KAQ-55OA KEPLER O2 Fixed Gas Detector

Details of KEPLER Oxygen (O2) Gas Detector Sensor Model KAQ-55OA

The KEPLER Oxygen (O2) Gas Detector Sensor, model KAQ-55OA is an oxygen gas detection sensor.

• Oxygen (O2) gas detector sensor
• Analog current output 4~20 mA
• Dust and water protection standard IP66
• Compact size for easy installation
• Affordable with excellent performance
• Suitable for installations in environments that do not require explosion-proofing
• Used in workplace safety applications to prevent hazards from oxygen deficiency, toxins, toxic gases, confined spaces and flammable gas explosions

Tech Specifications of KEPLER Oxygen (O2) Gas Detector Sensor Model KAQ-55OA

• Measuring gas : O2 (Oxygen)
• Measuring range : 0~25%VOL
• Sensor type : Electrochemical
• Resolution : 0.1%VOL
• Sensor life : 1 year
• Measuring method : Diffuse naturally
• Response time : Toxic gas and O2 : T90≤60s / Combustible : T90≤30s
• Signal output : 4~20mA
• Alarm output signal : 2 programmable relays for 4~20mA type 
• Cable / distance : 4~20mA type : 1.5mm², 3 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