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Supplier: Process Sensing Technologies USA
Description: PST offers a range of hydrocarbon infrared sensors that measure carbon dioxide gas over a range from 0-100% volume. The sensors are designed with non-dispersive infrared technology and respond to carbon dioxide. The Standard series sensors provide a 'raw' signal output
- Operating Temperature: -4 to 122 F
- Operating Humidity: 0 %
- Measurement Type: %Volume, Trace
- Gas Types: Carbon Dioxide (CO2)
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Supplier: Heilind Electronics, Inc.
Description: MINI-NDIR GAS SENSOR GAS SENSOR EVAL KIT
- Form Factor: Sensor / Probe
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Supplier: Cubic Sensor and Instrument Co.,Ltd.
Description: With the most popular NDIR technology, the SRH Series infrared carbon dioxide sensor has long service life, steady performance, high precision and need less maintenance, which is widely used for carbon dioxide gas leakage alarming, CO2 incubator, greenhouse, environmental
- Operating Temperature: -4 to 122 F
- Operating Humidity: 0 to 95 %
- Measurement Type: %Volume, Trace
- Electrical Outputs: Analog Current
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Supplier: Electro Optical Components, Inc.
Description: smartGAS gas sensors use infra-red absorption of gases (NDIR technology) and thus are accurate, reliable and cost-efficient. They are suitable for an extremely wide variety of applications in process measuring technology and ambient air monitoring. As a solutions provider for
- Operating Temperature: 32 to 122 F
- Operating Humidity: 0 to 95 %
- Measurement Type: %Volume
- Gas Types: Carbon Monoxide (CO)
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Supplier: SST Sensing Ltd.
Description: NDIR CO₂ sensors is engineered for challenging environments where fluctuations in pressure, temperature, or physical movement are part of the job. Designed to measure both low and high concentrations of carbon dioxide—up to 100%—these sensors offer exceptional durability and
- Operating Humidity: 0 to 95 %
- Gas Types: Carbon Dioxide (CO2)
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Supplier: CO2Meter.com
Description: The CM1106H-NS High Accuracy NDIR CO2 Sensor (CU-1106H-NS) is a single beam, low cost CO2 sensor designed for OEMs to hobbyists. The sensor uses non-dispersive infrared (NDIR) technology, which can detect CO2 concentration of indoor air. With
- Gas Types: Carbon Dioxide (CO2)
- Features: Other
- Number of Gases Monitored: Single Gas
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Supplier: CO2Meter.com
Description: The CM1107H 5% CO2 Dual Channel NDIR CO2 Sensor is designed to measure up to 5% CO2 by volume for safety alarm applications in breweries, beverage industries, cold chain facilities and indoor grow spaces. Features Dual Channel NDIR CO2 Sensing
- Measurement Type: %Volume
- Gas Types: Carbon Dioxide (CO2)
- Features: Other
- Number of Gases Monitored: Single Gas
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Supplier: Process Sensing Technologies USA
Description: infrared sensor. Sensor ranges: Low-range CO2 0-5% volume, including ppm ranges of 500ppm up to 10,000ppm Mid-range CO2 0-10% volume High-range CO2 0-100% volume The sensors are available in Industrial Ex d IIC Certified, Mining M1 Certified, UL Approved,
- Operating Temperature: -4 to 122 F
- Operating Humidity: 0 %
- Measurement Type: %Volume, Trace
- Gas Types: Carbon Dioxide (CO2)
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Supplier: CO2Meter.com
Description: The CM1109 Dual IR Source NDIR CO2 Sensor is designed to measure CO2 for safety, beverage, agriculture, industrial or cold chain storage applications. The advantage of a dual source, dual beam sensor is that over time it self-compensates for the influence of
- Gas Types: Carbon Dioxide (CO2)
- Features: Other
- Number of Gases Monitored: Single Gas
- Measurement Type: Trace
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Supplier: Angst+Pfister Sensors and Power
Description: Product type Gas sensor moduleMeasuring range 0-10 % CO2 & 0-95 % O2, 0-15%CO2 & 0-95 % O2, 0-30 % CO2 & 0-95 % O2Device type StationaryGasflow Forced flowTechnology NDIR, ZirconiaApprovals NoOutput signal RS232, 0/4-20 mA, 0-10 VDCFeatures NDIR,
- Electrical Outputs: Analog Current, Analog Voltage
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Supplier: CO2Meter.com
Description: (IAQ) HVAC controller Central Air Conditioning Modified Atmosphere Packaging (MAP) Agriculture Models CM1107N - CO2 Sensor Module- dual channel, high accuracy NDIR sensor designed to monitor carbon dioxide levels. Sensor Development Kit (CM-200) - Easy to use,
- Gas Types: Carbon Dioxide (CO2)
- Features: Other
- Number of Gases Monitored: Single Gas
- Measurement Type: Trace
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Supplier: Electro Optical Components, Inc.
Description: Electro Optical Components introduces a low cost CO2 NDIR sensor module for gas detection applications including indoor air monitoring, agriculture etc. The EOC-IR300 is a NDIR CO2 gas module that has a precision light chamber, state of the art
- Gas Types: Carbon Dioxide (CO2)
- Number of Gases Monitored: Single Gas
- Measurement Type: Trace
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Supplier: Process Sensing Technologies USA
Description: accurate results, it is typically 50 times lower powered than standard NDIR sensors. The combination of extremely low power consumption and instantaneous warm-up of the ExplorIR® NDIR CO₂ sensor, answers directly the growing demand for sensors which can be
- Operating Temperature: 32 to 122 F
- Measurement Type: %Volume
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Supplier: GasLab
Description: The CM1109 Dual IR Sources NDIR CO2 Sensor Module by Cubic is designed to monitor and detect carbon dioxide levels using two IR sources and NDIR technology. Simply add 5VDC power and a UART signal reader like Termite to monitor CO2 levels from your PC. Using
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Supplier: Cubic Sensor and Instrument Co.,Ltd.
Description: DESCRIPTION CM1106-C series is a single beam NDIR CO2 sensor, based on non-dispersive infrared (NDIR) technology with independent intellectual property, which can detect CO2 concentration of indoor air. With high accuracy, long term stability, small size, it is
- Operating Temperature: 14 to 122 F
- Operating Humidity: 0 to 95 %
- Number of Channels: 1
- Response Time: 30 seconds
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Supplier: Cubic Sensor and Instrument Co.,Ltd.
Description: DESCRIPTION CM1106SL-N is super low power consumption, high performance NDIR CO2 sensor, which can be used to detect CO2 concentration of indoor air by adopting advanced non-dispersive infrared (NDIR) technology. It is ideally suited for battery power device
- Operating Temperature: 14 to 122 F
- Operating Humidity: 0 to 95 %
- Number of Channels: 1
- Measurement Type: %LEL, %Volume
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Supplier: Cubic Sensor and Instrument Co.,Ltd.
Description: DESCRIPTION Dual beam with better accuracy and high stability NDIR CO2 sensor module CM1107 is mainly used to detect CO2 concentration by adopting non-dispersive infrared (NDIR) technology. It is widely used for home HVAC system, HVAC controller, air conditioner,
- Operating Temperature: 14 to 122 F
- Operating Humidity: 0 to 95 %
- Number of Channels: 2
- Response Time: 30 seconds
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Supplier: DigiKey
Description: DUAL BEAM NDIR CO2 SENSOR 5K PPM
- Operating Temperature: -4 to 140 F
- Gas Types: Carbon Dioxide (CO2)
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Supplier: Sensirion
Description: SCD30 - Sensor Module for HVAC and Indoor Air Quality Applications CMOSens® Technology for IR detection enables highly accurate carbon dioxide measurement at a competitive price. Along with the NDIR measurement technology for CO2 detection, a best-in-class Sensirion humidity and
- Operating Temperature: 32 to 122 F
- Operating Humidity: 0 to 95 %
- Electrical Outputs: Analog Voltage
- Gas Types: Carbon Dioxide (CO2)
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Supplier: Electro Optical Components, Inc.
Description: Electro Optical Components offers high performance pyroelectric and thermopile detectors as well as IR sources. Detectors that measure radiation by means of the change of temperature of an absorbing material are classified as thermal detectors, often referred to as temperature sensor modules
- Operating Temperature: 32 to 176 F
- Operating Humidity: 0 to 100 %
- Measurement Type: %Volume
- Gas Types: Carbon Dioxide (CO2)
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Supplier: Galco Industrial Electronics
Description: CO2 Sensor, Duct, NDIR, c/w analog
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Supplier: Dynament
Description: Dynament offers a comprehensive range of hydrocarbon infrared sensors designed to measure methane gas from 0 to 100% volume and propane gas from 0 to 2% volume. These sensors utilize advanced non-dispersive infrared (NDIR) technology to accurately detect
- Operating Temperature: -40 to 167 F
- Operating Humidity: 0 to 95 %
- Gas Types: Carbon Dioxide (CO2), Combustible Gas, Hydrocarbons, Toxic Gas
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Supplier: Dynament
Description: Dynament’s flameproof gas sensor heads are designed to accommodate a wide selection of sensing technologies,including infrared (NDIR), catalytic (pellistor), and electrochemical sensors, allowing for the detection of a broad spectrum of gases depending on the installed
- Operating Temperature: -4 to 140 F
- Operating Humidity: 0 to 95 %
- Gas Types: Carbon Dioxide (CO2), Combustible Gas, Hydrocarbons, Toxic Gas
- Features: Hazardous Environments
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Supplier: Dynament
Description: Dynament’s non-certified gas sensor heads are designed to accommodate a variety of sensing technologies, including infrared (NDIR), catalytic (pellistor), and electrochemical sensors, enabling detection of a broad range of gases depending on the sensor installed.
- Operating Humidity: 0 to 95 %
- Gas Types: Carbon Dioxide (CO2), Combustible Gas, Hydrocarbons, Nitric Oxide (NO), Toxic Gas
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Supplier: Dynament
Description: High-Performance Infrared CO₂ Sensors for Diverse Applications Dynament offers an extensive selection of carbon dioxide sensors based on non-dispersive infrared (NDIR) technology, delivering accurate CO₂ detection across a broad measurement range, from 500 ppm to 100% volume.
- Operating Temperature: -40 to 167 F
- Operating Humidity: 0 to 95 %
- Gas Types: Carbon Dioxide (CO2)
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Supplier: GasLab
Description: The SprintIR®-W Carbon Dioxide Sensor is one of the fastest (20 measurements per second), most accurate CO2 sensor on the market. A breakthrough in NDIR technology, the SprintIR uses advanced solid state Indium Antimonide LED’s and detectors to offer a robust
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Supplier: GasLab
Description: The ExplorIR®-W is a low power, high performance CO2 sensor that can measure up to 20% CO2 levels. It is suitable for measuring high concentrations of CO2 in closed-loop sampling applications or battery operation in portable sampling instruments. Formerly called the
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Supplier: GasLab
Description: install, pre-calibrated and ready-to-use Models GC-0015 ExplorIR-W 5% CO2 Sensor Only - for integration into high-volume OEM products. Contact us directly for wholesale pricing on large quantities of this sensor. CM-0124 ExplorIR-W 5% CO2 Sensor Development Kit -
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Supplier: E+E Elektronik
Description: incorporates the E+E dual wavelength NDIR CO2 sensor, which compensates for ageing effects, is highly insensitive to pollution and offers outstanding long-term stability. A multi-point CO2 and temperature adjustment procedure leads to excellent measurement accuracy over
- Operating Humidity: 0 to 95 %
- Electrical Outputs: Analog Current, Analog Voltage
- Gas Types: Carbon Dioxide (CO2)
- Number of Gases Monitored: Single Gas
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Supplier: E+E Elektronik
Description: The EE820 measures reliably CO2 concentration in harsh, demanding applications. A multipoint CO2 and temperature factory adjustment leads to excellent accuracy over the entire temperature working range. The EE820 incorporates the E+E dual wavelength NDIR CO2
- Operating Temperature: -4 to 140 F
- Operating Humidity: 0 to 100 %
- Electrical Outputs: Analog Current, Analog Voltage
- Gas Types: Carbon Dioxide (CO2)
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Supplier: Fuji Electric Corp. of America
Description: Biogas composition multigas analyzers Multigas, continuous, and simultaneous measurement of 4 components including H2S CH4 – CO2 – O2 – H2S Unique measurement cell design reduces maintenance Reduced maintenance thanks to the unique design of the measuring cell Built-in paramagnetic or fuel
- Operating Temperature: 41 to 104 F
- Instrument Type: Analyzer
- Features: Audible or Visual Alarms
- Gas Types: Carbon Dioxide (CO2), Hydrogen Sulfide (H2S), Methane (CH4) / Natural Gas, Oxygen (O2)
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Supplier: Turner Designs, Inc.
Description: C-sense™ probes are compact, lightweight sensors for measurement of the partial pressure of gas in liquids. Designed for applications involving immersion in water, oil, or water and oil mixtures, the sensors combine an oil-resistant interface with a compact,
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Supplier: Vaisala
Description: silicon-based non-dispersive infrared (NDIR) sensor • A single-beam, dual-wavelength CO2 measurement with no moving parts • Compensation options for temperature, pressure, humidity and oxygen • Wide operating temperature and humidity ranges • Diffusion and flow-through
- Operating Temperature: -40 to 140 F
- Electrical Outputs: Analog Current, Analog Voltage
- Gas Types: Carbon Dioxide (CO2)
- Number of Gases Monitored: Single Gas
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Supplier: Process Sensing Technologies USA
Description: The CozIR®-Blink Miniature CO2 sensor by SST Sensing Ltd is our lowest power CO2 sensor yet and is the lowest power consumption NDIR CO2 sensor available on the market. Designed and manufactured in Scotland, this ultra-low power miniature CO2
- Operating Temperature: 32 to 122 F
- Measurement Type: %Volume, Trace
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Supplier: CARLO GAVAZZI Automation Components
Description: Using high grade sensor NDIR and CMOS to measure temperature, humidity and CO2 for long term stability and high accuracy. Compact housing with Modbus communication perfectly suitable to be used in many HVAC and building system. Wall mounting 0-10 V or 4-20 mA output 0 to 50°C
- Electrical Outputs: Analog Current, Analog Voltage
- Gas Types: Carbon Dioxide (CO2)
- Number of Gases Monitored: Single Gas
- Features: Temperature Measurement
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Gas sensing spans various technologies. These include electrochemical, PID, and MOS sensors which each offer distinct advantages in terms of sensitivity, range, and application. Infrared (IR) sensors, for example, excel at detecting gases with specific absorption bands (i.e., CO2). Yet they (read more)
Browse Gas Sensors Datasheets for Dexter Research Center, Inc. -
, it delivers comprehensive gas monitoring while minimizing power consumption and system complexity. The sensor simultaneously measures methane concentrations from 0 to 100% volume, carbon dioxide from 0 to 100% volume, and includes a pre-calibrated propane range from 0 to 2% volume as (read more)
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The Precision NDIR Gas Filters include: Hydrocarbon Gas Filter CO2 Gas Filter CO2 Gas High Concentration Filter CO Gas Filter Reference Filter These (read more)
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& Ethylene Sensors Measuring Biogases – CO2 and CH4 More precise measurement of SF6 smartGAS Acccuate & Reliable Gas Sensor Modules go to Mars (read more)
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smartGAS Mikrosensorik GmbH makes the NDIR Precision and Long Life Sensor modules. With NDIR, when the gas concentration changes, detector signal does too. Higher the gas concentration, weaker the signal (gas is absorbing). A (read more)
Browse Gas Sensors Datasheets for Electro Optical Components, Inc. -
prevention. The infrared sensor division produces custom-made components on more than 1.600 m² of clean room space – especially pyroelectrical infrared detectors – for clients worldwide. The product range includes analogue single and multi-channel detectors as well as digital multi-channel detectors (PyrIQ). The detectors are used, for example, in gas analysis, fire and flame sensors and spectroscopy. (read more)
Browse Gas Sensors Datasheets for InfraTec GmbH -
Advanced Photoacoustic NDIR CO? Sensor for Compact Environmental Monitoring The SCD40-D-R2 from Sensirion is a miniature CO? sensor utilizing innovative photoacoustic non (read more)
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power consumption and High speed Because of this, they are ideally suited for the following: NDIR gas detection (CO2, CO, Hydrocarbons, etc.) Film moisture content monitoring Low power (30 – 40mW) for portable (read more)
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In 2026, CO2Meter proudly marks its 20th anniversary, celebrating two decades of innovation, resilience, and industry leadership in gas detection, monitoring, and analytical technologies. From its beginnings as a small startup to a globally recognized provider of gas safety systems (read more)
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500 ppm N2O FLOWEVO Plus Sensors for faster measurements smartGAS has a full range of high precision gas sensors and analyzers: NDIR Sensor Modules (read more)
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More Information Top
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CRANFIELD UNIVERSITY
A single pass NDIR CO2 sensor was developed in order to better understand the effect of the different sensor components i.e. the infrared source, thermal detector and the interference filter has on the NDIR CO2 gas sensor ’s sensing ability for…
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Automotive-sensing technology
[7] R. Frodl and T. Tille, "A High-Precision NDIR CO2 gas sensor for Automotive Applications", IEEE Sens. J., vol.
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The measurement of dissolved and gaseous carbon dioxide concentration
54 1634–9 [102] Frodl R and Tille T 2006 A high-precision NDIR CO2 gas sensor for automotive applications IEEE Sens. J. 6 1697–705 .
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A novel NDIR CO2 sensor using a mid-IR hollow fiber as a gas cell
In this study, a novel NDIR CO2 gas sensor using the mid-infrared (mid-IR) hollow fiber as a gas cell is presented.
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2006 Index
A high-precision NDIR CO2 gas sensor for automotive applications; J-SEN Dec 06 1697-1705 Frye-Mason, C., see Lewis, P.R., J-SENS Jun 06 784-795 Fuchs, A., and H. Zangl.
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Self Powered Non-Dispersive Infra-Red CO2 Gas Sensor
Current NDIR CO2 gas sensor utilise an incandescent bulb and pyroelectric light source/ detector combination, with consequent high power consumption – typically 50 to 200mW.
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Microsensing Networks for Sustainable Cities
A High-Precision NDIR CO2 Gas Sensor for Automotive Applications.
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Emerging Research in Artificial Intelligence and Computational Intelligence
Yi, S.H., Park, J.S., Park, J.M.: Temperature compensation of novel NDIR CO2 gas sensor . Dig. of IEEE Sensors, 1373–1376 (2006) 7.
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Mechatronics and Information Technology
[1] Robert Frodl, Thomas Tille, “A high-precision NDIR CO2 gas sensor for automotive applicat ions”, IEEE Sensors Journal, VOL.
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CR4 - Thread: NDIR Sensor Calibration
I am looking for help and information to calibrate a NDIR co2 gas sensor for temperature and pressure compensation using the beers law extension coefficients.I have found some limited information through going through the web.
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