سنسور کیفیت هوا  تولیدکنندگان، عرضه‌کنندگان، توزیع‌کنندگان

CO2 sensors and switches for monitoring the carbon dioxide and the CO2 concentration in the room air (AlQ - Air Indoor Quality). Here are many useful applications for the measurement of IAQ: carbon dioxide measurement in production facilities through to personal protection. The CO2 switches are particularly suitable for CO2-led control of ventilation units (fresh and exhaust air)
Air Quality Guard LGW-13: CO2 sensor with optical (10 digit LED display) and audible warning signal output for industrial and residential applications up to 50.000ppm
Climate control KCS-10: ventilation and air control with climate and CO2 led control of fans and motorized window openers
Customized, individual measuring, testing and control devices according to your specifications

• Standard sensors of 3000ppm, 5000ppm, 10000ppm, 20000ppm, 50000ppm further ranges on request
• Standard sensors of 0.3 Vol .-%, 0.5 vol .-%, 1 vol .-%, 2 Vol .-%, 5 vol .-%, other ranges on request
• Available with output (4 - 20mA) or voltage output (0 - 10V) and other interfaces on request
• CO2 sensor for the testing and monitoring of air quality
• Based on optical measuring principle (NDIR): infrared absorption
• Representation of the CO2 concentration with LED display
• Adjustable Floating output and audible alarm detectors
• integrated function monitoring
• Compact IP 20 housing (polycarbonate, white)
• Possible extension to temperature measurement

• Air quality traffic lights for use in offices, schools, departments, restaurants and in breweries
• Ventilation controls
• Environmental monitoring
• Climate measurement in greenhouses
• Heating and refrigeration
• Work, fire, machine and employer protection and safety,