Carbon Dioxide (CO₂) Gas Sensors

The Advance Optima process gas analyzers have a modular design that offers a long-term security in your investment. Analyzer modules can be freely combined into tailor-made solutions and upgraded or extended with new features at any time. Remote modules are easily attached and centrally operated. [See More]

• Gas Types: CO₂ (0-5/50 ppm); CO (0-10/50 ppm); Hydrocarbons (0-50/100/200/250/500 ppm); Methane (CH₄) / Natural Gas (0-50/100 ppm); NO (0-75 ppm); N_xO_x (0-20/50 ppm); SO₂ (0-25/100 ppm); SF₆ (0-1900/2000 ppm); Water Vapor (0-500/1000 ppm)
• Number of Gases Monitored: Multi

• Sensor Technology: Electrochemical; Flame Ionization Detector
• Measurement Type: Trace

Win Source Part Number: 1349330-ENS160-BGLM. Category: Sensors, Transducers - Gas Sensors. Type: Air Quality, Carbon Dioxide (CO2) , Metal Oxide (MOX). Package: Tape & Reel. Standard Package: 500. Output: I ²C, SPI. Current - Supply: 10 µA. Voltage - Supply: 1.71V ~ 1.98V. Temperature... [See More]

• Gas Types: CO₂ (SENSOR / Air Quality, Carbon Dioxide (CO2), Metal Oxide (MOX) Sensor I²C, SPI)

• Operating Temperature: -40 to 185

The Acme MGMS is our latest multipoint, multigas detection system designed with modular construction and remote connectivity in mind. A DIN-rail mountable system consisting of a CM (Controller Module), RM (Relay Module), and AM (Analog Module) snap together for ease of installation, expandability,... [See More]

• Gas Types: Toxic; Combustible; NH₃; CO₂; CO; Refrigerants; Hydrocarbons; H₂; H₂S; Methane (CH₄) / Natural Gas; NO₂; O₂
• Number of Gases Monitored: Multi

• Sensor Technology: Catalytic (optional feature); Electrochemical (optional feature); Infrared (optional feature)
• Electrical Outputs: Switch or Relay

SENSOR PARTICLE MATTER PM2.5 [See More]

• Gas Types: CO₂

Details. Industry-leading low power consumption. Typical measurement accuracy of 30ppm. Solid-state LED NDIR sensing technology. Supports UART and I ²C data communication. Fully power-cycling compatible for optimal energy savings. Integrated auto-calibration functionality. Compliant with... [See More]

• Gas Types: CO₂ (0 - 2000ppm, 0 - 5000ppm, 0-1%) (0 - 2000ppm, 0 - 5000ppm, 0-1%)

• Electrical Outputs: Voltage

Model SA2-CO2 smart sensor modules are designed to detect and monitor carbon dioxide gas in ambient air. The modules consist of a non-dispersive infrared gas detection sensor and a micro-processor-based signal conditioning circuit. The signal conditioning circuits includes embedded temperature... [See More]

• Gas Types: Toxic; CO₂ (1,000 ppm to 100% Volume)
• Number of Gases Monitored: Single

• Sensor Technology: Infrared
• Measurement Type: %Volume; Trace

The Sensesair S8 Commercial CO2 Sensor (004-0-0010) is a 0-2,000 ppm sensor designed for simple integration into indoor air products. It can be used in a wide range of applications such as in ventilation control, to improve energy savings, and to ensure a good indoor climate. The Senseair S8... [See More]

• Gas Types: CO₂ (400 to 2,000 ppm)
• Measurement Type: Trace

• Number of Gases Monitored: Single

Senscient open path gas detector ensures best in class false alarm rejection. The Senscient ELDS laser-based open path gas detector is available for a wide range of toxic and flammable gases. The Senscient ELDS uses 'SimuGas' self-testing to eliminate employees entering hazardous areas for gas... [See More]

• Gas Types: Toxic; NH₃; CO₂; HCl; HF; H₂S; Methane (CH₄) / Natural Gas
• Number of Gases Monitored: Single; Multi (optional feature)

• Sensor Technology: Enhanced Laser Diode Spectroscopy
• Measurement Type: %Volume

High-Performance Infrared CO ₂ Sensors for Diverse Applications. Dynament offers an extensive selection of carbon dioxide sensors based on non-dispersive infrared (NDIR) technology, delivering accurate CO ₂ detection across a broad measurement range, from 500 ppm to 100% volume. The... [See More]

• Gas Types: CO₂
• Operating Temperature: -40 to 167

• Sensor Technology: Infrared
• Operating Humidity: 0 to 95

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 gas sensor technology,... [See More]

• Gas Types: CO₂ (0-2000 ppm)
• Number of Gases Monitored: Single

• Sensor Technology: Infrared
• Measurement Type: Trace

EasyLine is both a powerful and affordable line of instruments for the monitoring of gas concentrations in numerous applications. Up to two analyzer modules can be combined in one housing to measure up to five different gases continuously. The advantages to you – EasyLine offers: Proven... [See More]

• Gas Types: CO₂ (0-100 ppm); CO (0-100 ppm); Methane (CH₄) / Natural Gas (0-100 ppm); NO (0-150 ppm); N_xO_x (0-100 ppm); SO₂ (0-100 ppm)
• Number of Gases Monitored: Multi

• Sensor Technology: Electrochemical; Flame Ionization Detector; PID
• Measurement Type: %Volume; Trace

Win Source Part Number: 1352964-SCD30. Category: Sensors, Transducers - Gas Sensors. Temperature Range - Operating: 0 °C ~ 50 °C. Fake Threat In the Open Market: 40 pct. Type: Carbon Dioxide (CO2). MSL Level: 1 (Unlimited). Mfr: Sensirion AG. Package: Tray. Product Status: Active. HTSUS:... [See More]

• Gas Types: CO₂ (CO2 SENSOR I2C/MODBUS/PWM DIGITL / Carbon Dioxide (CO2) Sensor I²C, Modbus, PWM)

• Operating Temperature: 32 to 122

The ACME Wireless MultiSet series is a microprocessor-based multipoint multigas wireless detection and control system that can be used with the wireless CO and NO2 GasPost sensors. The communication between the Control Panel and the remote GasPost sensor/transmitters is accomplished through a 900... [See More]

• Gas Types: Toxic; Combustible; CO₂; CO; Refrigerants; Hydrocarbons; H₂; H₂S; NO₂; O₂
• Number of Gases Monitored: Multi

• Sensor Technology: Catalytic (optional feature); Electrochemical (optional feature); Infrared (optional feature)
• Measurement Type: Trace

Carbon Dioxide (CO2) Sensor I ²C, UART [See More]

• Gas Types: CO₂

Details. Measures CO ₂ levels up to 100% concentration. Ultra-low power consumption, ideal for battery-operated devices. Advanced solid-state optical technology using LED light sources. Designed to withstand vibration and mechanical shock. UART digital interface for straightforward data... [See More]

• Gas Types: CO₂

• Operating Temperature: 32 to 122

The S8 Miniature 10,000 ppm (1%) Sensor 004-0-0013 (formerly known as SE-0119) is designed to be used as a safety switch for indoor fresh air control and alarm applications like portable heaters or fresh air ventilation in cars. Features. Low Power, Small Footprint Design. Individually Calibrated. [See More]

• Gas Types: CO₂ (0-10,000 ppm)
• Measurement Type: Trace

• Number of Gases Monitored: Single

Dynament offers a comprehensive range of hydrocarbon-based infrared sensors designed to accurately detect carbon dioxide concentrations from 0 to 100% volume. These sensors use non-dispersive infrared (NDIR) technology for reliable and consistent CO ₂ measurement across a wide range of... [See More]

• Gas Types: Toxic; Combustible; CO₂ (0 -1000ppm up to 0 - 5% volume CO 2); Hydrocarbons
• Features: Hazardous Environment

• Sensor Technology: Infrared
• Operating Temperature: -4 to 140

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 gas sensor technology,... [See More]

• Gas Types: CO₂ (0-20-%)
• Number of Gases Monitored: Single

• Sensor Technology: Infrared
• Measurement Type: %Volume

The specialists for hazardous locations. The EL3060 series is compactly built and especially designed for hazardous areas. The gas analyzer is made up of the flameproof enclosed control unit which can also contain one analyzer. The infrared photometer is built into a separate flameproof enclosure... [See More]

• Gas Types: NH₃ (0-30/500 ppm); CO₂ (0-5/50 ppm); CO (0-10/50 ppm); Hydrocarbons (0-50/100/200/250/500 ppm); Methane (CH₄) / Natural Gas (0-50/100 ppm); NO (0-75/150 ppm); N_xO_x (0-20/50 ppm); SO₂ (0-25/100 ppm); SF₆ (0-1900/2000 ppm); Water Vapor (0-500/1000 ppm)
• Number of Gases Monitored: Multi

• Sensor Technology: Infrared; PID
• Measurement Type: %Volume; Trace

Win Source Part Number: 1352967-SCD40-D-R2. Category: Sensors, Transducers - Gas Sensors. Temperature Range - Operating: -10 °C ~ 60 °C. Fake Threat In the Open Market: 38 pct. Type: Air Quality. MSL Level: 3 (168 Hours). Mfr: Sensirion AG. Package: Tape & Reel. Product Status: Active. [See More]

• Gas Types: CO₂ (CO2 SENSOR 50 PPM I2C SMD / Air Quality Sensor I²C)

• Operating Temperature: 14 to 140

Carbon Dioxide (CO2) Sensor [See More]

• Gas Types: CO₂

• Operating Temperature: 32 to 122

Details. Detects CO ₂ concentrations up to 100%. Optimised for low power consumption, perfect for energy-sensitive applications. Utilises durable solid-state LED-based optical sensing technology. Built to resist mechanical shock and vibrations. Supports easy integration via UART serial... [See More]

• Gas Types: CO₂

• Operating Humidity: 0 to 95

The S8 5% Alarm CO2 Sensor (004-0-0017) is designed to act like a safety switch for alarm applications where CO2 leak detection around tanks or cylinders of compressed CO2 gas is required. It comes with Automatic Background Calibration (ABC) turned on. Thanks to a new optical path design, the S8 can... [See More]

• Gas Types: CO₂ (0-5% (0-50,000ppm))
• Measurement Type: Trace

• Number of Gases Monitored: Single

Dynament ’s advanced dual-gas infrared sensors are engineered to measure methane (CH ₄) and carbon dioxide (CO ₂) simultaneously within a single compact sensor unit —while consuming the power of just one standard infrared sensor. This efficient design helps extend battery... [See More]

• Gas Types: Toxic; Combustible; CO₂; Hydrocarbons
• Operating Humidity: 0 to 95

• Sensor Technology: Infrared

SemeaTech, a world leader in sensing technologies, offers a full line of electrochemical sensors for detecting hazardous materials and gases for work safety and environmental protection. SemeaTech has built a wide network of industry experts and technologists to provide the company with guidance for... [See More]

• Gas Types: CO₂ (0-100 ppm)
• Number of Gases Monitored: Single

• Sensor Technology: Electrochemical
• Measurement Type: Trace

Continuous Emission Monitoring Solution. World leader in stack gas monitoring systems for more than 40 years and pioneer in FTIR technology, ABB Analytical is offering an inexpensive and forward-looking system with the ACF-NT (former Advance Cemas FTIR) multi-component emission and process... [See More]

• Gas Types: NH₃ (0-20/27 ppm); CO₂ (0-30 Vol%); CO (0-60 ppm); HCl (0-10 ppm); Methane (CH₄) / Natural Gas (0-150 ppm); NO (0-150 ppm); NO₂ (0-20 ppm); N_xO_x (0-25 ppm); SO₂ (0-25 ppm); Water Vapor (0-40 Vol%)
• Number of Gases Monitored: Multi

• Sensor Technology: FTIR
• Measurement Type: %Volume; Trace; Density

Win Source Part Number: 1352972-SCD41-D-R2. Category: Sensors, Transducers - Gas Sensors. Temperature Range - Operating: -10 °C ~ 60 °C. Fake Threat In the Open Market: 49 pct. Type: Air Quality. MSL Level: 3 (168 Hours). Mfr: Sensirion AG. Package: Tape & Reel. Product Status: Active. [See More]

• Gas Types: CO₂ (CO2 SENSOR 40 PPM I2C SMD / Air Quality Sensor I²C)

• Operating Temperature: 14 to 140

Carbon Dioxide (CO2) Sensor [See More]

• Gas Types: CO₂

• Operating Temperature: 32 to 122

Details. Capable of measuring CO ₂ concentrations up to 100%. Energy-efficient operation ideal for battery-powered systems. Solid-state LED-based NDIR sensing technology. Resistant to shock and vibration. UART digital communication interface. Integrated auto-calibration function. SST ’s... [See More]

• Gas Types: CO₂

• Operating Humidity: 0 to 95

The Sensesair S8 2% CO2 Sensor (004-0-0050, was SE-0031) is designed to be used in control and alarm applications. This sensor can further be integrated into a wide range of applications including CO2 leak detection. Features. Miniature size. Easy integration. Individually calibrated. [See More]

• Gas Types: CO₂ (0.04-2% vol)
• Measurement Type: %Volume

• Number of Gases Monitored: Single

Dynament ’s FGD10A Flameproof Fixed Gas Detectors are specifically designed for use in potentially explosive atmospheres, where the risk of an incendive spark from electrical equipment could trigger an explosion. In such hazardous environments, commonly found in industries like oil, gas, and... [See More]

• Gas Types: Toxic; Combustible; CO₂; Hydrocarbons; H₂; O₂
• Electrical Outputs: Current

• Sensor Technology: NDIR Infrared, Electrochemical or Pellistor
• Features: Hazardous Environment

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 electronics and intelligent software. With the help of... [See More]

• Gas Types: CO₂ (0-50000 ppm)
• Number of Gases Monitored: Single

• Sensor Technology: Infrared
• Measurement Type: Trace

Win Source Part Number: 1356280-STC31-R3. Category: Sensors, Transducers - Gas Sensors. Temperature Range - Operating: -20 °C ~ 85 °C. Fake Threat In the Open Market: 44 pct. Type: Carbon Dioxide (CO2). MSL Level: 1 (Unlimited). Mfr: Sensirion AG. Package: Tape & Reel. Product Status:... [See More]

• Gas Types: CO₂ (CO2 THERMAL CONDUCTIVITY SENSOR / Carbon Dioxide (CO2) Sensor I²C)

• Operating Temperature: -4 to 185

Carbon Dioxide (CO2) Sensor [See More]

• Gas Types: CO₂

• Operating Temperature: 32 to 122

Details. Ultra-fast response: up to 50 CO ₂ readings per second. Optional flow adaptors available for customised setups. Energy-efficient solid-state CO ₂ sensor. Utilises proprietary LED optical technology. Communicates via UART interface. Integrated auto-calibration for long-term... [See More]

• Gas Types: CO₂

• Operating Humidity: 0 to 95

The S8 Miniature 5% CO2 Sensor (formerly known as the SE-0037) is designed to act like a safety switch for alarm applications where up to 5% CO2 detection is required. This makes it useful for indoor leak detection alarms around cylinders or tanks of compressed CO2. This sensor can be ordered with... [See More]

• Gas Types: CO₂ (0-5% (0-50,000ppm))
• Measurement Type: Trace

• Number of Gases Monitored: Single

Dynament ’s Flameproof Fixed Gas Detectors are specifically designed for use in potentially explosive atmospheres where the risk of ignition from electrical equipment sparks is a critical safety concern. These detectors comply with requirements to enclose electrical components within... [See More]

• Gas Types: Toxic; Combustible; CO₂; Hydrocarbons; H₂; O₂
• Electrical Outputs: Current

• Sensor Technology: NDIR Infrared, Electrochemical or Pellistor
• Features: Hazardous Environment

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 or... [See More]

• Gas Types: CO₂ (0-20 Vol%)
• Number of Gases Monitored: Single

• Sensor Technology: Infrared
• Measurement Type: %Volume

Alternative Parts (Cross-Reference): Cross. Manufacturer: Sensirion AG. Category: Sensors, Transducers Gas Sensors. Product Status: Active. Accuracy: ±5%. Type: Air Quality. Output: I ²C. Operating Temperature: -10 °C ~ 60 °C. Voltage - Supply: 2.4V ~ 5.5V [See More]

• Gas Types: CO₂ (CO2 SENSOR 50 PPM I2C SMD)

• Operating Temperature: 14 to 140

Carbon Dioxide (CO2) Sensor I ²C, Modbus, PWM [See More]

• Gas Types: CO₂

• Operating Temperature: 32 to 122

The 005-0-0001 LP8 miniature 10,000 ppm CO2 sensor (formerly known as SE-0038) is designed to monitor up to 10,000ppm CO2 concentrations in long-term battery or solar-powered applications. Features. Ultra-small footprint NDIR sensor. One measurement requires only 11.9 mJ of energy. Designed for... [See More]

• Gas Types: CO₂ (0-10,000ppm CO2)
• Measurement Type: Trace

• Number of Gases Monitored: Single

The Dynament FGD14 series consists of standalone gas detectors featuring a front panel display that clearly shows the gas concentration level. These detectors are equipped with two control relays, which can be triggered based on user-defined alarm set points, allowing the relay contacts to control... [See More]

• Gas Types: Toxic; CO₂; CO; Cl₂; H₂S; O₂; SO₂
• Operating Temperature: 14 to 104

• Sensor Technology: NDIR Infrared or Electrochemical
• Operating Humidity: 0 to 95

SILAREX is a new sensor platform based on the principle of non-dispersive infrared absorption (NDIR). This process, which is also used in the EVO line from smartGAS, offers considerable advantages over other processes, such as selectivity, long-term stability and measuring accuracy. The SILAREX... [See More]

• Gas Types: CO₂ (20 vol.%); CO; SF₆
• Number of Gases Monitored: Multi

• Sensor Technology: Infrared
• Measurement Type: %Volume; Trace

SENSOR AIR QUALITY I2C OUTPUT [See More]

• Gas Types: CO₂

• Operating Temperature: 14 to 140

The Senseair Sunrise 1% CO2 Sensor 006-0-0007 (formerly known as SE-11) is the first NDIR carbon dioxide sensor with LED technology that saves power while maintaining precise measurements. **Note: the 006-0-0007 Senseair Sunrise 1% CO2 Sensor is Out of Stock, however, the CM-11 Senseair Sunrise CO2... [See More]

• Gas Types: CO₂ (400-5,000ppm. Extended range 10,000ppm)
• Measurement Type: Trace

• Number of Gases Monitored: Single

The Dynament FGD4 series safe area gas detectors are designed for use in non-hazardous environments and operate on a DC power supply (8 –24V). These loop-powered gas detectors transmit gas concentration levels via a standard two-wire 4 –20mA current loop, making them compatible with a... [See More]

• Gas Types: CO₂
• Electrical Outputs: Current

• Sensor Technology: Infrared; Electrochemical or NDIR Infrared
• Features: Hazardous Environment

SCD43-D-R2 CO2 SENSOR I2C, SMD [See More]

• Gas Types: CO₂
• Operating Temperature: 14 to 140

• Electrical Outputs: Voltage

The Senseair Sunrise HVAC 1% CO2 Sensor 006-0-0008 (formerly known as SE-12) is a miniature sensor module for battery-powered applications. It gives full control over the sensor's integration into a host system, flexibility in changing of the CO2 measurement period, and power consumption. The NDIR... [See More]

• Gas Types: CO₂ (400-10,000 ppm)
• Measurement Type: Trace

• Number of Gases Monitored: Single

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 sensor. These sensor... [See More]

• Gas Types: Toxic; Combustible; CO₂; Hydrocarbons
• Features: Hazardous Environment

• Sensor Technology: Premier infrared
• Operating Temperature: -4 to 140

SENSOR CO2,RH,NOX,PM,TMP,VOC I2C [See More]

• Gas Types: CO₂

• Operating Temperature: 14 to 122

The K30 10% (100,000 ppm) CO2 sensor (formerly known as SE-0118) is a high performance CO2 sensor used commonly in scientific, medical, and biological applications. It is an accurate, low-cost solution for OEMs products like CO2 safety alarms or leak detectors. Features. Built on tested K30 Sensor... [See More]

• Gas Types: CO₂ (0-100,000 ppm (0-10%))
• Measurement Type: Trace

• Number of Gases Monitored: Single

Dynament ’s Low Power Dual-Gas Sensors provide an innovative solution for the simultaneous measurement of methane (CH ₄) and carbon dioxide (CO ₂) within a single compact infrared sensor package. These sensors are designed for efficiency, operating with the power consumption of... [See More]

• Gas Types: Toxic; Combustible; CO₂; Hydrocarbons
• Operating Humidity: 0 to 95

• Sensor Technology: Infrared

SENSOR CARBON DIOXIDE I2C OUTPUT [See More]

• Gas Types: CO₂

• Operating Temperature: -40 to 221

The K30 10,000ppm CO2 Sensor Module (030-8-0006) is an industry favorite known for its low-cost, accuracy, long life and low maintenance. It is used in hundreds of HVAC and IAQ products and applications. In addition, this CO2 sensor is easy to program with several output options to meet virtually... [See More]

• Gas Types: CO₂ (0 – 10,000 ppm (0-5,000 ppm within specifications))
• Measurement Type: Trace

• Number of Gases Monitored: Single

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. These versatile housings are... [See More]

• Gas Types: Toxic; Combustible; CO₂; Hydrocarbons; NO
• Operating Humidity: 0 to 95

• Sensor Technology: Premier infrared

Carbon Dioxide (CO2) Sensor I ²C [See More]

• Gas Types: CO₂

• Operating Temperature: -4 to 185

The K30 FR Fast Response 10,000 ppm CO2 Sensor 030-8-0010 (formerly known as SE-0117) is optimized for fast response time. The sample cell is well protected by a particle filter and is designed for fast diffusion without any need for external pump. In addition, there is a tube inlet to be able to... [See More]

• Gas Types: CO₂ (0 - 10,000 ppm)
• Measurement Type: Trace

• Number of Gases Monitored: Single

SENSOR [See More]

• Gas Types: CO₂

• Operating Temperature: 50 to 104

The K30 1% CO2 Sensor (030-8-0016) is intended to be used to monitor up to 1% CO2 where the levels are constantly higher than normal but still within safety levels. This sensor comes with the Automatic Background Calibration turned off. ABC only works when the sensor can regularly detect fresh air. [See More]

• Gas Types: CO₂ (0 – 10,000 ppm (0-5,000 ppm within specifications))
• Measurement Type: Trace

• Number of Gases Monitored: Single

Reliable, open path detection of carbon dioxide at levels low enough to provide early warning for leakage of this highly toxic gas. Detection Limits for carbon dioxide leak detection are orders of magnitude lower than any other OPGD product. Specific detection of Carbon Dioxide without any cross... [See More]

• Gas Types: Combustible; CO₂ (0-30000ppm)
• Number of Gases Monitored: Single

• Sensor Technology: Infrared; Enhanced Laser Diode Spectroscopy
• Measurement Type: %LEL or %LFL; Trace; Leakage; Signature

G-TECTA ™ Cellaguard ™ is a carbon dioxide (CO[2]) or a carbon dioxide and oxygen (O[2]) fixed monitoring system, designed to monitor gas levels in a confined space such as a beer cellar. The Cellaguard system consists of a wall mounted base station, housing the gas monitoring system,... [See More]

• Gas Types: CO₂; O₂
• Operating Temperature: 37 to 122

• Number of Gases Monitored: Single
• Operating Humidity: 0 to 95

Complete, easy-to-use sampling and analysis system. Detects and measures hazardous gases and vapors. Certified by the Safety Equipment Institute (SEI). Ideal for monitoring performance of Terra Exhaust Purification Filters. The most cost effective solution to air sampling and analysis. This Toxic... [See More]

• Gas Types: Toxic; CO₂ (0.01 to 0.7 %)
• Number of Gases Monitored: Single

• Sensor Technology: Colorimetric Stain
• Measurement Type: Trace

In biotechnology the CO2 content is a central indicator for the condition of metabolic processes. This CO2 sensor assists you to control these processes better. The BCP-CO2 lends itself as ideal sensor for implementation in fermenters and bioreactors. No matter whether for stainless steel fermenters... [See More]

• Gas Types: CO₂

The LGD F200 instrument series is based on a contact-less, near-infrared absorption measurement of the target gas. The systems are self-contained, ready-to-use OEM modules, using a flow-through cell set-up forextractive measurements. [See More]

• Gas Types: Toxic; CO₂ ((0 to 300,000 ppm))
• Number of Gases Monitored: Single

• Sensor Technology: Tunable Diode Laser Spectrometer
• Measurement Type: Trace; Leakage

CONSPEC's CN Series is an economical choice for toxic, combustible, and Oxygen gas monitoring. The CN Series is a simple and "smart" gas detector. An industry standard 4-20mA Analog output signal can be connected to any existing PLC, DCS, or EMS system. A simplified calibration procedure allows for... [See More]

• Gas Types: CO₂
• Number of Gases Monitored: Single

• Sensor Technology: Catalytic; Electrochemical; Infrared; PID; Thermal Conductivity
• Measurement Type: Trace

SB Series - Carbon Dioxide Indoor Air Quality Sensor [See More]

• Gas Types: Combustible; CO₂

• Number of Gases Monitored: Multi

Acts as the nerve center of a modular gas detection network by providing continuous monitoring of up to 96 sensors. The Manning AirAlertTM 96d multichannel gas monitoring system is designed for installation and operational simplicity for continuous monitoring and control of toxic gases, combustible... [See More]

• Gas Types: Combustible; CO₂; CO; Cl₂; H₂; O₂
• Number of Gases Monitored: Multi

• Sensor Technology: Electrochemical
• Electrical Outputs: Voltage; Switch or Relay

Carbon dioxide room sensor for connecting to Web-IO Analog devices #57641, #57662. Measuring range 0..2000 ppm CO2. Housing for wall mount or in concealed outlet. Analog output 0..10V [See More]

• Gas Types: CO₂

Duct sensor CO2 , AC/DC 24 V, output DC 0 …5 /10 V adjustable [See More]

• Gas Types: CO₂ (0 to 2000 ppm)

• Electrical Outputs: Voltage

The digital module EE894 measures carbon dioxide (CO2), relative humidity (RH), temperature (T) and ambient pressure (p). Temperature and pressure compensation ensures high CO2 measurement accuracy under changing environmental conditions. Very small dimension and the I2C or E2 interface facilitate... [See More]

• Gas Types: CO₂ (0-2000 / 0-5000 / 0-10000 ppm)
• Number of Gases Monitored: Single

• Sensor Technology: Infrared
• Measurement Type: Trace

The regulated d.c. power supply provides a constant standing voltage. The gas diffuses through a porous filter and contacts the surface of the sensor element. A change in resistance occurs that is proportional to the concentration at gas applied. This signal is then amplified and sent to the... [See More]

• Gas Types: Toxic; Combustible; CO₂; CO; Cl₂; H₂S; O₂; SO₂
• Number of Gases Monitored: Multi

• Sensor Technology: Catalytic; Electrochemical
• Measurement Type: %LEL or %LFL

Detector tubes provide fast, economical monitoring for a wide variety of target gases and vapors. Their direct reading capability provides on-the-spot results eliminating laboratory turnaround time. The tubes are typically calibrated in one of three commonly used units of concentration. [See More]

• Gas Types: Toxic; Combustible; CO₂ (20 ppm)
• Number of Gases Monitored: Single

• Sensor Technology: Electrochemical; Gas Chromatography
• Measurement Type: Trace

For CO ₂ Incubators. The Vaisala CARBOCAP ® Carbon Dioxide Probe GMP231 is designed to provide incubator manufacturers with accurate and reliable carbon dioxide measurements and sterilization durability at high temperatures, up to 180 °C. The GMP231 probe is based on Vaisala ’s... [See More]

• Gas Types: CO₂ (0 20 %)
• Number of Gases Monitored: Single

• Sensor Technology: Infrared; Vaisala CARBOCAP®
• Measurement Type: %Volume

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 temperature... [See More]

• Gas Types: CO₂ (0 – 40,000 ppm)
• Number of Gases Monitored: Single

• Sensor Technology: CMOSens® Technology
• Measurement Type: Trace

The PointWatch Eclipse ® Model PIRECL IR Carbon Dioxide Gas Detector detects carbon dioxide in the harshest environments. The Eclipse is an ideal solution for monitoring CO2 suppression cylinder storage, skids for CO2 detection of enhanced oil recovery sites. Other user benefits include:... [See More]

• Gas Types: CO₂ (0-2%; 0-20000 ppm)
• Number of Gases Monitored: Single

• Sensor Technology: Infrared
• Measurement Type: %Volume; Trace

CarboQC is the precise CO2 meter which allows reliable QC on finished packages as well as highly accurate measurements in the laboratory for product development. It gives you fast, accurate and reliable determination of dissolved carbon dioxide in beverages. [See More]

• Gas Types: CO₂ (0 g/L to 20 g/L)
• Number of Gases Monitored: Single

• Sensor Technology: Electrochemical
• Measurement Type: Trace; Leakage

This multi-component QCL represents the next generation of gas analyzers and sensors, with the ability to measure up to 20 gases and an interchangeable modular configuration for up to 9 lasers. An embedded ARM processor gives fully autonomous intelligent operation. Key Features/Benefits: Measure up... [See More]

• Gas Types: Combustible; NH₃ (0-4000 ppm); CO₂ (0-30%); CO (0-20000 ppm); Hydrocarbons (0-200 ppm); HCl (0-2000 ppm); HF (0-50 ppm); H₂S (0-50000 ppm); Methane (CH₄) / Natural Gas (0-20000 ppm); NO (0-10000 ppm); NO₂ (0-2000 ppm); N_xO_x (0-10000 ppm); O₂ (0-100%); SO₂ (0-4000 ppm); Water Vapor (0-40%) (Formaldehyde 0-100ppm, Hydrogen Peroxide 0-800ppm, Methanol 0-120 ppm, Nitromethane 0-120ppm)
• Number of Gases Monitored: Multi

• Sensor Technology: Infrared
• Measurement Type: %Volume; Trace

The FYA600-Series sensors are ideal for monitoring the amount of gases in the ambient environment. The measurement of these critical gases is useful for monitoring air quality, particularly in environmental chambers and incubators in which the development of organisms is critical. Standard sensor... [See More]

• Gas Types: CO₂ (0 to 25%, 0 to 5000ppm, Others)
• Number of Gases Monitored: Single

• Sensor Technology: Infrared
• Measurement Type: %Volume; Trace

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, agricultural cultivation, food... [See More]

• Gas Types: CO₂ (0-5000ppm)
• Number of Gases Monitored: Single

• Sensor Technology: Infrared
• Measurement Type: %LEL or %LFL (optional feature); %Volume

The iAQ-core Indoor Air Quality Module is a low-cost, ultracompact solution for detecting poor air quality. This module uses micromachined metal oxide semiconductor (MOS) technology to detect a broad range of VOCs while correlating directly with CO2 and TVOC levels in the room. [See More]

• Gas Types: CO₂ (450 to 2.000 ppm CO2 equivalents (values up to 65.000))
• Operating Temperature: 32 to 122

• Sensor Technology: Semiconductor

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 which require the user to... [See More]

• Gas Types: CO₂ (0 -1000ppm up - 0 - 5% volume CO2)
• Operating Temperature: -4 to 122

• Measurement Type: %Volume; Trace
• Operating Humidity: 0 to ?

G-TECTA ™ SG is a fully functional premium single gas instrument, water and dust resistant, with one button operation and a choice of 28 sensors to suit almost every application. The lightweight and robust design combined with full download and data logging capability offers the ideal single... [See More]

• Gas Types: Toxic; Combustible; NH₃; CO₂; CO; Cl₂; ClO₂; Hydrocarbons; H₂; HCN; HF; H₂S; Methane (CH₄) / Natural Gas; NO; NO₂; O₃; PH₃; SO₂
• Measurement Type: %LEL or %LFL

• Number of Gases Monitored: Single
• Operating Temperature: -4 to 149

The new analyzer for carbon dioxide and oxygen has been specially designed for monitoring cell growth processes in biotechnology. The device can be installed directly in the exhaust flow of the bioprocess and measures the concentration of CO2 and O2 there in real-time. The BlueInOne Cell... [See More]

• Gas Types: CO₂

The LGD F200 instrument series is based on a contact-less, near-infrared absorption measurement of the target gas. The systems are self-contained, ready-to-use OEMmodules, using a flow-through cell set-up for extractive measurements. The slightly bigger LGD F200 (H) version features optional cell... [See More]

• Gas Types: Toxic; CO₂ ((0 to 300,000 ppm))
• Number of Gases Monitored: Single

• Sensor Technology: Tunable Diode Laser Spectrometer
• Measurement Type: Trace; Leakage

CONSPEC's CX Series is an economical choice for toxic, combustible, and Oxygen gas monitoring. The CX Series is a simple and "smart" gas detector designed for use in hazardous or classified locations. An industry standard 4-20mA Analog output signal can be connected to any existing PLC, DCS, or EMS... [See More]

• Gas Types: CO₂
• Number of Gases Monitored: Single

• Sensor Technology: Catalytic; Electrochemical; Infrared; PID; Thermal Conductivity
• Measurement Type: Trace

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 sensor, which compensates for ageing... [See More]

• Gas Types: CO₂ (0-2000 / 0-5000 / 0-10000 ppm)
• Number of Gases Monitored: Single

• Sensor Technology: Infrared
• Measurement Type: Trace

Minimum Indicated Concentration .............. 0.07 %vol. Repeatability .............................................. ± 2% of reading. Accuracy * ................................................. ± 2% of full scale. Zero Drift ................................................... <... [See More]

• Gas Types: Toxic; Combustible; CO₂ (0-2%Volume)
• Number of Gases Monitored: Single

• Sensor Technology: Infrared
• Measurement Type: %Volume

For %-level measurements in life science incubators, cold storage facilities and all demanding applications. The Vaisala CARBOCAP ® Carbon Dioxide Probe GMP251 is an intelligent, stand-alone, %-level probe for measuring CO2 in life science incubators, cold storage facilities, fruit and... [See More]

• Gas Types: CO₂ (0 ... 20 %)
• Number of Gases Monitored: Single

• Sensor Technology: Infrared; Vaisala CARBOCAP®
• Measurement Type: %Volume

CboxQC ™ At-line is the combined portable CO2 and O2 meter for measurement directly from process lines, tanks, kegs and casks during production and bottling. For the utmost flexibility, the instrument ’s new and robust design is small, compact and lightweight and therefore fully... [See More]

• Gas Types: CO₂ (0 g/L to 12 g/L); O₂ (0ppm to 4ppm)
• Number of Gases Monitored: Multi

• Sensor Technology: Electrochemical
• Measurement Type: Trace; Leakage

This hybrid system is the most cost effective solution to meet the measurement needs in marine applications. Key Features/Benefits: Measure up to 10 gases simultaneously. Ambient environments of up to 70 °C (158 °F) and gas temperatures of 190 °C (374 °F). Single and dual path... [See More]

• Gas Types: Combustible; NH₃ (0-4000 ppm); CO₂ (0-30%); CO (0-20000 ppm); Hydrocarbons (0-200 ppm); Methane (CH₄) / Natural Gas (0-20000 ppm); NO (0-10000 ppm); NO₂ (0-2000 ppm); N_xO_x (0-10000 ppm); SO₂ (0-4000 ppm); Water Vapor (0-40%) (Formaldehyde 0-100ppm, Hydrogen Peroxide 0-800ppm, Methanol 0-120 ppm, Nitromethane 0-120ppm)
• Number of Gases Monitored: Multi

• Sensor Technology: Infrared
• Measurement Type: %Volume; Trace

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 applied in HVAC industry and greenhouse,... [See More]

• Gas Types: CO₂ (0-5000ppm)
• Number of Gases Monitored: Single

• Sensor Technology: Infrared
• Measurement Type: %LEL or %LFL (optional feature); %Volume

PST offers a range of carbon dioxide infrared sensors that are designed with non-dispersive infrared technology and respond to carbon dioxide across the full range from 500ppm to 100% volume. The Platinum series sensors contain all the necessary optics, electronics and firmware to provide a... [See More]

• Gas Types: CO₂ (0 -1000ppm up - 0 - 5% volume CO2)
• Operating Temperature: -4 to 122

• Measurement Type: %Volume; Trace
• Operating Humidity: 0 to ?

The G-TECTA ™ 4G is a rugged, compact and easy to use 4-gas instrument with full data management and operator functionality. With 14 sensor options, one button operation and a robust water and dust resistant ergonomic casing, G-TECTA 4G is the ideal confined space entry monitor. The instrument... [See More]

• Gas Types: Toxic; Combustible; NH₃; CO₂; CO; Hydrocarbons; H₂; H₂S; Methane (CH₄) / Natural Gas; O₃; SO₂
• Measurement Type: %LEL or %LFL

• Number of Gases Monitored: Multi
• Operating Temperature: -4 to 131

CONSPEC Controls Multi-Channel Controller is a microprocessor-based multi-analog input controller. The P2259/60 was designed to be an independent stand-alone controller but can integrate into any type of data acquisition system. The Controller can provide up to eight channels of remote monitoring... [See More]

• Gas Types: Combustible; Aerosols; NH₃; AsH₃; Br₂; CO₂; CO; Cl₂; ClO₂; B₂H₆; F; GeH₄; Refrigerants; Hydrocarbons; H₂; HCl; HCN; HF; H₂Se; H₂S; NO; NO₂; O₂; O₃; PH₃; SiH₄; SO₂; SF₆
• Number of Gases Monitored: Multi

• Sensor Technology: Catalytic; Electrochemical; Infrared; PID; Thermal Conductivity
• Measurement Type: %LEL or %LFL; %Volume; Trace

EE8915 measures reliably CO2 concentration in harsh environment and complies with the relevant railway standards. Active pressure and temperature compensation with on-board sensors leads to best CO2 measurement accuracy independent of temperature, altitude or weather conditions. The EE8915... [See More]

• Gas Types: CO₂ (0-2000 / 0-5000 / 0-10000 ppm)
• Number of Gases Monitored: Single

• Sensor Technology: Infrared
• Measurement Type: Trace

Smart Sensor Technology enables SensAlertPlus to automatically recognize and configure to the gas type and range of the sensor, using the latest calibration data. The Predictive Sensor Failure (PSF) function provides warning of approaching sensor end-of-life. Non-volatile memory stores calibration... [See More]

• Gas Types: Toxic; CO₂ (0-5%Volume)
• Number of Gases Monitored: Single

• Sensor Technology: Infrared
• Measurement Type: %Volume

For ppm-level measurements in agriculture, refrigeration, demanding HVAC, and for plant growth manufacturers. The Vaisala CARBOCAP ® Carbon Dioxide Probe GMP252 is an intelligent, stand-alone, ppm-level probe. It's intended for measuring CO2 in agriculture, refrigeration, greenhouses, demanding... [See More]

• Gas Types: CO₂ (0 ... 10 000 ppm (up to 30 000 ppm CO2 with reducedaccuracy))
• Number of Gases Monitored: Single

• Sensor Technology: Infrared; Vaisala CARBOCAP®
• Measurement Type: Trace

CboxQC ™ is the precise combined CO2 and O2 meter which allows reliable QC on finished packages as well as highly accurate measurements in the laboratory for product development. [See More]

• Gas Types: CO₂ (0 g/L to 20 g/L); O₂ (+/- 20 ppb)
• Number of Gases Monitored: Multi

• Sensor Technology: Electrochemical
• Measurement Type: Trace; Leakage

DESCRIPTION. Infrared carbon dioxide CO2 sensor CM1106SH can be used to detect CO2 concentration of indoor air by adopting advanced non-dispersive infrared technology (NDIR). It is widely used in ventilation system, air conditioner, air purifier, IAQ monitor, agriculture, plant cultivation and cold... [See More]

• Gas Types: CO₂ (0-10000ppm)
• Number of Gases Monitored: Single

• Sensor Technology: Infrared
• Measurement Type: %LEL or %LFL (optional feature)

CONSPEC's Single Channel Controllers are single point monitoring and control processors, which are housed in a NEMA 4-4X weatherproof non-metallic enclosure and are designed to monitor and display any voltage or current input signal from any instrument, including CONSPEC's EZ-CAL Toxic and... [See More]

• Gas Types: Toxic; Combustible; Aerosols; NH₃ (0-50, 100, 200, 500ppm); AsH₃; Br₂ (0-10ppm); CO₂ (0-2000ppm, 10000ppm 0-2%, 0-5%, 0-100%); CO (0-50, 100, 200, 500, 1000, 10000, 50000); Cl₂ (0-10, 20ppm); ClO₂ (0-5 ppm); B₂H₆; F; GeH₄; Refrigerants; Hydrocarbons (0-100% LEL or 0-100% Vol.); H₂ (0-2000, 10,000ppm 0-4%); HCl (0-25, 100, 150ppm); HCN; HF; H₂Se; H₂S (0-25, 50, 100, 200ppm); NO (0-50, 100ppm); NO₂ (0-20ppm); O₂ (0-25, 100%); O₃ (0-2, 5ppm); PH₃; SiH₄; SO₂ (0-10, 100, 1000, 2000ppm); SF₆
• Number of Gases Monitored: Single

• Sensor Technology: Catalytic; Electrochemical; Infrared; PID; Thermal Conductivity
• Measurement Type: %LEL or %LFL; %Volume; Trace

The EE850 is a 3 in 1 duct mounted transmitter ideal for demand controlled ventilation and building automation. It combines CO2, humidity and temperature in an innovative and functional enclosure. The EE850 incorporates the E+E dual wavelength NDIR CO2 sensor, which compensates for ageing effects,... [See More]

• Gas Types: CO₂ (0-2000 / 0-5000 / 0-10000 ppm)
• Number of Gases Monitored: Single

• Sensor Technology: Infrared
• Measurement Type: Trace

For Demanding Measurements. The Vaisala CARBOCAP ® Carbon Dioxide Probe GMP343 is an accurate and rugged probe-type instrument for ecological measurements. Typical applications include CO2 soil respiration, ambient CO2 monitoring, plant growth chambers, and OEM applications. The GMP343... [See More]

• Gas Types: CO₂ (0 ... 1000 ppm, 0 ... 2000 ppm, 0 ... 3000 ppm, 0 ... 4000 ppm, 0 ... 5000 ppm, 0 ... 2 %)
• Number of Gases Monitored: Single

• Sensor Technology: Infrared; Vaisala CARBOCAP®
• Measurement Type: Trace

The fast response CO2 sensor from Wuhan Cubic adopts NDIR technology, mainly designed for end tidal carbon dioxide concentration measurement in fitness testing and metabolic assessment area, clinical anesthesia, ICU, patient monitor and so on. It is an economical version ETCO2 sensor with high... [See More]

• Gas Types: CO₂ (0-10%)
• Number of Gases Monitored: Single

• Sensor Technology: Electrochemical
• Measurement Type: %Volume

CONSPEC Controls Multi-Channel Controller is a microprocessor-based multi-analog input controller. The P2260 was designed to be an independent stand-alone controller but can integrate into any type of data acquisition system. The Controller can provide up to sixteen channels of remote monitoring and... [See More]

• Gas Types: Combustible; Aerosols; NH₃; AsH₃; Br₂; CO₂; CO; Cl₂; ClO₂; B₂H₆; F; GeH₄; Refrigerants; Hydrocarbons; H₂; HCl; HCN; HF; H₂Se; H₂S; NO; NO₂; O₂; O₃; PH₃; SiH₄; SO₂; SF₆
• Number of Gases Monitored: Multi

• Sensor Technology: Catalytic; Electrochemical; Infrared; PID; Thermal Conductivity
• Measurement Type: %LEL or %LFL; %Volume; Trace

The EE872 reliably measures CO2 concentration up to 5 % (50 000 ppm) in agriculture, life stock barns, hatchers, incubators, green houses or outdoors. The active pressure and temperature compensation with on-board sensors leads to best CO2 measurement accuracy independently of the altitude or... [See More]

• Gas Types: CO₂ (0-2000 / 0-5000 / 0-10000 ppm)
• Number of Gases Monitored: Single

• Sensor Technology: Infrared
• Measurement Type: Trace

For Smart Control of Biogas Quality. Get more value out of waste by improved decision-making, and by reducing your operating costs. Vaisala CARBOCAP ® MGP261 Multigas Probe for Methane, Carbon Dioxide and Humidity helps in improving your process and in protecting the Combined Heat and Power... [See More]

• Gas Types: CO₂ (0 100 vol-%); Methane (CH₄) / Natural Gas (0 100 vol-%); Water Vapor (0 100 vol-%)
• Number of Gases Monitored: Multi

• Sensor Technology: Infrared; Vaisala CARBOCAP®
• Measurement Type: %Volume

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 monitoring, etc. [See More]

• Gas Types: Toxic; CO₂ (0-5000ppm, 0-10000ppm, 0-20000ppm, 0-5%vol, 0-10%vol, 0-20% vol)
• Number of Gases Monitored: Single

• Sensor Technology: Infrared
• Measurement Type: %Volume; Trace

DESCRIPTION. AM1008W is an ultra-thin indoor air quality sensor with highly integrated laser particle sensor, NDIR CO2 sensor, temperature sensor and humidity sensor, which can real-time output digital measurement data. The thinnest size. And the VOC sensor integrated can be customized. FEATURES. [See More]

• Gas Types: CO₂ (Particle, VOC, RH&T)
• Number of Gases Monitored: Multi

• Sensor Technology: Infrared; Semiconductor; Laser Scattering
• Measurement Type: %LEL or %LFL (optional feature); %Volume

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 widely used for ventilation system,... [See More]

• Gas Types: CO₂ (0-5000ppm)
• Number of Gases Monitored: Single

• Sensor Technology: Infrared
• Measurement Type: %LEL or %LFL (optional feature); %Volume