1. Multi-Spectral Sensitivity: Single UV Flame Detector detects fires using UV sensors, providing comprehensive flame detection.
2. Line of Sight Visual Range: Single UV Flame Detector offers a clear line of sight within specified distances for effective flame monitoring.
3. Sensitivity Selection: Allows users to customize sensitivity settings, minimizing the risk of zone crossover detection.
4. High Sensitivity and Fast Response Time: Ensures rapid and accurate flame detection, suitable for both small and large flames.
5. Dynamic Range: Capable of detecting flames nearby or over large distances, providing flexibility in various applications.
6. Multiple Output Options: Offers flexibility with three relays for flame detection, auxiliary functions, and fault indication.
7. Analog Output Options: Supports 0-20mA or 0-10V output for compatibility with different systems.
8. Optional HART Protocol: Enables configuration settings through the HART protocol, enhancing versatility.
9. RS-485 and MODBUS Compatibility: Facilitates easy integration into existing systems with widely used communication protocols.
10. User Programmable: Configurable via Bluetooth, HART, or RS-485, allowing users to adapt the device to specific requirements.
11. Optional Features for Enhanced Functionality:
– Heat detector extension
– Date-time stamped event logging
– Built-in self-test (BIT)
– Mobile alert (LoRa/WiFi)
– IoT connectivity

Technical Specifications:

1. Parameter Setting: Configurable in the field using Bluetooth or MODBUS RTU Protocol.
2. Spectral Response: UV Band (185nm to 260 nm).
3. Detection Range:
– n-Heptane: 88ft (27m)
– Kerosene: 82ft (25m)
– Diesel Fuel: 82ft (25m)
– Methanol: 66ft (20m)
– Gasoline: 82ft (25m)
4. 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
– BIT: Automatic self-check test
– Performance Test: Can be tested using Test Lamp (F TU-3311) for safe testing.
5. Electrical:
– Supply Voltage: 18 to 36 VDC (typically 24VDC)
– Power Consumption: Less than 3W
6. Output Signal:
– 4-20mA Current Output or 0-10V
– L.E.D. Indication: Power LED (Green), Fire Detect LED (Red), Communication LED (Blue)
– Three SPDT relays for Fail-safe, Fire Detection, and Auxiliary output.
7. Environmental:
– Operating Temperature: -15°C to +50°C
– Storage Temperature: -20°C to +85°C
– Humidity: Less than 95% Non-Condensing
8. Flameproof Housing:
– Degree of Protection Class: IP-66 & IP-68
– Housing Material: Cast Aluminium LM6 alloy or Stainless Steel
– Cable Entry: Flameproof, IP66
9. Accessories (Optional):
– RS-485 to USB or RS-232 converter
– Hooter cum Flasher
– Protection Cover
– Heat Detector
– Air Shield
– Magnetic Wand
– Test Lamp
10. CIMFR & PESO Approvals & Standards: Certified to Ex d IIC T6 Gb, complying with IS/IEC standards and holding relevant approvals from CIMFR and PESO.