Model Number: OC-905A-CO Brand Name: Oceanus Key Specifications/Special Features: The CO gas alarm with the industrial grade sensor, with high sensitivity, stable signal, low consumption, and long working life. Carbon monoxide gas is a kind of colorless, odorless and tasteless toxic gas. It’s produced when the fuel incompletely burned because of the insufficient oxygen. For the CO gas alarm usually used to many different place, including of the kitchen, bathroom, living room, underground car park and more to ensure the human safety.Features:Intelligent voice alarmLow power inspectionData logger function (optional)Industrial class sensorLong working timeSpecification:
Measuring range: 0-1000ppm
Largest measuring range: 2000ppm
Sensitivity: 0.023±0.002 uAm
Resolution: 0.5ppm
Response time: (T90) ＜30s
Repeatability: ＜3%
Stability: ＜10%
Zero drift: ≤10ppm
Temperature range: -20℃-50℃
Humidity range: 15%-90%
Working lifespan: 5 years