Outdoor Carbon Dioxide Gas Detectors

GAO Tek outdoor carbon dioxide (CO2) gas detectors are designed to monitor and measure the levels of carbon dioxide in the outdoor environment. Our outdoor CO2 gas detectors are equipped with sensors that can detect the concentration of CO2 in the air and provide information about the air quality. Key features and benefits of outdoor carbon dioxide (CO2) gas detectors include: air quality monitoring, health and safety, climate change mitigation, research and data collection, public awareness, and integration with smart systems.
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Showing 1–24 of 46 results

GAOTek 4-in-1 Gas Detector

SKU: GAOTek-OCGD-205
GAOTek 4 in 1 gas detector could detect combustible gas, CO2 and other two types of toxic gases continuously and simultaneously.

GAOTek 6in1 Multi-Gas Detector

SKU: GAOTek-OCGD-122
GAOTek 6in1 multi-gas detector has a graphical display and uses the form of the curve to reflect the trend of gas concentration changes in a certain period.

GAOTek Alarm CO2 Detector 

SKU: GAOTek-OCBGD-202
GAOTek alarm co2 detector can be used in mobile rapid and accurate detection of a variety of gas concentration and measurements.

GAOTek Automatic CO2 Gas Analyzer

SKU: GAOTek-OCBGD-206
This Automatic CO2 Gas Analyzer has resolution of 0.01 % lel or 0.01 ppm, display of 3.5-inch colour display, and degree of protection is IP66.

GAOTek Biogas Analyzer

SKU: GAOTek-OCGD-127
GAOTek biogas analyzer is specifically designed for measurement and monitoring of biogas, greenhouse and other gases like methane, carbon dioxide, hydrogen sulphide, etc.

GAOTek Carbon Dioxide Alarm Detector

SKU: GAOTek-OCBGD-213
This Carbon Dioxide Alarm Detector has accuracy of ± 3%, operating temperature of -22 ºF to 122 ºF, and 1200 mAh of li-ion rechargeable battery.

GAOTek Carbon Dioxide Gas Detector

SKU: GAOTek-OCGD-126
GAOTek carbon dioxide gas detector adopts 2.31-inch high-definition color screen for real-time display and adopts gas sensors of well-known brands in theindustry.

GAOTek Carbon Dioxide Gas Detector

SKU: GAOTek-OCGD-130
This Carbon Dioxide Gas Detector has a two passive relay output of AC 220 V 3 A, an output signal of 4 mA to 20 MA and a working power of DC 24 V.

GAOTek Carbon Dioxide Gas Detector

SKU: GAOTek-OCGD-201
GAOTek carbon dioxide gas detector uses imported sensitive elements, which have the characteristics of high accuracy, strong interchangeability and high reliability.

GAOTek Carbon Dioxide Meter

SKU: GAOTek-OCBGD-214
GAOTek carbon dioxide analyzer is also called online carbon dioxide detector, which can monitor the carbon dioxide content in the air online.

GAOTek Carbon Gas Monitor Detector

SKU: GAOTek-OCGD-119
This Carbon Gas  Detector has a measuring range of 0 ppm to 5000 ppm, an alarm output of 200 mA or 24 V, and an output signal of 2 to 20 mA.

GAOTek CO2 Fixed Gas Detector

SKU: GAOTek-OCGD-113
This co2 Fixed Gas Detector has a material Cast of aluminum ,signal output 4 mA to 20mA,and dimensions of 6.10 in x 5.51 in x 2.95 in and  Weight of 1.13 lb.  

GAOTek CO2 Gas Detector

SKU: GAOTek-OCBGD-207
GAOTek co2 gas detector is a new type of detector for detecting gas leakage from gas pipelines, gas valves, and other places.

GAOTek CO2 Leak Detector

SKU: GAOTek-OCBGD-205
This CO2 Leak Detector has measuring range of 0 ppm to 1000 ppm or 100% LEL or 5% LEL VOL, accuracy of 1 ppm, and indication error of ± 5% FS.

GAOTek CO2 Measuring Equipment

SKU: GAOTek-OCBGD-212
This CO2 Measuring Equipment has battery capacity of 3800 mA rechargeable, response time of ≤ 8 S, detection principle of semiconductors principles.

GAOTek CO2 NDIR Gas Detector

SKU: GAOTek-OCGD-123
GAOTek co2 ndir gas detector Is a continuous monitoring of a variety of single gasdetection equipment.

GAOTek CO2 Waterproof Detector

SKU: GAOTek-OCBGD-211
GAOTek Co2 waterproof detector. This is the latest type of fixed gas leak detector; it can detect carbon dioxide (co2) gas.

GAOTek Composite Carbon Detector

SKU: GAOTek-OCGD-202
GAOTek  composite carbon  gas detector has the function of measuring the gas concentration for different types of gases.

GAOTek Electrochemical Gas Detector

SKU: GAOTek-OCGD-118
This Electrochemical Detector has working power of DC24 V, Detection range of Differs as per gas type and  working temperature of -40℉ to 158℉ .

GAOTek Factory Supply Multiple Gas Detector

SKU: GAOTek-OCGD-128
This Factory Supply Multiple Gas Detector has a working time of 8 hours, and rechargeable Lithium battery and power of 3.7 V per 1700 mA.

GAOTek Fixed CO2 Detector

SKU: GAOTek-OCBGD-209
GAOTek fixed co2 detector is a high-performance fixed gas detector developed by our company, which is used for long-term continuous monitoring of combustible toxic and harmful gases in the air.

GAOTek Four Gas Confined Space Gas Detector

SKU: GAOTek-OCGD-210
GAOTek handheld four gas confined space gas detectoris a full-featured, compact, one in four sensor gas detector for oxygen, combustibles, hydrogen sulfide, carbon dioxide, sulfur dioxide. gas types can be optional customized based on clients’ requests.

GAOTek Gas Leak Monitoring Portable Ammonia Gas Detector – LED Display

SKU: GAOTek-AGD-123
Ammonia gas detector featuring imported sensors, vibration alarm, waterproof design, long battery life, easy handling, and certified for reliability.

GAOTek Gas Monitor Meter Detection Detector System

SKU: GAOTek-OCGD-115
This Gas Monitor Meter Detection Detector System Signal output of 4 mA to 20 mA and dimensions of 8.22 in x 8.26 in x 3.2 in and Weight of 5.51 Ib .