1. Advanced Sensor Technology: Smart Gas Monitoring System utilizes Electrochemical/Pellister Sensor Technology for fast and reliable gas detection.
2. Optimized Gas Detection: Optimized for detecting the smallest leaks of Oxygen, Toxic, and Combustible Gases.
3. Versatile Detection Levels: Smart Gas Monitoring System is capable of detecting gas concentrations down to PPM, %LEL & %V/V for comprehensive monitoring.
4. Resilient Design: Highly resistant to poisoning and etching, ensuring durability in challenging environments.
5. Digital Display: Features an 8×2 Alphanumeric LCD Display with Backlit for clear and easy-to-read gas concentration information.
6. Alarm Functionality: Two independent alarm set points with Latch & Non-Latch Facility, providing customizable alert settings.
7. Peak Value Display: Shows peak values of gas concentration with a single key press for quick reference.
8. User-Friendly Interface: Easy handling and programming facilitated by 3 keys, with password protection for added security.
9. Optional Alarm Relay Contacts: Offers optional relay contacts with two configurable alarm levels and one relay for fail-safe operations.
10. Communication Options: Optional RS-485 communication port with MODBUS RTU Protocol for advanced monitoring and data retrieval.

Technical Specifications:

1. Detection Principle: Electrochemical/Catalytic Bead/Pellistor/Siegistor using the diffusion method.
2. Performance Accuracy: ±2% of Full Scale with a response time of less than 10 seconds.
3. Electrical Supply:  240VAC / 50 Hz (±10%) with power consumption less than 20 Watts.
4. Cable Options:  3-wire (1.5 mm) flexible cable for Weatherproof Model and 3-core copper wire, Shielded Armored Cable for Flameproof Model.
5. Error Monitoring: Displays ‘SENSOR OPEN’ during Sensor Break/Open and ‘OVER RANGE’ during Over Range situations.
6. Environmental Conditions: Operating temperature of 0° to +50°C, storage temperature of -10° to +60°C, and humidity less than 95% non-condensing.
7. Output Signal: Standard 4-20mA current output with configurable range selection, optional relay outputs, 0 to 10 VDC, or RS-485 isolated port with MODBUS RTU protocol.
8. Accessories (Optional): Includes certified 24 VDC Power Supply, Canopy & Stand Mounting, Gas Calibration Kit, Hooter Cum Flasher, and more.
9. Flameproof Housing: IP-66 protection class, CIMFR and PESO certified, made of cast Aluminum Lm6 Alloy or cast Iron (C.I.) Enclosure.
10. Dimensions and Weight: 350 mm (H) x 290 mm (W) x 170 mm (D), weighing approximately 6kg, with flexible mounting options (Wall/Stand/Pipe).