Gas Detector GDS-WH2 Kele Vietnam

The GDS Series by Kele, Inc. offers high-quality gas detection for toxic and combustible environments. The GDS‑WH2, specifically designed for hydrogen (H₂), provides robust, continuous monitoring to safeguard industrial and commercial spaces.

🚨 Key Features

• Precision Hydrogen Sensing: Pre-calibrated removable sensor ensures fast and accurate detection of H₂ concentrations in the air. 

• Analog & Relay Outputs: 4‑20 mA signal proportional to gas level plus two DPDT relay outputs for alarm activation or ventilation control. 

• Local Display & Alarms:

  • 2-line LCD display shows gas levels and system status.

  • Built-in buzzer (up to 85 dBA) and LED indicators (Power, Fault, Alarm). 

• Rugged Waterproof Housing: Durable polycarbonate enclosure suitable for wall or duct mounting—resistant to corrosion and dents. 

✅ Why Choose the GDS‑WH2?

• Plug-and-Play Sensor – pre-calibrated and easy to swap for efficient maintenance and reliability.

• Comprehensive Alarm Control – analog output for control systems and relay outputs to trigger safety systems instantly.

• Built for Harsh Environments – robust design ensures consistent performance in industrial settings.

• Compliance & Safety – ideal for hydrogen-rich areas in manufacturing, laboratories, energy production, and fuel storage facilities.