Choose between a convenient hand-held type or an in-line version for continuous measurement.
KEYENCE can accommodate your needs for high-precision measurement of objects charged up to 50kV display with one-volt resolution.
The SK-H050 features a charge monitor function that measures static elimination speed and balance, both of which indicate an ionizer's static elimination ability.
* Required ionizer monitoring unit SK-H055 sold separately.
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 solutions.
SJ-H Series is a collection of advanced ultra-high-speed, charge sensing ionizers featuring low maintenance with the highest level of static elimination performance in all environments. While air is commonly used to improve static removal ability, compressed air may cause problems in certain industrial situations. The SJ-H Series achieves the highest level of static elimination in the industry without the use of air. Air-assisted static elimination is also available. Equipped with a function that controls air-flow and ion generation, the SJ-H has achieved top-class low-maintenance in the industry. The smallest-in-class body includes features that support any and all static elimination needs. SJ-H ionizers have a wide range of uses.
SJ-LF Series compact fan static eliminators are anti-static blowers that allow operators to “see” whether there is static and “verify” that static has been removed. The “visualizing light” and large indicator display the electrostatic level. This means that it is possible to instantly determine whether the static on the target object has been properly eliminated, making operations checks during startup easy. The compact body is one-fifth of the size of conventional small blowers, which gives the SJ-LF an array of different installation options. The main unit itself can generate airflow, so there is no need to supply air from a compressor. The SJ-LF Series is a lineup of static neutralizing blowers that embody solutions to on-site needs, alerting operators to errors and failures with alarms, including an ion level alarm.
SJ-F2000/5000 high-speed, high-accuracy wide static elimination blowers are wide sensing ionizers that neutralize static-induced problems by removing static from the environment, including products, human bodies, and peripheral parts. The fastest-in-class static elimination performance and high-precision ion balance, together with the wide-range airflow adjustment function, support various settings for a static-free environment. Because ions are supplied at the optimal balance that matches the electrostatic charge, no cumbersome initial settings are required during implementation or maintenance, delivering even more effective static electricity elimination. SJ-F2000/5000 Series static elimination blowers offer high performance and excellent usability at a higher level. With functions that suppress wear and dirt build-up in the elimination probe, the static control system employs a structure that allows easy maintenance, and a compact body that takes little space for installation.
The high-performance SJ-M Series micro static eliminators are used as ultra-small embedded static eliminators. Spot nozzles and wide-area electrode probes are available depending on the required range of static elimination. Spot nozzles can focus on ionization and be built into a system designed to withstand high temperatures up to 80℃. The high-functionality controller indicates the static elimination status with an electrostatic monitor that shows the level of electrostatic charge of the target object, an ion level monitor that self-diagnoses and displays the ion level, and a condition monitor that displays and outputs an alarm when the static elimination effect is insufficient. In their small enclosures, the SJ-M Series micro static eliminators embody versatility that covers both spot and wide-area applications, a robustness that endures high temperatures, and best-in-its-class static elimination performance.