Hospital room disinfectant sprayer FD7

environmentalfor laboratoryfor clean rooms

Introduction
The Dry Fogger FD7 uses Venturi-based atomization for hydrogen peroxide (H2O2) to produce an ultra-fine dry fog. This dry fog provides high diffusibility and low settlement, enabling rapid distribution throughout the treated volume and effective action on air and surfaces to inactivate bacteria, viruses, fungi and spores. The system supports sterilization of spaces up to 600 m³ and can automatically generate disinfection parameters according to room volume. The unit is controlled via an 8-inch industrial computer with start/stop, parameter setting and history query functions, and it supports recipe storage, environmental monitoring, voice prompts, audit trail, audio-visual alarms and automatic power-off.
Key features

• Broad-spectrum and high-efficiency sterilization effective against bacteria, viruses, fungi and spores.
• Ultra-fine atomized particles for uniform diffusion and minimal surface wetting.
• Customizable disinfection formulas and editable parameters; multiple recipes storable.
• Sterilant concentration references: feature text cites 8% H2O2; specification table indicates 7.5% food-grade H2O2.
• No residue or secondary pollution after application.
• Quick, convenient dosing with no external compressed air required.
• One-button intelligent operation and scheduling (delayed/appointment start).
• Three-level user access with password protection, audit tracking and group control.
• Data recording for up to 25,000 cycles, with USB export and built-in printer for records.
• Precise PLC control, environmental monitoring, voice prompts and audio-visual alarms.

Applications
Designed for air and surface disinfection in medical and laboratory environments: sterile pharmaceutical cleanrooms, sterility testing labs, sampling rooms, material transfer areas, animal facilities, hospitals, wards and public health facilities requiring validated disinfection processes.
Technical specifications

• Model: FD7
• Control: 8-inch industrial computer — start/stop, parameter setting, history query
• Control system: PLC with precise control, group control and audit tracking
• User management: three-level access permissions with password protection
• Operational functions: recipe storage, environmental monitoring, voice prompts, audio-visual alarms, automatic power-off
• Scheduling: appointment start and delayed start (0–120 s adjustable)
• Data handling: 25,000 cycle record storage, USB export, integrated printer
• Power: max 600 W