KAQ-55LR KEPLER Fixed Gas Detector

Details of KEPLER Combustible Gas Detector (Fixed Gas Detector) Model KAQ-55LR

The KEPLER Combustible Gas Detector (Fixed Gas Detector) model KAQ-55LR is a combustible gas sensor.

• Combustible gas sensor
• RS485 interface
• Dust and water protection standard IP66
• Sleek design, easy to install
• Affordable with excellent performance
• Designed for installation in environments where explosion-proof measures are not required
• Used in safety operations to prevent hazards such as oxygen deficiency, toxic substances, poisonous gases, confined spaces, and combustible gas explosions

Tech Specifications of KEPLER Combustible Gas Detector (Fixed Gas Detector) Model KAQ-55LR 

• Measuring gas : Combustible
• Measuring range : 0~100%LEL
• Sensor type : Catalytic
• Resolution : 1%LEL
• Sensor life : 2 years
• Measuring type : Diffuse naturally
• Response time : Toxic gas and O2 : T90≤60s / Combustible : T90≤30s
• Signal output : RS485
• Alarm output signal : 2 programmable relays for 4~20mA type 
• Cable / distance : RS485 type : 1.5 mm², 4 wire, shielded, 1000m (maximum)
• Mounting type : Wall mounted
• Working temperature : Toxic gas : -20°C~+50°C / Combustible : -40°C~+70°C
• Working humidity : <95%RH (no condensation)
• Operation voltage : 24VDC ±25%
• Consumption : <2W
• Housing material : Plastics
• Approval / IP : CE / IP66
• Dimension and weight : 165 x 118 x 62mm / about 0.5kg