Easy-to-use 1 key, 1 action, adopted method.
Lineup of 3 types of high cost performance counters!
In addition to frequency and period, the universal counter SC-7205A has time intervals, pulse widths, phases, frequency ratios, duty ratios, cumulative counts and peak voltage measurements, allowing you to perform a variety of measurements with simple operations. As a basic measuring instrument for development work and technical education, it is also ideal for introduction to production and inspection lines.

Easy operation with 1 key and 1 action.

Easy-to-read fluorescent display tube. Detailed information display with 5 x 7 dots.

* Full spelling display guide strongly supports the operation.

Auto trigger function that does not require setting of trigger level. Of course, manual setting is also possible.

Efficient line inspection work can be easily performed by the comparison and statistical calculation functions.

Unit conversion (rotation speed, speed, etc.) is possible with the scaling calculation function.

It is easy to check the waveform amplitude by measuring the peak voltage of the input signal.

The efficiency of routine inspection work can be improved by saving/recalling the panel setup.

Full remote control via RS-232 interface
　Real-time transfer of 200 data/s is possible

*GPIB interface SC-701 (factory option)

Highly scalable option

Comparator output by digital I/O (SC-702). External trigger input.
*150mA, 50V margin output that can be used as is for line monitoring equipment.

Measurement function

Gate

Installed model

internal

EXT-B

MANUAL

SGL

SC-7207H

SC-7206H

SC-7205A

FREQ-A

frequency

○

○

×

○

○

○

○

FREQ-B

frequency

○

×

×

○

○

×

○

FREQ-LINE

frequency

△

×

×

×

○

×

○

FREQ-C

frequency

○

○

×

×

○

○

×

PERI-A

Period

○

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×

○

○

○

○

DUTY-A

Duty

○

×

×

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○

○

○

PW-A

pulse width

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×

×

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○

○

○

TOT-A

Counting

○

○

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×

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○

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T.INT AB

interval

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×

×

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×

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FREQ A/B

Frequency ratio

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×

×

×

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×

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PHAS AB

Rank

○

×

×

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○

×

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Peak voltage A

-

-

-

-

○

○

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Peak voltage B

-

-

-

-

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×

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○…Selectable ×…Invalid △…Invalid for 1ms and 10ms