Electrostatic Sensor

SK series

Effective visualisation of on-site static electricity Digitalise and Save Static Electricity Data Easily

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Features

Varied lineup

Choose between a convenient hand-held type that simplifies static electricity measurement, and a compact fixed type for constant in-line static electricity measurement.

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High-precision and wide-range measurements

KEYENCE can accommodate your needs from high-precision measurements with one-volt unit display resolution to measurements of highly charged objects, up to ±50 kV.

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Charge monitor function

The SK-H050 features a charge monitor function that measures static elimination speed and ion balance, both of which indicate an ioniser’s static elimination capability. This allows users to conveniently measure their ioniser’s static elimination capability.
* An ioniser monitoring unit SK-H055, sold separately, is required.

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STATIC HUMIDITY + ELECTRICITY Simultaneous measurement

Relationship between humidity and static charge (typical example)

Measuring static electricity and humidity simultaneously makes it possible identify likely areas of static-related problems, paving the way for optimal static electricity countermeasures.

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RELATED PRODUCTS

SJ-E series
Ultra High Speed Sensing Ioniser Hybrid Type

Eliminate static electricity for a target area of up to 3000 mm at an installation distance of 300 to 1500 mm. The energy-saving design reduces running costs by 60%. The SJ-E Series is KEYENCE’s flagship static eliminator.
SJ-H series
Sheath-Sensing Ioniser

Eliminate static electricity on a target area of up to 3000 mm at an installation distance of 300 to 1500 mm. The SJ-H Series provides high-speed static electricity elimination and is capable of eliminating static throughout the entire installation area.
SJ-LF series
Compact Fan Static Eliminator

Small, easy-to-mount static eliminator that features visible feedback indicating whether a target has a static charge or not. The target area will light orange when static is present and green when absent. Easy installation and low-cost make this an ideal solution for troublesome areas.
SJ-F2000/5000 series
High-speed, High-precision, Wide-area Static Elimination Blower

Eliminate static electricity on a target area of 1000 mm at an installation distance of 200 to 1000 mm. With no need for an air supply, the SJ-F is suitable for desktop use.
SJ-M series
High-Performance Micro Static Eliminator

Eliminate static electricity for a target area of 200 mm at an installation distance of up to 200 mm. The SJ-M Series boasts an ultra-compact ⌀10 mm static electricity elimination head suitable for installations within equipment or in narrow spaces.