Static Control
Static Control
Explore static eliminators for industrial applications. Reduce static with electrostatic field sensors, static meters, and advanced elimination technology.
Lineup
The SJ-F700 Series Multi-Sensor Ionizer offers complete automation of periodic maintenance - an essential task with any static eliminator. Both probe cleaning and maintenance are done automatically by the unit, which eliminates the need to check static elimination performance. Offering completely maintenance-free operation while ensuring continued best-in-class static elimination (with an ion balance of +/-1V, elimination speed of 0.5 sec, and a static elimination area of 3m (9.8')), the SJ-F700 makes it easier than ever to solve static problems. Make use of maintenance-free static elimination with the SJ-F700 static eliminating blower for ESD (electrostatic discharge) and foreign object adhesion.
The High-Accuracy High-Speed Sensing Ionizer SJ-Q Series provides 10 times the static elimination performance of conventional models (ion balance: ±3 V, static elimination speed: 0.1 s). This greatly reduces conventional static eliminator problems: risks as well as time and effort related to electrode probe cleaning and wear. This product provides completely maintenance-free reliable static elimination. Conventional electrode probes must be replaced every 1 to 2 years, but with this product they do not need to be replaced for 10 years. The electrode probe cleaning that had to be performed every 2 to 4 weeks also only needs to be performed once a year. The result is a major decrease in ionizer running costs. The world’s first Inside Supersonic structure will change the way you think about static electricity countermeasures.
The Energy-Saving High-Speed Sensing Ionizer SJ-E Series saves energy while still providing high-speed static elimination. The supersonic air flow and structural optimization of electrode positions successfully reduce air consumption by 60% compared to conventional models. The result is static elimination with minimal running costs, a necessity amid rising electricity costs and the trend toward SDGs. Furthermore, the utilized supersonic structure reduces the adherence of foreign particles to static elimination probe tips, minimizing the need for maintenance even though a low volume of air is used.
The Air-Free High Speed Sensing Ionizer SJ-H Series can provide high static elimination performance even without utilizing air. This makes it the optimal device for situations where static elimination is required but no air can be used. To meet a variety of static elimination needs, the lineup includes a model with clean pack specifications and a silicone probe model. This ionizer can be used in a wide variety of applications.
Even with a built-in amplifier, the cylindrical design ensures an ultra-compact unit with a diameter of just 27 mm (1.06″) and a length of 93 mm (3.66″). Take advantage of the high degree of mounting freedom even in restricted or limited space.
Introducing a static electricity elimination gun with impressive dust removal performance and a robust design. Adding ions to air delivered at supersonic speeds helps not only remove foreign particles but also keep particles from re-adhering.
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.
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.
The SK Series electrostatic sensor measures static electricity and humidity at the same time. Because static electricity generation is closely related to humidity, the SK Series can determine the electric charge of the area around the target while understanding environmental conditions. Whereas conventional static electricity measuring instruments are prone to errors if the distance to the target changes, inline SK Series devices can correct static electricity measurements according to the target distance. Hand-held types are also available if measurement is needed at multiple points along a process. The SK Series’ various functions allow users to obtain a detailed, accurate understanding of the conditions in areas prone to static electricity problems.
Static electricity is a common yet often overlooked issue in many industrial processes, even though it can cause significant disruptions, such as damaged components and increased safety risks. This is where KEYENCE's advanced static ionizers come into play. They offer precise control over electrostatic conditions and neutralize unwanted static charges.
A static ionizer generates both positive and negative ions and then introduces them into the air. They interact with charged surfaces, neutralizing their static charge. This process is achieved through corona discharge, where high voltage is applied to sharp emitter points, commonly referred to as electrode probes, creating ions that are then carried by airflow.
The main difference between ionizers and static eliminators is that static eliminators neutralize charges on objects and surfaces, and ionizers fall into a broader category of devices.
Electrostatic field sensors are key when it comes to monitoring static levels. These sensors are designed to detect static build-up and automatically adjust the ionization process to neutralize the charge; it operates on a real-time feedback loop to provide continuous adjustments that keep static levels within safe limits.
Anti-static ionizers prevent electrostatic discharge (ESD) and protect equipment. In addition, ionizers neutralize static charges and reduce electrostatic attraction (ESA), helping eliminate dust and debris that could contaminate sensitive items.
Industrial ionizers are designed with features that provide maximum effectiveness in manufacturing/industrial environments. This includes:
• Hi-Power I.C.C.: This mode automatically adjusts ion balance with accuracy based on the charge of the target
• Maintenance-Free Electrode Probes: Probe structure reduces the need of probe cleaning from 1x/ week to 1x/year, allowing you to keep up with any elimination environment
Each ionizer features high usability and safety, and is also low maintenance. These devices are equipped with cleaning kits and a remote control that allows a user to check the status at a glance.
Static ionizers come in different types, each designed for specific environments and needs.
Bar Type Ionizers
Ideal for broad and continuous static elimination across a large area or conveyor system. The SJ-Q Series bar-type ionizer delivers 10x the efficiency of traditional models with a ±3 V ion balance and 0.1-second charge elimination. Its design reduces cleaning to once a year and extends probe lifespan to 10 years, cutting maintenance and costs.
• LCD and Semiconductors: Eliminates static electricity while conveying liquid crystal glass and during wafer inspection.
• Automotive: Eliminates static electricity before painting automobile bodies.
Fan/Blower Type Ionizers
Suitable for treating larger areas with fan-driven airflow to reach static-prone zones. The SJ-F700 Series fan ionizer offers automated probe cleaning, precise static control with ±1 V ion balance, and fast charge elimination in 0.5 seconds. Designed for ESD-sensitive environments, it delivers reliable, maintenance-free performance across a 3-meter range.
• Electronics: Helps prevent damage during printed circuit board inspections and eliminates static in a workspace.
• Food Production: Helps to prevent particles and other contaminants from sticking to packing film.
Nozzle/Spot/Gun Type Ionizers
Designed for precision and localized static removal, typically used in small or moving objects.
• Pharmaceuticals: Prevents seal failures due to trapped product.
• Plastic/Film: Helps prevent plastic chips from re-adhering to products after machining.
Static ionizers work to protect sensitive components and maintain the production process by neutralizing static electricity. They prevent electrostatic discharge (ESD), which can damage electronic parts and disrupt operations. With this interference, there are fewer product defects and less downtime. Ionizers also help reduce the risk of static-related shocks, which creates a safer working environment for employees.
KEYENCE stands out as a trusted provider of high-quality static ionizers. With advanced technology and customizable solutions, KEYENCE ionizers, known for their durability, reliability, and precision, can cater to a wide range of industries; they are also engineered to meet stringent industry standards.
KEYENCE's expert support makes sure that businesses receive their ideal solution and that they can trust that their static control needs are addressed effectively and efficiently.
Reduce static risks with KEYENCE’s advanced static ionizers, enhance precision today!
