This gas concentration detector (Product Model: XKCON-G600-D) is an online, explosion-proof gas concentration detection and alarm instrument developed and manufactured by our company according to industrial-grade design standards. It supports online monitoring of oxygen, methane, hydrogen sulfide, carbon monoxide, carbon dioxide, and other gas concentrations within a facility. The device features information collection, data display, remote transmission, and audible and visual alarms.

1. Design Standards
GB 50493-2019 "Design Code for Combustible and Toxic Gas Detection and Alarm Systems in Petrochemical Enterprises"
GB 12358-2006 "General Technical Requirements for Environmental Gas Detection and Alarm Instruments in Workplaces"

2. Implementation Standards
GB3836.1-2010 "Electrical Equipment for Explosive Gas Atmospheres Part 1: General Requirements"
GB3836.2-2010 "Electrical Equipment for Explosive Gas Atmospheres Part 2: Flameproof 'd'"
GB12358-2006 "General Technical Requirements for Environmental Gas Detection and Alarm Instruments in Workplaces"
GBZ 2.1-2007 "Occupational Exposure Limits for Hazardous Factors in the Workplace"
GB 4208-2008 "Degrees of Protection Provided by Enclosures (IP Code)"
GB 12476.1-2013 "Electrical Equipment for Combustible Dust Atmospheres Part 1: General Requirements"
GB 12476.1-2013 "Electrical Equipment for Combustible Dust Atmospheres Part 5: Enclosure Protection 'tD'"

3. Features
Equipped with multiple cable ports, facilitating on-site wiring and installation;
Uses imported sensors with high accuracy and strong stability;
Built-in temperature compensation for excellent environmental adaptability;
Automatic audible and visual alarms in case of abnormal gas concentration;
Performs automatic zero calibration in air to prevent false alarms;
Real-time data can be transmitted to PLC, DCS, monitoring platforms, and other systems.

4. Application Scope
Can be directly installed and used in hazardous areas Zone 1 and Zone 2;
Widely applicable in industries and sites such as petroleum, chemical, metallurgy, electric power, steel, fertilizer, feed, cement, biopharmaceuticals, and underground utility tunnels.