Keysight (Agilent) 6516A

| Attribute | Value |
|---|---|
| Voltage Measurement Range | Up to 200 V DC |
| Current Measurement Range | 1 fA to 20 mA |
| Input Resistance | Greater than 200 TΩ |
| Charge Measurement Range | Up to 2 μC |
| Voltage Measurement Accuracy | 0.015% of reading + 0.004% of range |
| Current Measurement Accuracy | 1% of reading + 0.1% of range |
| Interface | IEEE-488 (GPIB) and RS-232 |
| Display | 4.5-digit vacuum fluorescent display (VFD) |
| Operating Temperature | 0°C to 55°C (32°F to 131°F) |
| Power Requirements | 100–240 V AC, 50/60 Hz, 40 VA maximum |
| Model | 6516A |
|---|
The Keysight (Agilent) 6516A features a three-decade thumbwheel switch and vernier for precise voltage output control with 1.0 V resolution. It delivers up to 3000V at 6 mA, providing 18W power output. Designed with fixed current-limit at 8 mA, it is protected against reverse voltage and allows flexible grounding options, operable floating up to 1000V above ground. Load and line regulation is maintained at 0.01% + 16 mV with excellent temperature and stability metrics.
Ideal for high-voltage, low-current applications, the 6516A includes a 4-digit meter (0–3500V) and supports both bench and rack-mounted configurations with accessory kits.
Testwall can supply the used Keysight (Agilent) 6516A, 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) 6516A.





