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Keysight Agilent HP 4278A Capacitance
Location:
Elgin, IL
Model:
4278A

Specifications

Condition:
used
Division:
Electronic Test Equipment
Condition info:
Refurbished
Measurement speed:
6.5 ms/10 ms/21 ms
Measurement parameters:
C-D, Q, ESR, G
C-d measurement accuracy:
0.07%, 0.0005(1 kHz, 21ms); 0.5%, 0.0002(1 MHz, 21 ms)
Intelligent built-in comparator:
10-bin sorting
Subcategory:
Meters
Subcategory 2:
Rlc/impedance

Description

NIST Calibration Pricing - $392.00
Keysight Agilent HP
4278A
Feautres:
Measurement speed: 6.5 ms/10 ms/21 ms
Measurement parameters: C-D, Q, ESR, G
C-D measurement accuracy: 0.07%, 0.0005(1 kHz, 21ms); 0.5%, 0.0002(1 MHz, 21 ms)
High resolution: 6 digit, D:0.00001
Intelligent built-in comparator: 10-bin sorting
The Keysight Agilent HP 4278A is a high-productivity tester because it's as fast and accurate as you want it to be. The 6-digit resolution always keeps you up on your data. Its built-in comparator is a tool to sort caps in a variety of ways; any way that you specify. It has 10-bin sorting for capacitance. The D, Q, ESR, and G measurements are go/no-go tested. It measures 0.001 pF to 200 µF (0.00001 to 9.99999 D). The accuracy in the LONG mode (for capacitance) is ±0.05% for 2-256 pF. The Keysight Agilent HP 4278A measures 150 times per second. That's a quick 6.7 ms. 10.4 ms or 18.6 ms are also available to add accuracy. The zero adjustment compensates for stray impedances.