Precise Monitoring, Robust Protection: The New GTYO-CA228F-H Industrial Fixed Gas Detector Launched
Key Highlights: Multi-Gas Detection, Precise and Reliable
The GTYO-CA228F-H is a highly integrated multi-gas detection device. A single instrument can continuously monitor four key gases: dimethyl disulfide, carbon monoxide, ammonia, and oxygen. It employs an advanced detection principle combining photoionization (PID) and electrochemical methods, optimized for volatile organic compounds and toxic/flammable gases respectively, ensuring high sensitivity and selectivity for different gas characteristics.
This alarm boasts a comprehensive measurement range, accurately measuring everything from trace amounts of dimethyl disulfide (0-10 ppm), common toxic gases (carbon monoxide 0-1000 ppm, ammonia 0-100 ppm), to life-saving oxygen (0-30% VOL). Its indication error is no more than ±5% F.S., and its alarm error is no more than ±3% F.S., demonstrating stable and reliable performance and providing a solid data foundation for setting warning thresholds and emergency decision-making.
Flexible installation and powerful output facilitate easy system integration. The device offers a free-diffusion sampling method for convenient installation. In terms of signal transmission, it possesses high compatibility and flexibility, supporting both four-wire (24V, GND, LA, LB) and three-wire (24V, GND, 4-20mA) modes, allowing easy integration into various gas alarm control systems or PLC/DCS systems.
To meet on-site interlocking control requirements, the alarm is equipped with one set of passive switching signals (relay output) and one set of DC24V signal output, which can directly drive audible and visual alarms, shut-off valves, or start exhaust devices, achieving rapid automatic response. Its power consumption is extremely low (≤2W), reducing long-term operating costs.
Industrial-grade rugged design, fearless of harsh environments
The GTYO-CA228F-H is specifically designed for harsh industrial environments, boasting extremely high protection and safety levels:
Explosion-proof rating: Ex d IIC T6 Gb, suitable for Zone 1 and Zone 2 explosive environments containing hazardous gases such as hydrogen and acetylene.
Protection rating: IP66, completely dustproof and able to withstand strong water jets, adaptable to complex working conditions such as outdoor, humid, and dusty environments.
The sensor has a lifespan of up to three years, with long maintenance cycles, effectively reducing total lifecycle costs.
The device has a compact structure (dimensions 148mm x 150mm x 85mm, weight approximately 1.2kg), is robust and durable, ensuring long-term stable operation under harsh conditions.
Wide Range of Applications
This product is an ideal safety monitoring device for the following fields:
Petrochemical and Chemical Storage: Monitoring leaks of organic vapors and toxic gases during production and storage.
Municipal and Industrial Wastewater Treatment: Preventing risks of hydrogen sulfide, ammonia, methane, and oxygen deficiency in confined spaces.
Metallurgy, Power Generation, and Boiler Rooms: Monitoring carbon monoxide, combustible gas, and oxygen concentrations to prevent poisoning and explosions.
Tunnel and Underground Pipeline Construction: Ensuring that oxygen levels and harmful gas concentrations in the work environment remain within safe ranges.
Technical Specifications Summary
Detected Gases: Dimethyl disulfide, carbon monoxide, ammonia, oxygen
Operating Voltage: DC12V - DC30V
Signal Transmission: Four-wire bus / Three-wire (4-20mA)
Explosion-proof Rating: Ex d IIC T6 Gb
Protection Rating: IP66
Dimensions and Weight: 148mm x 150mm x 85mm, approx. 1.2kg The GTYO-CA228F-H industrial fixed gas alarm combines multifunctionality, high precision, and strong protection, serving as a reliable cornerstone for building a modern, intelligent factory safety monitoring network. Choosing it adds a precise and robust line of defense to your safe production.
Precise Sensing, Impregnable Defense—GTYO-CA228F-H, safeguarding the safety of industrial breathing.
