Introduction: The ET-3015A infrared carbon monoxide analyzer is a new type of infrared monoxide measurement instrument that uses the infrared spectrum absorption principle to measure carbon monoxide at low concentrations. It can also detect carbon monoxide concentration, temperature and humidity. It has a very clear color touch screen, sound and light alarm prompt, with built-in pump, infrared carbon monoxide gas analyzer is widely used in public places, health supervision, environmental monitoring, and other gas detection and monitoring. Successfully solved, the accuracy and compensation in high temperature and low temperature measurement are very high, and can be used in monitoring departments such as scientific research. This instrument conforms to the national standards of GB/T18204.23-2000 "Test Methods for Carbon Monoxide in the Air of Public Places" and GB/T9801-88 "Determination of Carbon Monoxide in Air Quality by Non-dispersive Infrared Method"; conforms to JJG635-2011 "Carbon Monoxide, Carbon Dioxide Infrared Gases" Analyzer" national metrological verification regulations. Features: 1. Detection of carbon monoxide gas in the air, at the same time can detect the temperature and humidity of the environment. 2. The built-in suction pump can suck the gas from the tens of meters away into the instrument for measurement. 3. With large color touch screen, easy and fast operation. 4. The instrument displays two display data, PPM and mg/M³, which can be automatically converted. 5. Automatic zero point correction technology, convenient for users to perform zero point correction in different seasons and times, technical parameter: Detection principle: non-dispersive infrared gas analysis method/non-dispersive infrared method (national standard) Detection gas: carbon monoxide (CO) in the air Detection method: pump suction Measuring range: (simultaneously display ppm, mg/m3) Carbon monoxide: 0.0-50ppm or 200, 1000ppm range Temperature: -20∽60℃. Humidity: 10-95%RH Resolution: 0.1×10-6 Linearity error: ≤±2% F•S Repeatability: ≤1.0% Zero drift: ≤±2% F•S/h Range drift: ≤±2% F•S/3h Warm-up time: 30min Response time: ≤60S Flow range: (0.5-2.0) L/min Power supply: AC and DC, 220AVC (±10%) or rechargeable battery
Introduction: The ET-3015A infrared carbon monoxide analyzer is a new type of infrared monoxide measurement instrument that uses the infrared spectrum absorption principle to measure carbon monoxide at low concentrations. It can also detect carbon monoxide concentration, temperature and humidity. It has a very clear color touch screen, sound and light alarm prompt, with built-in pump, infrared carbon monoxide gas analyzer is widely used in public places, health supervision, environmental monitoring, and other gas detection and monitoring. Successfully solved, the accuracy and compensation in high temperature and low temperature measurement are very high, and can be used in monitoring departments such as scientific research. This instrument conforms to the national standards of GB/T18204.23-2000 "Test Methods for Carbon Monoxide in the Air of Public Places" and GB/T9801-88 "Determination of Carbon Monoxide in Air Quality by Non-dispersive Infrared Method"; conforms to JJG635-2011 "Carbon Monoxide, Carbon Dioxide Infrared Gases" Analyzer" national metrological verification regulations.
