Keysight (Agilent) 4288A

| Attribute | Value |
|---|---|
| Frequency Range | 1 kHz, 10 kHz, 100 kHz |
| Measurement Parameters | C-D, C-R, L-Q, L-R, Z-θ, R-X |
| Basic Accuracy | 0.1% |
| Measurement Range | 0.01 pF to 99.999 mF (Capacitance), 0.01 nH to 99.999 H (Inductance) |
| Test Signal Level | 5 mV to 1 Vrms (oscillator level) |
| DC Bias | 0 V to ±40 V internal DC bias |
| Measurement Speed | Fast: 7 ms, Medium: 15 ms, Slow: 100 ms |
| Interface | GPIB (IEEE-488) |
| Power Requirements | 100/120/220/240 VAC, 48-66 Hz, 80 VA max |
| Operating Temperature | 0°C to 55°C |
| Model | 4288A |
|---|
The Keysight (Agilent) 4288A 1 kHz/1 MHz capacitance meter delivers fast, accurate capacitor testing, ideal for production lines. It measures capacitance values up to 20 µF with a basic C-D accuracy of 0.07% and a high-speed measurement time of 6.5 ms. Its compact design is perfect for space-limited environments, ensuring excellent performance for ceramic capacitor evaluations.
Perfectly suited for low-to-mid capacitance testing, the 4288A enhances throughput and ensures consistent component quality across testing cycles.
Testwall can supply the used Keysight (Agilent) 4288A, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Keysight (Agilent) 4288A.





