Keysight 6811B AC Power Source & Analyzer, 375 VA, 300 V, 3.25 A View larger

Keysight 6811B AC Power Source & Analyzer, 375 VA, 300 V, 3.25 A

6811B

New product

Built-in power analyzer - combines the capabilities of a multimeter, oscilloscope, harmonic analyzer, arbritrary waveform generator, and power analyzer all in one device. This instrument may also be used to produce DC power, either alone or as a DC offset to an AC waveform.

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$10,927.00 tax excl.

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The Complete AC Power Test Solution

Keysight AC power source/analyzers provide a complete AC test solution. As AC sources, they combine the capabilities of a power amplifier and an arbitrary waveform generator. This allows you to simulate normal waveforms and many types of distorted power waveforms. The built in power analyzer combines the capabilities of a multimeter, oscilloscope, harmonic analyzer and power analyzer. These instruments may also be used to produce DC power, either alone or as a DC offset to an AC waveform.

The 6811B has high precision 16bit measurement capabilities built in, which is why it is still the most accurate Power Analyser in the market.

In addition to overcurrent, overvoltage, overpower and over temperature protection, the 6800 series offers output disconnect relays and remote inhibit capability (quickly disabling the output of the AC power source/analysers via a TTL signal) to protect the device under test.

Dual Power Analyzer Option 020

The powerful built-in power meter/analyzer in Keysight AC power source/analyzers provides everything that you need to make AC measurements at the AC input to your DUT. For many test scenarios, this is the extent of the AC analysis required. Some test scenarios, however, require AC measurements to be made at both the AC input and the AC output of the DUT. Option 020 provides an additional power analyzer, complete with a precision current shunt, which can be connected anywhere you need it. This second analyzer can even be used for tests where the AC power source/analyzer is not providing power, thus expanding the usefulness of this instrument to many more test configurations.

The additional analyzer is equivalent in specifications and capabilities to the standard analyzer. Using the dual power analyzer option instead of an additional power analyzer instrument externally is more than just convenient. Measurements on all four measurement channels (AC source output voltage and current, and dual power analyzer voltage and current inputs) are inherently synchronized with the AC power source/analyzers output waveform. This precision would be difficult to achieve using separate measurement instruments.

Examples dual power analyzer applications

  • Complete testing of uninterruptible power sources (UPS)
  • Efficiency testing of DC power supplies
  • Efficiency testing of AC power sources
  • Efficiency testing of transformers
  • Safety testing of transformers
  • Line disturbance and brownout testing of DC power supplies
  • Line disturbance and brownout testing of AC power sources
  • Sleep mode current monitoring
  • Independent power analyzer

Option 020

Provided free the Keysight AC Source GUI Software allows control and measurement functions as shown below.

User Interface

Key Features & Specifications

Output Ratings

  • Power: 375 VA
  • Voltage rms: 300 V
  • Current rms: 3.25 A
  • Repetitive & non-repetitive peak current: 40 A
  • Output Frequency Range DC; 45 Hz to 1 kHz

Ripple & Noise (20 kHz to 10 MHz)

  • -60 dB (relative to full scale)

Line & Load Regulation

  • Line regulation (% of full scale): 0.1%
  • Load regulation (% of full scale): 0.5%

Measurement Accuracy

  • Rms. Voltage (35 - 100 Hz): 0.03% + 100mV
  • DC Voltage: 0.05% + 150 mV
  • Rms. Current (45 - 100 Hz)
    o High Range: 0.05% + 10mA
    o Low Range: 0.05% + 1.5mA
  • Power (VA) (45 - 100 Hz)
    o High Range: 0.1% + 1.5VA + 12 mVA/V
    o Low Range: 0.1% + 1.5VA + 1.2 mVA/V

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