MC112 MC112C MC112D Catalytic Combustion Gas Sensor for Coal Mine Underground Gas Alkane Gas Explosion-proof Component MJC4/3.0J

   MC112 MC112C MC112D Catalytic Combustion Gas Sensor for Coal Mine Underground Gas Alkane Gas Explosion-proof Component MJC4/3.0J

Product Features:

Linear bridge output voltage, ensuring accurate and reliable measurement
Fast response speed and long service life (up to 3 years)
Excellent repeatability and high selectivity to combustible gases
Outstanding long-term stability and reliability in harsh industrial environments
Strong resistance to H₂S and organosilicon poisoning, with enhanced anti-interference capability
Simple driving circuit, low power consumption, and cost-effective
Compact metal package with metallurgical powder mesh, suitable for various installation scenarios
Wide operating temperature range (-40℃ ~ +70℃), adaptable to extreme working conditions
Intrinsically safe explosion-proof design (Exd Ⅰ Mb), compliant with coal mine and industrial safety standards

Applications:

• Industrial Safety Monitoring: Detection of combustible gas concentrations in petrochemical, chemical, and coal mining industries
• Gas Leakage Alarm Systems: Leakage monitoring for natural gas, LPG, coal gas, and alkanes in urban gas pipelines, pressure regulating stations, and gas filling stations
• Portable Gas Detectors: Used in fire emergency rescue, on-site inspection, and safety inspection equipment
• Fixed Gas Detectors & Gas Concentration Meters: Continuous online monitoring in industrial workshops, storage tanks, and confined spaces
• Coal Mine Safety Monitoring: Core component of underground gas (methane) monitoring systems for coal mines
• HVAC & Building Safety: Combustible gas leakage detection in commercial buildings, residential areas, and boiler rooms