


High detection accuracy, stable performance, reliable quality, resistance to poisoning, and strong anti-interference capability. Suitable for long-term gas detection, compatible with our RK series controllers for on-site monitoring and control. It can enable remote communication, ensuring signals are sent out in a timely manner to promptly eliminate hazards.
Key Features:
Imported sensors, high precision, accurate measurement, anti-toxic, stable performance
Explosion-proof structural design, suitable for factory zones 1 and 2 hazardous areas
Directly connect to standard secondary instruments or DCS systems
IP65 High Protection Rating, Dustproof and Waterproof
Standard DC4-20mA or RS485 signal output
Technical Specifications:
Dimensions: 164mm (L) x 146.5mm (W) x 60mm (H)
Weight: 0.7 kg
Sensor: Catalytic Combustion Type
Electrical Interface: G1/2
Sampling Method: Diffusion Sampling
ExdllCT6: Explosion-proof marking
Installation Methods: Fixed Bracket, Pipe Mount, Wall Mount
Detection Accuracy ±5F·S
Response Time: Less than 30 seconds
Temperature: -40°C to 70°C
Humidity: 95RH
Working Voltage: DC 18-28V
Application Fields:
Widely applied in industries such as gas, oil, chemicals, coal, electricity, metallurgy, and coking.
Any facility involved in the production, transportation, or use of flammable, explosive, or toxic gases































