Agilent / HP / Keysight 4284A
4284A Precision LCR Meter, 20 Hz to 1 MHz
Description
The 4284A precision LCR meter is a cost-effective solution for component and material measurement. The wide 20 Hz to 1 MHz test frequency range and superior test-signal performance allow the 4284A to test components to the most commonly used test standards, such as IEC/MIL standards, and under conditions that simulate the intended application. Whether in research and development, production, quality assurance, or incoming inspection, the 4284A will meet all of your LCR meter test and measurement requirements.
Key Points
Wide Range DC Current Biased Inductance Measurement
0.05% basic accuracy
40 A DC support with the Agilent 42841A Bias Current Source Wide Range DC Current Biased Inductance Measurement
Specifications
Test frequency:20 Hz to 1 MHz over 8610 selectable frequencies
Measurement time:39 ms/190 ms/830 ms at 1 kHz
Test signal level range:
Voltage:5 mVrms to 2 Vrms
Current:50 µArms to 20 mArms
Constant test signal level range:
Voltage:10 mVrms to 1 Vrms
Current:100 µArms to 10 mArms
4284A with Option 4284A-001:
Internal DC bias:± (1 mV ~ 40 V), = 100 mA, 0.1% accuracy
Test signal level range:
Voltage:5 mVrms to 20 Vrms
Current:50 µArms to 200 mArms
Constant test signal level range:
Voltage:10 mVrms to 10 Vrms
Current:100 µArms to 100 mArms
4284A with Option 4284A-002 and 42841A:
DC current bias:
0.01 A to 20 A (with 42841A and 42842A)
0.02 A to 40 A (with 42841A x 2 ea., 42842B and 42843A)
