EGLINK System 이지링크시스템 - New & Used Test Equipment

2558A Yokogawa AC Voltage/Current Standard

The 2558A can output a wide range of AC voltages (1.00 mV to 1200.0 V) and currents (1.00 mA to 60.00 A) at frequencies of 40 to 1000 Hz. The 2558A can thus calibrate and inspect almost all AC analog instruments.

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2558A Yokogawa AC Voltage/Current Standard

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Detail

Wide-range output
The 2558A can output a wide range of AC voltages (1.00 mV to 1200.0 V) and currents (1.00 mA to 60.00 A) at frequencies of 40 to 1000 Hz. The 2558A can thus calibrate and inspect almost all AC analog instruments.
High accuracy and stability
The accuracy (maximum error) is ±0.04% for AC voltage and ±0.05% for AC current, ensuring accurate calibration, and the stability is as high as ±0.005%/h.
Improved usability
The easy-to-read digital display and dials for setting each digit are intuitive to use. The current output terminals can be used for all measurement ranges, which improves work efficiency by eliminating the need to change cables for a specific current level.

Option

Option	Description
C1	GP-IB interface
D	UL/CSA standard, PSE

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