KAQ-57LA KEPLER Fixed Gas Detector

Details of KEPLER Combustible Gas Sensor Model KAQ-57LA

KEPLER Combustible Gas Sensor Model KAQ-57LA is a combustible gas detection sensor that can display measurement results on a 7-Segment, 4-digit display. It comes with an IR Remote for setting and calibration purposes. Additionally, it features three LED lights which will illuminate when the measured value exceeds Low alarm and High alarm levels. The device is also robust with explosion-proof standards and uses aluminum alloy material for its construction. It has an analog output of 4~20 mA.

It can be used in safety operations to prevent dangers caused by oxygen deficiency, toxins, toxic gases, confined spaces, and combustible gas explosions. Additionally, it is suitable for various industrial safety applications such as steel mills, oil industries, petrochemicals, shipbuilding, wastewater treatment plants, mines, power plants, etc.

Technical Data of KEPLER Combustible Gas Sensor Model KAQ-57LA

• Measuring gas Combustible
• Measuring range 0~100%LEL
• Sensor type Catalytic
• Resolution 1%LEL
• Accuracy ±5%F.S.
• Sensor life 3 years
• Response time Toxic gas and O2 : T90≤60s / CO2 : T90≤10s / Combustible : T90≤30s
• Signal output 4~20mA
• Alarm output signal 2 programmable relays
• Cable / distance 1.5 mm², 3 wire, shielded, 1000m (maximum)
• Conduit connection G3/4"
• 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 Chamber : Aluminum alloy / Sensor cover : Stainless steel
• Approval / IP II 2G Ex db IIC T6 Gb / IP65