Asia Pacific

High Power & High Quality

Ultra-High Speed, Sheath-Sensing Ioniser

Three types available according to the application requirement

Three types available according to the application requirement

5 times compared with conventional models

World's fastest static elimination

Operation is powerful not only when air is used but also when there is no breeze or downflow.
(※KEYENCE comparison as of December 2007 using a corona discharge type static elimination bar)

5 times compared with conventional models

Industry's best maintenancesaving effect

Maintenance work can be reduced even when multiple eliminators are used.

1/2 compared with conventional models

Smallest body in its class

Effective for downsising and weight reduction of systems.

1/2 compared with conventional models

Industry's smallest air flow, ensuring energy-saving sheath effect

Small volume of air flow effectively reduces both running costs and particles.

New functions added to all types, providing great improvements in static elimination speed and maintenance-saving effect

[High-end model] SJ-H Series: Industry-best static elimination capacity & usability

Industry-best static elimination capacity & usability

Ioniser balance sheet SJH

Ioniser balance sheet

・ 5 times faster compared with conventional models(※1) The fastest static elimination in the world
・ 1/2 compared with conventional models Smallest body in its class
・ 5 times less down time compared with conventional models(※1) Maintenance saving
・ Industry-first Air booster attachable

[ 1 ] High-speed static elimination from short to long distances
[ 2 ] Pursuing both high speed and less maintenance
[ 3 ] Booster attachable for wide-angle or ultra-long distance operation

※1 Comparison with a conventional model (SJ-G)

[Clean model] SJ-HV Series: Clean & maintenance-saving

Clean & maintenance-saving

Ioniser balance sheet SJHV

Ioniser balance sheet

・ 2 times less maintenance compared with conventional models(※2) Maintenance-saving
・ 1/2 compared with conventional models Smallest body in its class
・ 1/2 compared with conventional models Energy-saving sheath effect
・ 5 times faster compared with conventional models(※2) High-speed static elimination

[ 1 ] High speed static elimination achieved with low air flow
[ 2 ] Reduced dust adhesion on the probe tips while saving air consumption
[ 3 ] Flat-tipped probe for reducing dust accumulation

※2 Comparison with a conventional model (SJ-V)

[Silicon model] SJ-HC Series: Clean & silicon electrode

Clean & silicon electrode

Ioniser balance sheet SJHC

Ioniser balance sheet

・ 3 times faster compared with conventional models(※1) High-speed static elimination
・ 1/2 compared with conventional models Smallest body in its class

※1 Comparison with a conventional model (SJ-G)

Wide Angle Booster [World's first]

Wide angle booster for wide angle static elimination of 90 degrees

Wide angle booster for wide angle static elimination of 90 degrees

Wide angle booster for wide angle static elimination of 90 degrees

Through detailed fluid analysis, KEYENCE developed a new aerodynamic design which eliminates as much air resistance as possible. The first wide angle booster in the world enables the SJ-H to achieve wide angle static elimination of 90 degrees by utilising the Corona effect 2. of the air issued from the booster.

※1 Applicable eliminator model: SJ-H
 Model: SJ-HW01 Wide angle booster, SJ-HW02 Wide angle booster expansion unit
※2 The Coanda effect is a characteristic of a fluid to change its direction along an object placed in its flow.

SJ-H with a wide angle booster attached (Front view)

SJ-H with a wide angle booster attached (Front view)

Wide angle booster attached (Side view)

Wide angle booster attached (Side view)

Straight Air Booster [World's first]

Straight air booster for fast static elimination in 0.8 seconds from 1.5 m distance

Straight air booster for fast static elimination in 0.8 seconds from 1.5 m distance

Straight air booster for fast static elimination in 0.8 seconds from 1.5 m distance

The straight air booster offers amazing ion carrying capacity to achieve incomparable improvements in static elimination speed. Such powerful operation is especially effective for static elimination from ultra-long distances or of strongly charged objects.

※3 Applicable eliminator model: SJ-H
Model: SJ-HS01 Straight air booster, SJ-HS02 Straight air booster expansion unit

SJ-H with a straight air booster attached (Front view)

SJ-H with a straight air booster attached (Front view)

Straight air booster attached (Side view)

Straight air booster attached (Side view)