
GT-SST613LCD Point-Type Natural Gas Leakage Detector with LCD Display (Industrial & Commercial Use). Hot-Swappable Sensor: Sensor module features hot-swappable design for easy maintenance without recalibration. Infrared Remote Calibration: Built-in infrared module allows on-site zero calibration and settings via remote control. High Sensitivity & Stability: Adopts high-quality gas-sensing components with stable performance and anti-toxicity resistance. Dual Detection Principles: Utilizes both Catalytic Combustion and Infrared technologies for accurate methane detection. IP66 Waterproof Rating: Robust IP66 rating ensures protection against dust and powerful water jets. LCD Display & LED Indicators: Features LCD for concentration display and LED lights for normal, fault, and alarm status. 4-20mA Signal Output: Converts gas concentration into 4-20mA current signals for controller system integration.