Our Standard Certifications
GT-2500-WP Smart Gas Detector for Oxygen, VOC and Toxic Gas
The GT-2500-WP Smart Gas Detector is a cutting-edge device designed for fast and reliable detection of Oxygen, Toxic, Combustible Gases, and Volatile Organic Compounds (VOC). Featuring a smart, pluggable gas sensor module with options for various sensors, the detector ensures precise measurements down to PPM, %V/V, and %LEL. With a digital display and LED indicators, it provides clear visibility of gas concentrations and device status. Equipped with calibration, alarm, and offset data stored in the sensor module, maintenance and servicing are made easy. The detector is highly resistant to poisoning and etching, ensuring robust performance in diverse applications such as refineries, cold storage, sewage plants, chemical processing plants, and more.
1. Multi-Gas Detection: Smart Gas Detector is capable of detecting Oxygen, Toxic, Combustible Gases, and VOC for comprehensive safety monitoring.
2. Smart Sensor Module: Smart Gas Detector utilizes pluggable gas sensor modules for Oxygen, Toxic, Combustible, PID, and NDIR sensors, offering flexibility and ease of maintenance.
3. Calibration and Maintenance Data: Sensor modules store calibration, alarm, offset, and output current data, streamlining maintenance and servicing processes.
4. Wide Detection Range: Detects gases down to PPM, %V/V, and %LEL, ensuring sensitivity to even the smallest leaks.
5. Digital Display: 2-Line, 4-Digit LED display provides clear and immediate visualization of gas concentrations.
6. Alarm Indicators: Features LEDs indicating ‘Sensor Open,’ ‘Over Range,’ ‘Sensor Replace,’ ‘Cal Due,’ ‘Cal Fail,’ and ‘mA Loop Open’ for quick status assessment.
7. Output Signal Options: Standard 4-20mA signal output with configurable range, along with 0-10V, 0-5V, and 0-1V options for seamless integration into diverse systems.
8. Optional RS-485 Communication: Supports communication via MODBUS RTU protocol for enhanced connectivity.
9. Non-Intrusive Programming: Weatherproof model allows programming using front keys without compromising the unit’s integrity.
10. Password Protection: Ensures security with password-protected programming and the ability to change passwords.
11. Alarm Acknowledgement: Facility for acknowledging alarms from both front and rear terminals.
12. Test Mode: Enables checking of electronics, alarm LEDs, relays, and output current/voltage with or without sensor module.
13. Optional Relay: Offers the choice of three SPDT relays for FailSafe and Alarm indication.
Technical Specifications:
1. Sensor Technology: Electrochemical, Catalytic, Pellistor, NDIR, PID (Depending on Gas Detected).
2. Detection Method: Diffusion.
3. Response Time: Less than 15 seconds.
4. Electrical Supply: 18 to 36 VDC, Typically 24VDC.
5. Power Consumption: Less than 3.6 Watts.
6. Output Signal: 4-20mA, 0-10V, 0-5V, 0-1V Output with configurable range selection.
7. Optional Relay Rating: Three SPDT Relay (10A 250VAC/5A 30VDC NO, 3A 125VAC/3A 30VDC NC).
8. Communication Port: Optional RS-485 with MODBUS RTU.
9. Operating Temperature: -15 to +50°C.
10. Storage Temperature: -10 to 60°C.
11. Humidity: Less than 95% Non-Condensing.
12. Weatherproof Housing: IP-65 rated Polycarbonate cabinet for durability.
13. Mounting Options: Wall, Stand, or Pipe mounting.
14. Optional Accessories: Power supply, Mounting stand, Gas Calibration Kit, Hooter Cum Flasher, Gas sampling & Conditioning System, RS-485 to USB or RS-232 converter, Ethernet converter, PC-Based SCADA software, Modem.
15. Common Deliverables: Test Calibration Certificate, Reference Calibration Gas Certificate, Operational/User Manual, Standard Mounting Hardware.
| Refineries | Coal Mine and Confined Area |
| Cold Storage | Chemical & Petrochemical Plants |
| Sewage Plants | Gas Pipeline Project |
| Fertilizers Plants | Oil & Gas Industries |
| Stack Monitoring | Burner/Furnace Areas |
| Chlorination Plant | Control Atmosphere |
| Gas Cylinder Bank | Automotive Industries/Paint Shops |
| Ambient Monitoring | Gas Metering Skid |
| Gas Metering Station | Pulp & Paper Plants |
| Bullets Yards/Storage Yards | Chemical Processing Plant |
| Heat Treatment Plants | Chemical Storage Area |
| Power & Industrial Plants | Acid Alkalizes & Dyes Mfg. Plants |