Nitrogen oxygen analyzer LB-12NOXA is an automated unit with a provision of real-time measurement of data. Integrated advanced ion current oxygen sensor measures the proportion of oxygen in the sample. Digital screen displays oxygen or nitrogen concentration as per user requirement. Automated temperature compensation, eliminates environmental temperature impact and gives high sample precision. Long life sensor with unique double line working mode.
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O2 concentration value | 21.000% ⁓ 99.999% |
N2 concentration value | 79.000 % ⁓ 99.999 % |
Gas flow | 150 ml/min ⁓ 300 ml/min |
Accuracy | ± 2 % FS |
Response time ( 90 % of FS reading ) |
≤ 20 secs |
Stability | < ± 1 % FS (168 H) |
Ambient temperature | - 10 ℃ ⁓ 50 ℃ |
Ambient humidity | < 80 % RH |
Signal output | 4 mA ⁓ 20 mA |
Sensor Life ( 25 ℃ and 1 atm ) |
20,000 hrs |
Power supply | 220 V ±10 % ( AC ) |
Dimensions | 160 × 80 × 176 mm |
Weight | 1.2 kg |
Features
Applications
Used in industries for the separation of nitrogen from air, fertilizer, petrochemicals and biological fermentation.
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Samuel Budoff
4 months ago
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1 year ago
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O2 concentration value | 21.0% ⁓ 99.9% |
N2 concentration value | 79.0 % ⁓ 99.9 % |
Gas flow | 150 ml/min ⁓ 300 ml/min |
Accuracy | ± 2 % FS |
O2 concentration value | 21.00% ⁓ 99.99% |
N2 concentration value | 79.00 % ⁓ 99.99 % |
Gas flow | 150 ml/min ⁓ 300 ml/min |
Accuracy | ± 2 % FS |
Labotronics multi-gas analyzer is a highly advanced analytical instrument used for simultaneous detection and quantification of various gases present in a gas mixture or ambient air. These analyzers utilize a combination of sensor technologies, including infrared, electrochemical, and semiconductor sensors, to accurately measure multiple gas components in real time. They are invaluable in a wide range of applications, including environmental monitoring, industrial safety, and process control. Our multi-gas analyzers offer rapid and precise data on parameters such as oxygen, carbon dioxide, methane, and other hazardous or trace gases. Our instruments are crucial in ensuring workplace safety, air quality assessment, and compliance with environmental regulations.
Sample Temperature | - 40 ℃ to +70 ℃ |
Working Temperature | - 40℃ to +120℃ |
Relative Humidity | 0 to 100% RH |
Accuracy | 3 % RH |
Gas detection | H2S, CO, O2, SO2, CO2, CL2, N3, NO2, O3, HCN, VOCs, LEL |
Detection Principle | Electrochemistry: H2S, CO, O2, SO2, CL2, NH3, NO2, O3, HCN Infrared ray: CO2 PID: VOCs Catalytic: LEL |
Measuring range | H2S: 0 to 100 ppm CO: 0 to 1000 ppm O2: 0 to 30 VOL SO2: 0 to 50 ppm CO2: 0 to 5000 ppm CL2: 0 to 10 ppm NH3: 0 to 100 ppm NO2: 0 to 50 ppm O3: 0 to 10 ppm HCN: 0 to 10 ppm VOCs: 0 to 100 ppm LEL:0 to 100% LEL |
Resolution | 1 ppm: CO2, CO 0.01 VOL: O2 0.01 ppm: H2S,SO2,CL2,NH3,NO2,O3,HCN, VOCs 1%LEL: LEL |
Sensor | High sensitivity sensor |
Sampling method | Pump aspiration |
Detection range | H2S, CO, O2, SO2, CO2, Cl2, NH3, NO2, O3, HCN, PID (VOCs) and combustibles |
Operating humidity ( non-condensing ) | 15 % to 90 % RH |
Sensor | High sensitivity sensor |
Sampling method | Diffusion |
Detection range | H2S, CO, O2, SO2, CO2, Cl2, NH3, NO2, O3, HCN, PID (VOCs) and combustibles |
Operating humidity ( non-condensing ) | 15 % to 90 % RH |
A single gas analyzer is a specialized analytical instrument designed to measure and monitors the concentration of a specific gas in ambient air or within an industrial setting. These analyzers are crucial in a wide range of applications, including environmental monitoring, workplace safety, and industrial processes. They employ various sensor technologies like electrochemical, infrared, or semiconductor sensors to detect and quantify the target gas accurately. Our single gas analyzers are often used to monitor gases such as carbon dioxide, methane, oxygen, or toxic gases like hydrogen sulfide. By providing real-time data on gas concentrations, they aid in ensuring workplace safety by detecting potentially harmful or explosive gas levels, ensuring regulatory compliance, and optimizing industrial processes. Our instruments are essential for maintaining a safe and healthy environment, minimizing risks, and enhancing operational efficiency across various industries.
Sensor | High sensitivity sensor |
Sampling method | Diffusion |
Detection range | O2, CH4, CO, H2S, SO2, Cl2, NH3, NO2, NO, H2, HCl, HCN, CH4, PID (VOCs), CO2, C3H8 and O3 |
Operating humidity ( non-condensing ) | 15 % to 90 % RH |
A fixed gas analyzer is a specialized instrument designed for continuous monitoring and measurement of specific gases in industrial or environmental settings. Our analyzers are permanently installed at fixed locations, offering real-time data on gas concentrations to ensure safety, environmental compliance, and process control. Depending on the application, they can measure gases such as carbon dioxide, oxygen, methane, or volatile organic compounds. Fixed gas analyzers utilize various detection technologies, including infrared, electrochemical, and semiconductor sensors, to provide accurate and reliable gas concentration data.
Sensor | Non-dispersive infrared sensor |
Sampling method | Diffusion |
Detection range | CO, O2, Cl2, SO2, O3, CO2, CH4, H2S, NH3, NO, NO2, H2, LEL, LPG, PID, EXP, CH4 (IR), C3H8 (IR) |
Operating humidity ( non-condensing ) | 15 % to 90 % RH |
Sensor | High sensitivity sensor |
Sampling method | Diffusion |
Detection range | CO, O2, Cl2, SO2, O3, CO2, CH4, H2S, NH3, NO, NO2, H2, LEL, LPG, PID, EXP, CH4 (IR), C3H8 (IR) |
Operating humidity ( non-condensing ) | 15 % to 90 % RH |
Labotronics Oxygen Analyzer provides precise readings of oxygen content in a wide range of settings. Provides instantaneous sensor feedback and data for swift results. Its easy-to-use interface ensures simple and uncomplicated functions. Equipped with a clear display operation and controls. Ensures precise on-site oxygen monitoring. Our analyzer alerts users to oxygen level deviations for safety. It automatically adjusts oxygen readings with temperature change. Battery backup safeguards continuous operation during power outages ensuring uninterrupted observations.
Measurement range | 21.0% to 1000 ppm |
Sample Gas Flow | 150 to 300 ml/min |
Response Time | 90% of FS reading ≤ 20 seconds |
Accuracy | ± 2% F. S |
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