{"id":13715,"date":"2025-11-15T03:12:26","date_gmt":"2025-11-15T03:12:26","guid":{"rendered":"https:\/\/www.cnbaianfire.com\/?post_type=product&p=13715"},"modified":"2025-11-15T03:15:30","modified_gmt":"2025-11-15T03:15:30","slug":"hydrogen-and-carbon-monoxide-combined-combustible-gas-detection-device","status":"publish","type":"product","link":"https:\/\/www.cnbaianfire.com\/fr\/produit\/hydrogen-and-carbon-monoxide-combined-combustible-gas-detection-device\/","title":{"rendered":"Hydrogen And Carbon Monoxide Combined Combustible Gas Detection Device"},"content":{"rendered":"

Hydrogen, Carbon Monoxide, And Smoke And Heat Combined Fire Detection Device<\/strong><\/h2>\n

ESF-EI9106EX<\/h2>\n

\"Hydrogen<\/h2>\n

Caract\u00e9ristiques<\/strong><\/h2>\n

1.Employs non-polar dual-bus technology for simple installation and maintenance;
\n2.Low power consumption design with low monitoring and alarm current;
\n3.Features automatic zero-drift compensation and temperature compensation technologies to maintain constant alarm sensitivity;
\n4.Independent sensor module design allows for calibration-free replacement in the field;
\n5.Automatic sensor fault detection effectively prevents missed alarms;
\n6.Real-time monitoring and alarm of combustible gas concentration in industrial environments, enabling real-time transmission of on-site gas concentration information.<\/p>\n

Technical Parameter<\/strong><\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Communication Method<\/th>\nNon-polar dual-bus<\/th>\n<\/tr>\n<\/thead>\n
Encoding Method<\/td>\nElectronic encoding, address range 1~250<\/td>\n<\/tr>\n
Detection Type<\/td>\nCO\/H2<\/td>\n<\/tr>\n
Acquisition Method<\/td>\nFree diffusion type<\/td>\n<\/tr>\n
Operating Voltage<\/td>\nBus 24V (15V~28V pulse voltage)<\/td>\n<\/tr>\n
Power Consumption<\/td>\n\u22645W<\/td>\n<\/tr>\n
Output Method<\/td>\n3-channel relay output (contact capacity: 5A14VDC\/3A125VAC), selectable normally open or normally closed<\/td>\n<\/tr>\n
Display Method<\/td>\n4-digit LED display of concentration value<\/td>\n<\/tr>\n
Gas Sensor Connection<\/td>\nPlug-in replaceable sensor module<\/td>\n<\/tr>\n
Gas Sensor Principle<\/td>\nCO: Electrochemical; H2: Metal oxide semiconductor<\/td>\n<\/tr>\n
Measurement Scope<\/td>\nCO testing range: 0~1000ppm; H2 measurement range: 0~1000ppm<\/td>\n<\/tr>\n
Alarm Setpoint<\/td>\nCO: 190ppm\/H2: 200ppm (can be modified via bus, supports multi-level alarm)<\/td>\n<\/tr>\n
Response Time<\/td>\nCO: \u226460S; H2 \u226430S<\/td>\n<\/tr>\n
Warm-up Time<\/td>\nRecommended 5 minutes<\/td>\n<\/tr>\n
Sensor Lifespan<\/td>\n3 years (typical value, under certain operating conditions)<\/td>\n<\/tr>\n
Operating Environment<\/td>\nTemperature: -40\u2103~+70\u2103; Humidity: \u226495%RH, non-condensing; Pressure: 86kPa~106kPa<\/td>\n<\/tr>\n
Explosion-proof Rating<\/td>\nExd IIC T6 GB<\/td>\n<\/tr>\n
Protection Rating<\/td>\nIP66<\/td>\n<\/tr>\n
Status Indication<\/td>\nNormal Monitoring Status: Green indicator light flashes during inspection (once every 10 seconds)
\nAlarm Status: Red indicator light remains on
\nFault Status: Yellow indicator light flashes rapidly (once every 3 seconds)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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Hydrogen, Carbon Monoxide, And Smoke And Heat Combined Fire Detection Device ESF-EI9106EX Features 1.Employs non-polar dual-bus technology for simple installation and maintenance; 2.Low power consumption design with low monitoring and alarm current; 3.Features automatic zero-drift compensation and temperature compensation technologies to maintain constant alarm sensitivity; 4.Independent sensor module design allows for calibration-free replacement in the […]<\/p>","protected":false},"featured_media":13716,"template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_cat":[336,339],"product_tag":[],"yoast_head":"\nChina wholesales Hydrogen And Carbon Monoxide Combined Combustible Gas Detection Device supplier - BAIAN FIRE PROTECTION EQUIPMENT<\/title>\n<meta name=\"description\" content=\"Professional Hydrogen And Carbon Monoxide Combined Combustible Gas Detection Device manufacturer - Baian. We offers reliable, certified fire fighting equipment backed by technical support and global experience.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.cnbaianfire.com\/fr\/produit\/hydrogen-and-carbon-monoxide-combined-combustible-gas-detection-device\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"China wholesales Hydrogen And Carbon Monoxide Combined Combustible Gas Detection Device supplier - BAIAN FIRE PROTECTION EQUIPMENT\" \/>\n<meta property=\"og:description\" content=\"Professional Hydrogen And Carbon Monoxide Combined Combustible Gas Detection Device manufacturer - Baian. 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