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product for ch4 gas detector methane gas detector infrared acetylene c2h2 sensor range 0 100lel ndir sensor uart ir sensor module-0

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For ch4 gas detector methane gas detector Infrared acetylene C2H2 sensor range 0-100%LEL NDIR sensor UART ir sensor module

For ch4 gas detector methane gas detector Infrared acetylene C2H2 sensor range 0-100%LEL NDIR sensor UART ir sensor module

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Product Description
MST-N4 series Infrared gas sensor Infrared spectrum absorption principlefor CO2 CH4 C2H4 C2H2 C3H8 and more hydrocarbon,  diverse range, equippedwith ppm and 0-100%Vol UART protocol and 0.4-2V analog signal.
N4 infrared gas sensor is an intelligent micro-gas sensor designed based on the principle of NDIR. It is used to measure the gas by the absorption characteristics of specific infrared spectra. The sensor is not dependent on oxygen and can not be poisoning like the catalytic sensor, The sensor has long life, high accuracy and stable performance.The sensor has both analog and digital signal output interfaces, which can output directly the gas concentration value signal with linearized treatment and temperature compensation, and is convenient to use.
Application
N4 infrared gas sensor is used to detect gases including methane, carbon dioxide and hydrocarbon gases, has a maximum range to 100%VOL. The sensor meets the requirements of GB 15322 Combustible Gas Detector, Non-dispersion Infrared Methane Sensor for AQ 6211-2008 Coal Mine and General Technical Conditions for Carbon 2 Sensor for AQ 1052-2008 Mine. It can be used for industrial plants, transportation tunnels, energy and power, petroleum and petrochemical, coal mine roadway, gas pumping and other dangerous environments, as well as more industrial environment health and safety monitoring.
The N4 IR gas sensor can working on the condition as below:
Operating temperature- - - - - - - - - - - - - - - (-40~ + 70) ℃;
Working humidity- - - - - - - - - - - - - -highest 98%RH, no condensation;
Atmospheric pressure- - - - - -80 to 120kPa;
Characteristic:
 High resolution, 0-10%Vol range resolution of 0.01% and 10% -100%Vol range resolution of 0.1%
 Has wide range for 0 to 100% Vol
 Data output with linearity, temperature compensation
 With both digital and analog signal output
 Has wide range of working temperature for-40℃ to 70℃
 Long-term stability, easy to calibration
 No "poisoning" like the catalytic sensor
 No dependent on oxygen
 Intrinsic safety explosion-proof
product for ch4 gas detector methane gas detector infrared acetylene c2h2 sensor range 0 100lel ndir sensor uart ir sensor module-1
product for ch4 gas detector methane gas detector infrared acetylene c2h2 sensor range 0 100lel ndir sensor uart ir sensor module-2
product for ch4 gas detector methane gas detector infrared acetylene c2h2 sensor range 0 100lel ndir sensor uart ir sensor module-3

 

 

COMPANY

Founded in 2019, MaiYa Sensor is an enterprise specializing in the R&D, production, and sales of gas sensors, gas detection modules, and complete gas detectors. We are deeply engaged in the field of gas detection and have always been committed to providing customers with suitable, stable, reliable, and cost-effective gas detection solutions.
1.Core Strength
We understand that as our partners, what you care most about are product stability, consistency, cost-effectiveness, and supply capacity. These are exactly the competitive advantages we strive to build:
Independent R&D and production capabilities: 
As a source manufacturer with controllable costs, we have our own R&D team and production base, enabling us to oversee the entire process from sensor inspection to complete instrument testing. This ensures our products offer exceptional cost-effectiveness and stable supply cycles.
Strict quality control for reliable quality. We implement a rigorous ISO9001 quality management system. Each sensor leaving our factory undergoes precise calibration and aging tests, guaranteeing fast response speed, high measurement accuracy, long service life, and excellent consistency. This significantly reduces your subsequent maintenance costs and the risk of customer complaints.
A comprehensive product portfolio for one-stop procurement:
Core components. We offer gas sensors based on various principles (such as electrochemical, catalytic combustion, infrared, semiconductor, and PID), covering combustible gases, oxygen, and toxic gases (including CO, H₂S, SO₂, and NO₂). Beyond merely selling products, we possess in-depth expertise in the maintenance and sales of gas detectors. This enables us to provide you with more valuable technical support, including sensor selection guidance, troubleshooting, and alternative solution recommendations—serving as an extension of your technical team.
We can offer flexible OEM/ODM customization services tailored to your specific needs, including adjustments to measurement range, size, interface, and output signal, helping you develop differentiated products.
2.Our Products and Services
Gas Sensors: Electrochemical sensors, catalytic combustion sensors, infrared sensors, semiconductor sensors, PID sensors, etc.
Gas Detectors: Portable and fixed gas detectors (customizable according to customer needs).
Gas Modules: Standardized detection modules supporting multiple gases and various output signals.
Professional Services:
Technical support and solution 
consultingOEM/ODM 
customizationComprehensive after-sales service and quality assurance system.
3.Mission & Vision
With reliable sensing technology, we safeguard industrial environments as well as life and property safety, striving to become the most trusted partner in the gas detection field. Through continuous technological innovation and lean manufacturing, we promote technological progress and cost optimization in the gas detection industry, aiming to achieve win-win cooperation with our partners.
4. Why Choose Us?
Equipped with independent R&D and production capabilities, we provide you with precise technical support and solutions at more competitive prices. Meanwhile, we strictly control quality to ensure long-term stability and reliability of our products. Having partnered with hundreds of companies in Mexico, Brazil, India, Indonesia, Vietnam, South Africa, and other regions, we deeply understand business needs and can offer efficient communication and services.
We look forward to in-depth cooperation with every partner dedicated to the gas detection industry. For detailed product catalogs, technical parameters, or sample testing, please feel free to contact us!