Product Introduction
The alarm features a wireless transmission module,4-20mA signal output and
RS485 interface, with the standard Modbus protocol provided by our company. At the same time, we support customized personalized products and fine-tuning of the alarm's output signal
and other functions, making it convenient for users to network and maintain their systems. In addition, customers can optionally equip an intelligent data acquisition and monitoring platform to achieve intelligent monitoring management,
monitoring data export, real-time data charts, and alarm record queries. This product has been widely used in environmental testing in municipal, school, hospital, and factory settings,
safety detection of hazardous gases, and in gas, petrochemical, metallurgical, environmental protection, fire safety detection, and other fields.
The alarm adopts imported electrochemical
sensor, with good sensitivity and excellent repeatability. When the sulfur dioxide (SO₂) in the airGasconcentration exceeds the preset alarm point, the gas monitoring system will immediately it immediately activates the audible and visual alarm signal or drives the exhaust system. The alarm is compatible with various control alarms,PLC, DCS and other control systems, and can also be used as a standalone unit
use. Customers can customize different types of products as needed, such as with or without on-site display, and with or without on-site audible and visual alarms.
Main Application Areas
- Fumigation and Quarantine Facilities — Continuous SO₂F₂ leak detection in fumigation chambers, shipping containers and quarantine treatment rooms to protect operators and comply with safety regulations.
- Petrochemical and Chemical Plants — Monitoring sulfuryl fluoride and other toxic gases in production areas, storage rooms and pipeline zones to prevent accidental exposure and enable rapid response.
- Municipal and Public Buildings — Environmental gas safety monitoring in municipal facilities, schools, hospitals and public buildings where toxic gas risks must be controlled and alarmed.
- Metallurgy and Manufacturing — Toxic gas detection in metallurgical workshops and manufacturing plants, integrated with plant-wide monitoring systems via 4-20mA or RS485 Modbus output.
- Smart Monitoring and Data Management — Optional intelligent data acquisition platform for remote monitoring, real-time charts, alarm record queries and data export to support systematic safety management.
Keywords：sulfuryl fluoride alarm, SO2F2 detector, SO2F2 gas monitor, fumigation gas alarm, industrial gas detector, wireless gas alarm, Modbus gas detector, toxic gas monitoring system
