Measuring instrument
LD tester
LX72 series

We also have optical measurements such as FFP measurement, NFP measurement, and Pulse measurement, including unique measurement of LD devices.

Even characteristic tests, which are time-consuming in normal tests, are measured at high speed.
TOTAL TEST TIME is an actual measurement value
Measurement content example
Each item setting TEST TIME 1ms ~ 3ms
IR (leak measurement) -5V applied TEST TIME 2ms or less
VF (small current) + 0.1uA applied TEST TIME 2ms or less

Pulse Measurement　　　current　350mA　/　width 50usec

Tester &  Image inspection equipment lineup

LED tester
LX47 series

In addition to the unique measurement
of LED devices, optical measurement in
the infrared, visible, and ultraviolet
regions is possible.

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Image inspection equipment

We are involved in IR
(infrared spectroscopy) inspection
systems, including appearance. 

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Carrier tape business

As a pioneer of embossed carrier tape, we provide the industry's highest level products with quality, management system, in-house mold manufacturing technology, original molding method, and in-house molding machine cultivated over a long history.

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Automatic machine business

With the manufacture of carrier tape "Taping machine" that wraps electronic parts in embossed tape, We also develop, manufacture, and sell "Sorting machines" that sort semiconductors by rank.

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