)
Accuracy ± 0.02%
Level Range 0.1 V - 1.0 V
Resolution 0.1 V
Accuracy ± 5%
Output impedance Frequency: 1 kHz Measurement range: 100 pF - 100 nF 20Ω (nominal)
Measurement range: 220 nF - 10μ F 1Ω (nominal)
Frequency: 1 MHz 20Ω (nominal)