R6552 Series

5 1/2-digit DMM with a Wide Range of

Applications

The R6552 Series is a digital multimeter designed for system or

bench use with the maximum display of 319999, featuring

GPIB and RS232 interfaces with full remote control capability.

It is capable of measuring DC voltage/current, AC voltage/

current, 4- or 2-wire resistance, low/power 4- or 2-wire resistance,

(AC+DC) AC voltage/current, frequencies, and diodes.

ADVANTEST’s unique multi-slope integral A/D conversion

method ensures high speed and high precision measurements.

The AC voltage/current measurement uses the true-RMS (true

effective value) method while the (AC+DC) AC voltage/current

measurement allows measurement of a true effective value of

the distortion wave including the DC components. In addition

to the FAST/MED/SLOW sampling modes of the conventional

models, the R6552 has BURST and LONG-IT modes as well.

■ Maximum display “319999”

■ High sensitivity DC voltage 0.1μV

Resistance 100μΩ

■ Sampling rate 1000/sec max.

(BURST mode)

■ High accuracy DC voltage ±0.01% of reading (1 year)

AC voltage ±0.06% of reading (1 year)

DC ±0.05% of reading (1 year)

■ Extended integral time can be set (LONG-IT mode) in

10ms steps between 100ms and 60s for averaging

repetitive signals.

■ GPIB and RS232 interfaces (standard) for external

equipment

■ External trigger input, end-of-measurement signal

output (standard)

■ NULL, smoothing, scaling, dB/dBm, comparator, and

MAX/MIN operation capabilities

■ Data memory (1000 data max.)

■ Parameter backup (4 kinds)

■ High speed auto ranging for optimum setting of

measurement ranges

■ Fluorescent display tube for enhanced viewing

■ CE marking compliance