FT-FY1 Negative Ion Detector: A High-Precision Instrument for Professional Air Ion Monitoring

FT-FY1 Model Negative Ion Detector is a high-precision professional instrument for air negative ion detection and analysis. Regarded as a preferred tool for real-time measurement of atmospheric negative oxygen ion concentration, it is widely used in various fields including environmental monitoring, nano coatings, negative ion health products, home decoration materials, and air purifier effectiveness demonstrations.

Key Advantages

The instrument utilizes the internationally advanced "Cylindrical Capacitor Inhalation Method" as its measurement principle. Specifically, a quantitative voltage is applied to the polarization plate of the ion sensor, causing air to pass through the sensor at a constant speed. Negative ions in the air are deflected by the electric field, captured by the collection plate, and the final ion concentration is calculated based on the charge quantity. This method grants the instrument strong resistance to electromagnetic, electrostatic, and electromagnetic wave interference. It exhibits exceptional sensitivity and capture capability, particularly for small particle size negative ions, ensuring stability during measurement and accuracy of results. With a measurement accuracy of ±5% and offering multiple range options (e.g., 0-50,000; 1,000-500,000; 1,000-5,000,000 pcs/cm³), it can adapt to monitoring environments with different concentration levels.

The FT-FY1 is designed with user convenience and outdoor adaptability in mind. It features a 5.0-inch full-color capacitive touchscreen that clearly displays real-time measurement data and instrument status. Powered by a built-in high-capacity lithium battery, it supports over 8 hours of continuous operation, enabling immediate on-and-off measurement unrestricted by power sources or location. Its compact internal structure, small size, and light weight of only 1 kg make it highly portable and suitable for mobile measurements. With a high data refresh rate of once per second, it responds quickly and boasts simple, intuitive operation, allowing even users with no prior experience to start using it rapidly without professional training.

In summary, the FT-FY1 Negative Ion Detector is a professional instrument highly recommended for environmental monitoring and related product demonstration applications.