Keysight (Agilent)
Keysight (Agilent) 6812B
750 VAC AC Power Source/Analyser
0 to 300 VAC Output Voltage Range
6.25 A RMS Output Current (Max)
750 VA Output Power (Max)
45 Hz to 1000 Hz Frequency Range
Sine Wave Output Waveform

| Attribute | Value |
|---|---|
| Output Voltage Range | 0 to 300 VAC |
| Output Current (Max) | 6.25 A RMS |
| Output Power (Max) | 750 VA |
| Frequency Range | 45 Hz to 1000 Hz |
| Output Waveform | Sine Wave |
| Voltage Accuracy | ±(0.1% + 0.2 V) |
| Frequency Accuracy | ±0.01% |
| Total Harmonic Distortion (THD) | Less than 0.25% (45–1000 Hz at full load) |
| Interface/Connectivity | GPIB (IEEE-488), RS-232 |
| Input Voltage | 104–127 VAC / 208–240 VAC, 47–63 Hz |
Keysight Technologies 6812B Options:
- 6812B - 020 - Dual power analyzer option
- 6812B - 026 - 26 Volt, 0.1A auxiliary reference output
- 6812B - 0BN - Service Manual, extra Operating Guide, and Programming Guide
- 6812B - 1CM - Rack-mount Kit, p/n 5062-3977 (quantity 2) (support rails required)
- 6812B - 1CP - Rack-mount Kit with Handles, p/n 5062-3983 (support rails required)
- 6812B - 100 - 87 to 106 Vac (100 Vac nominal), 47-63 Hz, Japan only
- 6812B - 120 - 104-127 Vac (120 Vac nominal), 47-63 Hz
- 6812B - 208 - 174 to 220 Vac (208 Vac nominal), 47-63 Hz
- 6812B - 230 - 191 to 254 Vac (230 Vac nominal), 24-63 Hz
- 6812B - 831 - 12 AWG, 200 to 240 Vac, unterminated
- 6812B - 833 - 1.5 mm² wire size, 200 to 240 Vac, unterminated
- 6812B - 834 - 10 AWG, 100 to 120 Vac, unterminated
- 6812B - 841 - Line Cord with NEMA L6-20P; 20 A 250 V Plug
- 6812B - 845 - Line Cord with IEC 309; 16 A 220 V Plug
- 6812B - 846 - Line Cord with NEMA L6-30P; 30 A 120 V Plug
- 6812B - 847 - Line Cord with CEE 7/7; 16 A 220 V Plug
- 6812B - 848 - Line Cord with BS 546; 15 A 240 V Plug
| Model | 6812B |
|---|
The Keysight (Agilent) 6812B AC Power Source/Analyzer delivers 750 VA of output with a voltage range up to 300 Vrms and current up to 6.5 A. Supporting frequencies from DC to 1 kHz, it integrates a high-precision power analyzer with multimeter, oscilloscope, harmonic analysis, and arbitrary waveform generator capabilities. With 0.03% voltage and 0.05% current measurement accuracy, it’s ideal for testing power factor corrected equipment, avionics ATE, UPS systems, and DC offset applications. Connectivity includes GPIB and RS-232, and optional dual-node measurement support enhances test flexibility.
Its GUI-based interface simplifies setup with no programming required, while multiple voltage operation modes and ripple rejection improve performance reliability.
Testwall can supply the used Keysight (Agilent) 6812B, 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) 6812B.





