KOGANEI CORPORATION
Koganei Air Gun Type DTY-ELG31

Manufacturer: KOGANEI CORPORATION
Features
Physical Design and Portability
Manufacturers have significantly refined the physical design of these units to enhance user ergonomics and installation flexibility. For instance, one product features a 200g lightweight body that is specifically shaped for easy holding. This design represents a 20% reduction in weight compared to previous models. Similarly, the DTY-ELG31 model offers an even more compact profile with a 140g (4.94oz) body, achieving a 30% reduction in weight. Beyond handheld portability, the equipment supports large-scale industrial setups as it is available in widths ranging from 350 to 3100 mm (13.78 to 122.05 inches).
Operational Efficiency and Technology
In addition to the physical improvements, the systems incorporate advanced technology to maximize performance.
Because the units utilize a high-frequency AC method, they provide high efficiency in electrostatic charge removal and maintain an outstanding ion balance.
Furthermore, users do not require a separate controller because the engineers built the valve and ion generator directly into the unit.
To ensure durability during movement, the hardware employs a highly flexible, flex-resistant robot cable for all primary connections.
While the standard configuration is powerful, the system offers improved charge removal performance within a smaller configuration than earlier types.
Additionally, specialized components like a small flow rate type nozzle and a silicon discharge needle are available to meet specific application needs.
Enhanced Cleaning Capabilities
For environments requiring superior maintenance, these products support specialized air-blowing functions. Specifically, by installing an optional pulse blow unit, operators can utilize pulsed air to improve both energy saving and dust removal efficiency. In the -PAU configuration, the pulse blow frequency is fully variable in the range of 5 to 15Hz. Finally, because the IN port and the pulse blow unit are detachable, users can easily replace or upgrade these optional components as needed.
Specifications
| Model Item | DTY-ELG31-□ | |
|---|---|---|
| Input voltage V | DC24±5% | |
| Current consumption mA | 100 or less | |
| Output voltage kV | Approx. 2.5 (high frequency type) | |
| Display | Power/discharge | Power ON: Indicator LED (green) flashing Discharge: Indicator LED (green) ON |
| Alarm | Alarm indicator LED (red) ON | |
| Lighting LED | White LED | |
| Lighting LED switch | Normally OFF/Normally ON/Lever sync | |
| Outer dimensions mm [in.] | 101.1(L)×32(W)×118.9(H)[3.980(L)×1.260(W)×4.681(H)] (not including protrusions) | |
| Mass g [oz] | DTY-ELG31: 140 [4.94] DTY-ELG31-PAU: 190 [6.70] (without cables) | |
| Ion balance*1 V | ±15 | |
| Pulse frequency*2 Hz | 5 to 15 | |
| Ozone generation amount*3 ppm | 0.04 or less | |
| Medium*4 | Air (clean air, water vapor and oil removed) | |
| Operating air pressure range MPa [psi] | DTY-ELG31: 0.05 to 0.6 [7 to 87] DTY-ELG31-PAU: 0.2 to 0.6 [29 to 87] | |
| Operating Environment | Indoors: 0 to 40°C [0 to 104°F]/65% or less (non-condensation) | |
| Material | Body: PBT, Nozzle: PPS | |
| Accessories | AC Adapter, Instruction Manual | |
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