Standard 4-20mA output two levels light alarm with Indicating Unit explosion-proof online detection

Standard : IP66

Computable with SI8A

Quick Overview Carbon Dioxide CO2 Gas Measuring System CO2 sensor, Output: 4-20mA or 0 - 5V Detecting Range: 0-2000 ppm,0-5000 ppm,0-10000ppm, or 5/10/20/30% Vol Power: 24 V DC Details Available for general CO2, indoor air quality or industrial monitoring, the C02 infrared sensors offer long-term stability in a compact, cost-effective package. Available as sensors with 4-20mA transmitters or as this complete housed solution. The innovative material and construction of a double beam infrared measuring system ensures Carbon Dioxide is detected quickly and precisely with T90 response time of 30 seconds. A new digital algorithm evaluates and processes the measured signals, offering long-term stability in a lightweight, compact and cost-effective package. The infrared measuring system detects the absolute Carbon Dioxide content of ambient air and monitors itself constantly, signaling if there is a malfunction of its hardware or software. The Gas Measuring System determines the concentration of CO2 gas in the air at ambient temperatures of -10° C to +50° C. Housing is aluminum and suitable for wall mounting, providing an easy solution for the measurement of CO2. Basic processing and output of the measured values (linear output, 4-20 mA) are integrated into the measuring system. Evaluation and further processing of the measured values occur in downstream devices selected by the user (for example, ventilation systems, limit monitors, display, and programmable logic controllers).