The flammable gas alarm adopts a wall-hanging type, strictly follows the national standard GB16808-97 "Technical Requirements and Test Methods for Combustible Gas Alarm Controllers", passes the inspection of the National Fire Electronic Product Quality Supervision and Inspection Center, and obtains a permit for manufacturing measuring instruments; The detector is in accordance with GB 15322.1-2003 "Combustible gas detector - Part 1: Point-type combustible gas detector with a measuring range of 0-100% LEL", GB3836.1-2000 "Electrical equipment for explosive gas atmospheres No. 1 Part: General Requirements, GB3836.2-2000 "Electrical Equipment for Explosive Gas Environments Part 2: Flameproof Type "d"" is strictly designed and manufactured, and passed the explosion-proof and performance tests.
Combustible gas alarm production process:
Combustible gas alarm uses a single-chip microcomputer control technology, the whole design in accordance with national standards, high stability and accuracy, gas alarm imported components, stable performance, anti-jamming, sensitive and reliable. Gas alarm adopts bus system communication, switchable real-time concentration digital display (%LEL) or time display, used for natural gas and natural gas monitoring, the product has "black box" function, the last 40 fault information and 40 alarm information can be queried, Electricity is not lost. Gas alarm can automatically search or manually set the detector electronic serial number, convenient and quick, gas alarm has three alarm functions: early warning and primary alarm, secondary alarm can be set.
The combustible gas alarm consists of a gas alarm controller and a gas detector. The gas alarm is used for centralized control and management of the main control room. The detector is used to on-line 24 hours online to detect the natural gas concentration in the current environment, gas alarm and the current environment. The natural gas concentration in the transmission to the natural gas alarm controller is displayed in real time. If the natural gas concentration in the site exceeds the standard, the gas alarm controller issues an audible and visual alarm to alert, and the linkage device can be activated at the same time, and the gas alarm cuts off the gas source. Safeguard production safety.
Combustible gas alarms are used in hazardous locations where flammable gases are present, and they can continuously detect the content of the gas under test within the explosive lower limit for a long period of time. Can be widely used in petrochemical, artificial gas, metallurgy, iron and steel, coke, electricity and other industries with flammable or toxic gases, is the ideal monitoring equipment to ensure property and personal safety.