High-Performance Micro Static Eliminator

Reduces maintenance frequency (Provides a maintenance interval five times longer than convention models)

The pulse AC method differs from conventional models in that the voltage applied to its electrode probes starts up very quickly, allowing a large ion discharge for fast and effective static elimination in a short period of time.

By sensing the strength of the workpiece's electrostatic charge and providing feedback, the SJ-M automatically controls the quantity of ions generated to maintain the optimum balance.

The SJ-M Series uses the “Advanced Clean Air Barrier” (A.C.A.B) system that has been advanced from the conventional clear air barrier system. The A.C.A.B system provides a “laminar flow” by controlling the flow of supplied clean dry air around the electrode probe. This function remarkably reduces adhesion of foreign objects to the tip of the electrode probe, suppressing deterioration of static elimination capacity to the maximum extent.

The newly developed flat-cut probe does a remarkable job of reducing wear or dust accumulation on the tip of the electrode probe. This probe is suitable for a clean environment.

The newly developed flat-cut probe does a remarkable job of reducing wear or dust accumulation on the tip of the electrode probe. This probe is suitable for a clean environment.

The SJ-M Series provides heat resistance of up to 80°C, enabling applications even in a high-temperature environment. It is suitable for static elimination in preheating processes or in models.

Measuring conditions for comparative test conducted by KEYENCE
Charged voltage: +1 kV
Plate monitor: 150 mm x 150 mm (20 pF)
Installation distance: 50 mm

The above chart shows a change in the static elimination time attributable to dirt or deterioration of the electrode probe.
As the Ioniser maintains a shorter static elimination time relative to the operation time, it can reduce maintenance frequency.