1. Multi-Spectral Sensitivity: UV and IR Flame Detector utilizes UV and IR sensors for a comprehensive detection of fire through multi-spectral sensitivity
2. Line of Sight Visual Range: UV and IR Flame Detector offers a specific visual range for effective flame detection, ensuring coverage up to a specified distance.
3. IR Spectrum Design: Designed with an IR spectrum for long-distance flame detection and enhanced immunity to false alarms.
4. Sensitivity Selection: Allows users to customize sensitivity settings to prevent zone crossover detection.
5. High Sensitivity and Fast Response: Combines high sensitivity with a fast response time for rapid and accurate flame detection.
6. High Dynamic Range: Enables the detection of both small and large flames, whether nearby or over large distances.
7. Multiple Output Options: Provides flexibility with multiple output options, including relays for flame detection, auxiliary, and fault, as well as 0-20mA and 0-10V signals.
8. User Programmable: Configurable via Bluetooth, HART, or RS-485 for user-friendly setup and adjustments.
9. Optional Features:
– Heat Detector Extension
– Built-in Self-Test (BIT)
– Mobile Alert (LoRa/WiFi)
– Connectivity via IoT

Technical Specifications:

1. Spectral Response:
– UV Band: 185nm to 260nm
– Single IR Band: 3000nm to 5000nm
2. Detection Range for Various Fuels:
– n-Heptane: 88ft (27m)
– Kerosene: 82ft (25m)
– Diesel Fuel: 82ft (25m)
– Methanol: 66ft (20m)
– Gasoline: 82ft (25m)
3. Performance:
– Response Time: Less than 5 seconds
– Field of View: 90° Horizontal, 90° Vertical
– Adjustable Time Delay: Up to 30 seconds
– Adjustable Sensitivity: Low, Medium, and High
– Built-In Self-Check Test (BIT)
4. Electrical:
– Supply Voltage: 18 to 36 VDC, typically 24VDC
– Power Consumption: Less than 3W
5. Output Signal:
– 4-20mA Current Output or 0-10V
– LED Indication: Power LED (Green), Fire Detect LED (Red), Communication LED (Blue)
– Three SPDT Relays (5A@30VDC & 250VAC) for Fail Safe, Fire Detection, and Auxiliary Output
– RS-485 Communication Port with MODBUS RTU Protocol
– HART Protocol for Configuration Changes (Optional)
– Mobile Connectivity and SMS Alert via LoRa & IoT Support (Optional)
6. Environmental:
– Operating Temperature: -15°C to +50°C
– Storage Temperature: -20°C to +85°C
– Humidity: Less than 95% Non-Condensing
7. Flameproof Housing:
– Degree of Protection Class: IP66 & IP68
– Housing Material: Cast Aluminium LM6 Alloy or Stainless Steel
– Cable Entry: Flameproof, IP66, Double Compression Cable Gland – M20 x 1.5 (P)
8. Accessories (Optional):
– RS-485 to USB or RS-232 Converter
– Hooter cum Flasher
– Protection Cover
– Heat Detector
– Air Shield
– Magnetic Wand
– Test Lamp
9. CIMFR & PESO Approvals & Standards:
– Degree of Protection Class: IP66 & IP68
– Certified to Ex d IIC T6 Gb, @ 60°C
– Standard Compliance: IS/IEC 60079-0:2017, IS/IEC 60079-1:2014, IS/IEC 60529:2001
– IIC Approval: CIMFR Test Report No. PESO Certificate No. IN/CIMFR/TR20/3034 Dt.: 10/11/2020
– BIS License Number: 7800046916 P538850/8 Dt.: 16/06/2022