Technical Specifications Power Supply: 24V DC Operating Temperature: -40℃ ~ 70℃ Mounting: Bracket wall or pipe mounting Signal Output: Analog/digital signal Protection Grade: IP66
Functional Features Continuous real-time gas concentration detection. Gas signal conversion and transmission to host gas controller. Built-in self-diagnosis for sensor fault and alarm output. Anti-electromagnetic interference design for industrial environment. Stable operation under high humidity and dusty conditions. Alarm trigger when gas concentration exceeds safe threshold.
Application Scenarios Petrochemical and refinery gas monitoring system. Chemical plant, oil & gas processing hazardous area protection. Power plant and industrial workshop gas detection. Honeywell fire & gas safety system spare sensor module. Explosion-proof industrial safety monitoring subsystem.
Material Composition Housing: Explosion-proof cast aluminum alloy Sensing element: Industrial gas sensitive component Internal PCB: High reliability industrial printed circuit board
Structural Characteristics Explosion-proof sealed housing assembly. Gas diffusion inlet for ambient gas sampling. Cable gland port for field wiring entry. Metal mounting bracket for installation. Sealed internal structure against dust and water.
Working Principle Ambient gas diffuses into sensor chamber and contacts sensing element. The element measures gas concentration and converts into electrical signal, transmits data to gas controller and triggers alarm once concentration exceeds preset safety limit.
Installation Requirements Cut off power supply before installation. Select installation position according to gas density. Secure module by mounting bracket. Connect field cable following official wiring schematic. Power on and perform gas calibration and self-test.
Usage Notes Carry out regular gas calibration as maintenance manual required. Keep gas inlet free from dust, oil and viscous contaminants. Check housing seal and cable gland aging periodically. Forbid opening explosion-proof housing in hazardous zone. Replace sensing element when service life expires.
There are no reviews yet.