Fixed Gas Detector with Explosion-Proof Design Introduction: This advanced fixed gas detector, developed from years of expertise in gas detection, is designed to monitor the concentration of flammable gases or other toxic substances in the air. Upon detecting gas levels that exceed preset thresholds, the system triggers audible and visual alarms, allowing timely preventive actions to avoid potential explosions or poisoning, thereby safeguarding lives and property. Key Features: High Precision \u0026amp; Stability: Utilizes industrial-grade sensors for accurate and reliable readings. Rapid Response: Detects gas concentration changes in 30 seconds or less. Durable Design: Features a robust die-cast aluminum casing with an explosion-proof structure, ensuring long-lasting performance. Wide Application: Suitable for use in industries such as metallurgy, petroleum, chemicals, and municipal services. Easy Integration: Outputs a 4-20mA standard signal compatible with various DOS systems. Specifications: Product Type: Remote Control Fixed Gas Detector Explosion Proof Grade: Exd T6 Gb Response Time: Power Supply: DC 24V 15% Operating Temperature: -20C to 50C Output Current: 4-20mA Working Humidity: 0-95% RH Contact Output: Free contact output, max power 1kW Input: 4-20mA and RS485 Installation Method: Wall-mounted Casing Material: Die-cast aluminum with flameproof design Dimensions: 190 x 150 x 95mm (L x W x H) Design Highlights: Flameproof Casing: Ensures the detector remains secure under harsh conditions. Downward-Facing Sensor: Optimized for direct gas exposure, improving detection accuracy. Explosion-Proof \u0026amp; Waterproof: Equipped with explosion-proof and waterproof joints for enhanced safety.