Ex UV IR Triple-Band Flame Detector Sound-Light Alarm Sapphire Lens

1. Product Overview

This explosion-proof triple-band flame detector employs innovative multi-spectral detection technology, leveraging the synergistic operation of two infrared sensors (IR1/IR2) and one ultraviolet sensor (UV) to form a three-band flame identification matrix, significantly enhancing detection accuracy. Equipped with a sapphire optical filter and Fourier fuzzy algorithm, it precisely identifies the spectral characteristics of flames from various fuel types. Its unique time-domain and frequency-domain dual analysis technology, combined with dynamic environmental compensation algorithms, effectively suppresses interference from thermal radiation and ambient light, reducing false alarm rates by over 90% compared to conventional detectors.

The product also demonstrates outstanding environmental adaptability, operating within a broad temperature range of -10°C to +55°C, and features an IP67 protection rating and a corrosion-resistant design, ensuring stable performance even in harsh industrial environments such as oil refineries and chemical plants. Through multi-sensor data fusion and intelligent algorithm processing, this detector achieves significant breakthroughs in flame recognition accuracy and response speed (nanosecond-level), providing reliable protection for industrial safety applications.

2. Product Features

(1) Adopts multi-frequency infrared + ultraviolet dual-spectral detection, combined with time-domain and frequency-domain dual analysis, to achieve precise flame identification.
(2) Built-in self-learning algorithm dynamically optimizes detection parameters to adapt to complex environments.
(3) Field-adjustable sensitivity supports multiple fuel types.
(4) Patented false alarm prevention technology (sun-blind design) effectively suppresses electromagnetic and ambient light interference.
(5) Industrial explosion-proof housing (IP67 protection rating) is dustproof, corrosion-resistant, and rainproof, suitable for harsh working conditions.
(6) Adjustable field of view with clear scale markings for easy installation and calibration.
(7) Compliant with dual national standards.

3. Application

(1)Petrochemical industry: Natural gas exploration and production, petrochemical product processing/storage/transportation, chemical production and storage.
(2)Energy and power industry: Power station pump areas, machine rooms, and unmanned zones.
(3)Warehousing and logistics industry: Wine storage facilities, paint warehouses, large flammable material warehouses.
(4)Manufacturing industry: Pharmaceutical workshops, chip production workshops.

4.Main Technical Data

5.Indicator Lights
The JSY-F301-B flame detector is equipped with three status indicator lights, which are used to indicate its working status.

6.Complete Product Set