Special Application Ionizers

DS845

Intelligent indoor ionization system

Tronovo room ionization system integrates user-friendly design with high-performance technology, providing an intuitive and stable electrostatic control solution. The device features an LCD-LED display and three-color indicator lights, offering clear and highly visible operational status. Its built-in fully digital control circuit ensures excellent ion balance and static elimination performance over the long term. The unique shutdown time function effectively expands the range of static elimination.
The system supports setting ion output voltage, generation time, and alarm thresholds over a wide range, adapting to diverse application scenarios. It utilizes single-crystal silicon electrodes with ultra-low particle emissions, and the ionization rod module offers various length options from 2.5 inches to 66 inches. Users can conveniently operate the system via an IR remote control, handheld terminal, or monitoring terminal, and it supports networking multiple devices for centralized monitoring and intelligent management.

Product Features:
• Equipped with an LCD screen and three-color indicator lights, the operating status is clear at a glance.
• Fully digital circuit control ensures long-lasting and reliable ion balance and static elimination effects.
• Unique turn-off time function enables longer distance and wider range static neutralization.
• Key parameters such as output voltage, time, and alarm threshold are all flexibly adjustable.
• Uses ultra-low particle single-crystal silicon electrodes, and the ionization rod is available in multiple lengths.
• Supports setting and management via remote control, handheld terminal, and monitoring terminal.
• Multiple devices can be networked for centralized monitoring and unified management.

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Ionization solution for static control and particulate contamination control

The Ceiling Emitter achieves uniform ionization across the entire area and features a compact design. It also supports independent adjustment of multiple parameters, including output voltage, discharge duration, and discharge needle cleaning cycle, enabling flexible and efficient operation and maintenance. The system is compatible with the MODBUS RTU communication protocol, allowing for seamless integration with the central control room, empowering managers to monitor equipment status in real time and enabling remote intelligent monitoring.

Equipped with an LCD screen and three-color indicator lights, the operating status is clearly visible at a glance.

The Ceiling Emitter is equipped with multi-color LED status lights (green for operation, red for alarm, yellow for cleaning) and an LCD screen, providing intuitive feedback on high-voltage output, module malfunctions, and other statuses. It supports various alarm functions, including high-voltage abnormalities and discharge needle contamination, and features separate indicator lights for positive and negative high voltage, facilitating quick problem identification.

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Unique turn-off time function achieves longer distance and wide range static neutralization

The Ceiling Emitter with its unique "turn-off time" function, significantly improves the performance of room ionization system. This function, through an intermittent operating mode, allows ions to diffuse fully and evenly over longer distances after emission, effectively addressing the problem of rapid ion coverage decay in conventional devices, thereby extending the reliable operating range to several meters. This not only achieves uniform electrostatic neutralization over large areas but also ensures stable electrostatic balance in open spaces, making it a key technology for optimizing the reliability of large cleanrooms and production line environments.

Key parameters such as output voltage and alarm thresholds can be flexibly adjusted

The digital room ionization system boasts a core advantage in its flexible adjustability of key operating parameters (such as output voltage and alarm thresholds). This allows it to precisely adapt to different process areas and environmental changes, consistently maintaining optimal electrostatic neutralization. User-defined alarm thresholds create a proactive warning mechanism, shifting from reactive maintenance to preventative risk management. As an intelligent and controllable spatial electrostatic eliminator, it not only enhances protection reliability but also optimizes system operating efficiency and long-term usage costs through refined management.

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Utilizing ultra-low particle single-crystal silicon electrode, the ionization rod offers multiple length options.

The emitter rod features a detachable high-voltage rod and a modular emission module design, supporting multi-unit series installation to simplify wiring. The discharge needles are easy to clean or replace, allowing for maintenance without complex tools, significantly extending product lifespan and reducing long-term maintenance costs while better meeting the continuous and reliable electrostatic control needs of clean environments.

Supports setup and management via infrared remote control

This infrared remote control (optional) is designed for convenient adjustment of the parameters of the ceiling emitter. Users can directly read and modify settings on the transmitter. It utilizes narrow-beam infrared technology to effectively avoid signal interference with nearby transmitters. The remote control has a built-in rechargeable battery; for optimal operation, please use it within 30-60 centimeters of the vertical center line of the transmitter.

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It allows multiple devices to be networked together, facilitating centralized monitoring and unified management.

The emitter rod supports power supply and communication at both ends, allowing for flexible series connection and easy construction of a wide-coverage electrostatic elimination system, significantly reducing the number of power adapters and installation workload. The remote controller is the core management unit of the indoor ionization system (ceiling emitter), providing centralized power supply, monitoring, and parameter setting for up to 30 emitters. It communicates with each emitter in real time, accurately monitoring their operating status.

Key Installation and Configuration Points for Optimizing the Effective Coverage of room ionization system

To achieve optimal performance of ceiling emitter (the emitter rod), their installation layout must follow a core principle: adjacent emission points should be arranged with alternating positive and negative polarities (positive polarity is indicated by an orange ring) to ensure ion balance within the area. Installation locations should prioritize proximity to HEPA/ULPA filters, utilizing airflow to efficiently transport ions to static-sensitive areas. It is recommended to arrange them in rows or in a staggered pattern, maintaining a spacing of 1.2 to 2.4 meters, thereby creating a uniform and stable electrostatic protection network throughout the space.

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Application examples in the medical device and pharmaceutical industries.

For high-value industries such as medical devices, pharmaceuticals, and health products, static electricity is a core risk factor for foreign particle adhesion and contamination in cleanrooms. By installing a room ionization system (i.e., a ceiling emitter), quality control can be upgraded from "post-production testing" to "source prevention." This system effectively neutralizes static electricity on personnel in the changing rooms, preventing them from becoming mobile sources of contamination; simultaneously, it continuously eliminates static electricity on equipment and products in the production and packaging areas, completely blocking the path of particle adhesion.

Application examples in the semiconductor industry.

The room ionization system provides a proactive and continuous solution for electrostatic and particulate contamination control in critical cleanrooms, such as those in semiconductor fabrication plants' photolithography areas. It not only fundamentally eliminates the key force driving accelerated particle deposition by continuously neutralizing electrostatic charges from equipment, wafers, and personnel, thereby directly preventing defects; but more importantly, the system gradually removes and continuously suppresses "historical particles" already attached to surfaces such as walls and ceilings that could potentially detach, thus purifying the entire environment.

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Model DS845
Input voltage 24VDC ± 5%, max. 1.4W
Ion emission Pulsed DC technology
Display 4-digit LEDdisplay screen
Timing

On time: 0.1-10.0 seconds/0.1 seconds resolution adjustment

Off time: 0.1-10.0 seconds/0.1 seconds resolution adjustment

ion needle Monocrystalline silicon or titanium, all ion needles can be replaced
Launch rod 2.5, 5, 10, 15, 24, 36, 60 or 66 inches
Monitoring

RS-485 terminals on 6300 series controllers (up to 40 units)

Operating environment

Temperature: 15-35 ℃, nominal

Humidity: 20-60% relative humidity, non-condensing

Output voltage ± 100V (optional feedback sensor stabilizes to +35V)
Ionic balance

±75V

Control

Voltage, run time and shutdown time

Adjusted by 5711R model or 6300 series controller

Interface 10P network port
Cleanliness

Silicon ion needle compatible with ISO 14644-1

Titanium ion needle compatible with ISO 14644-1 3

Alarm

Visual LED alarm light, controller sound alarm

Working mode Pulsed DC and Standby Mode
Weight 410g (without ion needle)
Shell Discharge needle: tungsten/housing: ABS
Warranty Period One year limited warranty
Dimensions (mm) 450x30x360
Certification CE



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There are currently no application cases available

There are currently no films available

Customer
Customer service

contact information

Suzhou

address:Building 9, No. 269, Xinfeng Road, Xukou Town, Wuzhong District, Suzhou, China

Telephone:0512-66559708

Technical support

If you have any other questions, you can contact us by email

Contact Email

sales@tronovo.com