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UK CITY Hydrogen Sulfide Gas Sensor (H2S Sensor)

British CITY hydrogen sulfide gas sensor (H2S sensor) - MICROceL HS

UK CITY Hydrogen Sulfide (H2S) Gas Sensor MICROceL HS is a powerful hydrogen sulfide sensor, suitable for portable life safety applications, with a smaller size.

UK Alphasense p-type semiconductor H2S sensor

British Alphasense p-type semiconductor H2S sensor - H2S-MFF, H2S-PFF, H2S-AFF

H2S sensors H2S-MFF, H2S-PFF, H2S-AFF respond well under extreme humidity and temperature conditions, with an integrated internal filter device, giving them good selectivity for H2S.

Japanese figaro hydrogen sulfide sensor (H2S sensor) - TGS825

Japanese Figaro hydrogen sulfide sensor (H2S sensor) TGS825 has high sensitivity to H2S, and the sensor can detect H2S gas at 5 ppm, making it very suitable for gas leak detection.

City Technology hydrogen sulfide gas sensor CiTiceL - 4H

Measurement range: 0-100ppm; maximum overload range: 500ppm; sensitivity: 1.2±0.25uA/ppm; resolution: 0.1ppm; response time (T90): <30s

Chlorine gas sensor (CL2 sensor) - ME3-CL2

The ME3-CL2 electrochemical gas sensor is based on the electrochemical principle, using the target gas to undergo corresponding oxidation-reduction reactions on the working electrode and counter electrode of the sensor and release charge, forming a current through the external circuit. The current magnitude is proportional to the gas concentration, thereby achieving quantitative measurement of the target gas.

Chlorine gas sensor (CL2 sensor) - ME4-Cl2

The ME4-Cl2 sensor is a potentiostatic electrolytic CL2 sensor. CL2 and O2 undergo corresponding reduction and oxidation reactions at the working electrode and counter electrode, releasing corresponding charges to form a current. The magnitude of the current is proportional to the gas concentration and follows Faraday's law. By measuring the magnitude of the current, the concentration of CL2 can be determined.

Japan Figaro electrochemical chlorine gas sensor, high sensitivity, leak-proof, linear output

Japanese figaro electrochemical chlorine gas sensor high sensitivity leak-proof linear output - FECS45-10-CL2

Figaro's chlorine gas sensor FECS45-10 is a unique electrochemical chlorine gas sensor. Its most notable feature is its unique leak-proof structure, making it highly suitable for chlorine gas monitors and CL2 detector applications in various fields.

City Technology chlorine gas sensor CiTiceL - 4CL

Measurement range: 0-10ppm; maximum range: 100ppm; service life: 2 years in air

PM2.5 laser sensor - YT01

PM2.5 laser sensor - YT01 is a general fine particulate matter concentration sensor used to obtain the mass data of PM2.5 and PM10 per unit volume in the air and output it in a digital interface format. This sensor can be embedded in various instruments and equipment related to fine particulate matter concentration, environmental improvement devices, or used in other occasions requiring PM2.5 concentration detection.

Japanese SHARP PM2.5 dust sensor/particulate sensor - GP2Y1010AU0F

GP2Y1010AU0F PM2.5 dust sensor/particulate sensor is an infrared light-based dust sensor, i.e., PM2.5 sensor, which can measure 0.8um particles, and can test pollen, cigarette smoke, etc. It is very suitable for air purifiers.

Korean syhitech dust sensor/particulate sensor - DSM501

The dust sensor/particulate sensor/PM2.5 sensor DSM501 can sense smoke and pollen produced by tobacco, house dust, etc. It has a heated automatic air intake device and an adjustable resistor to set the detection particle size. Based on the same principle as a particle counter, it detects the number of particles per unit volume.

Japan Figaro laser particle sensor PM2.5 sensor

Japanese figaro laser particulate matter sensor PM2.5 sensor - TF-LP01

The TF-LP01 laser particle sensor is a compact module that detects dust particles in the air based on the principle of light scattering. It features a small size, high detection accuracy, good repeatability, good consistency, real-time response with continuous sampling, strong anti-interference capability, and uses an ultra-quiet fan. The sensor is 100% tested and calibrated before leaving the factory.

British Alphasense P-type semiconductor VOC sensor - VOC-MF1, VOC-PF1, VOC-AF1

VOC gas sensors VOC-MF1, VOC-PF1, VOC-AF1 are TVOC sensors with large dynamic range, repeatable response, and low humidity influence. Considering the high cost of PID, these VOC sensors can be used to detect 10~50ppb VOC.

Japanese FIGARO air quality sensor (focusing on methyl mercaptan) - TGS2603-B00

The air quality sensor TGS2603 has high sensitivity to low-concentration odors, such as hydrogen sulfide gas produced from amine series, waste, and spoiled fish food.

Korean syhitech particle sensor module PM2.5 sensor - PDSM010

PM2.5 sensor PDSM010 detects particles of about 1㎛, such as indoor dust, pollen, microorganisms, dust mites, and cigarette smoke, and measures the concentration of floating particles in spaces not exceeding 30㎥.

British alphasense PM2.5 sensor/particulate sensor - OPC-R1

PM2.5 sensor/dust sensor OPC-R1 features: reports PM1, PM2.5, and PM10, along with corresponding time series graphs, communicates and upgrades firmware via SPI connector, provides PC software, removable fan outlet adapter, small size, low power consumption, and can be specifically configured for specific applications

British alphasense PM2.5 sensor - OPC-N2

The UK alphasense OPC-N2 is a lightweight PM2.5 sensor that uses laser detection, offering high precision and quickly providing the number distribution of various particle sizes; it is mainly used in outdoor environmental monitoring, roadside monitoring stations, industrial measurement, emission monitoring, and other fields.

Simulating the Analog Front-End (AFE) A4 Series Air Quality Sensor

Analog front-end circuit (AFE) A4 series air quality sensor - AFE

Based on the product design, the A4 series air quality sensor needs to be used with an analog front-end (AFE) circuit: due to the compact and space-saving requirements of portable monitoring devices, we have designed the circuit board with a high component density, saving valuable space for your monitoring equipment. Now, simply connect the AFE and A4 sensor to a multiplexed ADC to quickly record air quality data.

Ozone sensor (O3 sensor) (high concentration) - MQ131

The MQ131 gas sensor has high sensitivity to ozone, and also has certain sensitivity to strong oxidizing gases such as chlorine and nitrogen dioxide. It reacts in the opposite direction to organic interfering gases compared to ozone.

Ozone sensor (O3 sensor) (low concentration) - MQ131

The MQ131 gas sensor has high sensitivity to ozone, and also has certain sensitivity to strong oxidizing gases such as chlorine and nitrogen dioxide. It reacts in the opposite direction to organic interfering gases compared to ozone.

Electrochemical ozone sensor (O3 sensor) - ME3-O3

The ME3-O3 electrochemical ozone sensor is based on the electrochemical principle, utilizing the target gas to undergo corresponding oxidation-reduction reactions on the sensor's working electrode and counter electrode, releasing charge, and forming a current through the external circuit. The current magnitude is proportional to the gas concentration, thereby enabling quantitative measurement of the target gas.

American SPEC Sensors ozone sensor 0 - 3SP_O3_5P

SPEC Sensors' printed ozone sensor 3SP_O3_5P has good quality and low price. The ultra-thin printed sensor is easy to integrate into wireless, handheld, and other network solutions. Due to its high performance, low cost, and small size, these sensors are ideal for health, environmental, industrial, and residential monitoring.

American ECO ozone sensor - OEM-2

Model OEM-2 is a system that controls an ozone generator and alarm based on an adjustable ozone concentration setpoint.

American ECO ozone sensor - OEM-3

The OEM-3 is a system that controls the ozone generator and alarms based on an adjustable ozone concentration setpoint.

SPEC Sensors small size ozone sensor (O3 sensor) from the United States

American SPEC Sensors small volume ozone sensor (O3 sensor) - 3SP-O3-20

SPEC's printed electrochemical ozone sensor (O3 sensor) 3SP-O3-20 offers excellent quality at a low price. The ultra-thin printed sensor is easy to integrate into wireless, handheld, and other network solutions. Due to its high performance, low cost, and small size, these sensors are ideal for health, environmental, industrial, and residential monitoring.

American ECO ozone sensor - OEM-1

Model OEM-1 is a system that controls an ozone generator and alarm based on an adjustable ozone concentration setpoint.

Carbon dioxide CO2 sensor - T6615

The T6615 carbon dioxide (CO2) sensor offers advantages such as a 15-year long lifespan, low dependence on humidity, low cost, low energy consumption, and a compact structure.

US ADTECH QCL (Quantum Cascade Laser) CO2 Gas Sensor

American ADTECH QCL (quantum cascade laser) CO2 gas sensor - TO3-CIA009

CO2 Gas Sensor TO3-CIA009, thermoelectrically cooled, still requires an external heat sink, pulse & CW operating modes, sealed in a pure nitrogen environment, package size: 30.48*25.4*15.24mm (including pins)

Compact infrared CO2 sensor safety switch (NDIR CO2 sensor safety switch)

Small infrared carbon dioxide sensor safety switch (NDIR CO2 sensor safety switch) - S8-4B

The infrared CO2 sensor safety switch (NDIR CO2 sensor safety switch) S8-4B, during normal operation, tests the CO2 gas concentration in the environment every 30 seconds. When the CO2 concentration exceeds 8000 ppm, the sensor emits an alarm signal. If any malfunction is detected, the error detection path emits an alarm signal. The alarm filter protects the sensor from false alarms caused by intermittent interference.

Winsen carbon dioxide sensor (CO2 sensor module) from China

Chinese Winsen carbon dioxide sensor (CO2 sensor module) - MH-Z14

The MH-Z14 NDIR infrared carbon dioxide gas sensor module is a universal, compact sensor that utilizes the non-dispersive infrared (NDIR) principle to detect CO2 present in the air. It offers excellent selectivity, no oxygen dependency, and a long lifespan. It features a built-in temperature sensor for temperature compensation, and provides both digital and analog voltage outputs for convenient use.

Japan FIGARO Infrared CO2 Sensor (NDIR CO2 Sensor)

Japanese FIGARO infrared carbon dioxide sensor (NDIR CO2 sensor) - CDM7160

The infrared CO2 sensor CDM7160 uses a suitable CO2 sensor with excellent performance characteristics, including high accuracy and low power consumption. The module contains two detection elements for more accurate measurement. It is widely applicable and can be used for ventilation control and air conditioning equipment that balances comfort and energy saving, as well as small detectors. It is also expected to be applied to environmental measurement and detection input devices such as IoT and M2M.

UK GSS probe-style infrared carbon dioxide sensor (CO2 sensor)

British GSS probe-shaped infrared carbon dioxide sensor (CO2 sensor) - C20

The C20 probe-style infrared carbon dioxide sensor uses narrowband NDIR infrared technology with an LED and a matching photodiode, operating in the 4.26 μm narrowband region. The LED itself is a stable, long-life light source and does not require the filtering process needed by traditional tungsten filament light sources. These solid-state optical components are equipped with a reference photodiode, ensuring the sensor's long-term stability and accuracy.

Korean SOHA high-humidity resistant infrared CO2 sensor module - SH-NDTH

Korean SOHA anti-high humidity infrared carbon dioxide CO2 sensor module SH-300-NDTH is used in agricultural IoT, greenhouse, agricultural greenhouse, ventilation control, and mushroom house environment.

UK GSS low-cost HVAC-specific infrared CO2 sensor (NDIR CO2 sensor)

British GSS low-cost infrared carbon dioxide sensor for HVAC (NDIR CO2 sensor) - MISIR

The NDIR CO2 sensor MISIR sensor offers excellent performance and low power consumption (20mW); based on GSS's patented solid-state IR sensor technology and innovative optical path design, the infrared CO2 sensor MISIR fully meets the market demands of HVAC and fresh air systems.

Japanese figaro carbon dioxide sensor (CO2 sensor) - TGS4160

The carbon dioxide sensor TGS4160 is a solid-state electrochemical carbon dioxide sensor (CO2 sensor) produced by FIGARO company. In addition to its small size, long life, good selectivity and stability, this device also features resistance to high humidity and low temperatures. Therefore, it can be widely used in automatic ventilation systems or long-term monitoring applications of CO2 gas.

Carbon dioxide sensor CO2 sensor - DS-CO2-20

DS-CO2-20 is a digital carbon dioxide concentration sensor based on the non-dispersive infrared absorption (NDIR) principle, which can continuously collect and calculate the carbon dioxide concentration per unit volume of air and output it in a universal digital interface format.

Korea ELT miniature infrared carbon dioxide sensor module

Korean ELT miniature infrared carbon dioxide sensor module - T-110

The T-110 carbon dioxide sensor module is an upgraded version based on the T-100, offering diverse outputs and being the world's smallest and lightest NDIR technology CO2 sensor. It can be widely installed in home networks, ventilation systems, controllers, central air conditioning, vehicle purifiers, and many other devices to control air quality.

Carbon dioxide gas sensor CO2 sensor - MH-Z14A

MH-Z14A carbon dioxide gas sensor (hereinafter referred to as the sensor) is a universal intelligent small sensor that uses the non-dispersive infrared (NDIR) principle to detect CO2 present in the air. It has good selectivity, no oxygen dependence, and a long lifespan.

Carbon dioxide sensor CO2 sensor - MH-Z19

The MH-Z19 carbon dioxide gas sensor (hereinafter referred to as the sensor) is a general-purpose, compact sensor that utilizes the non-dispersive infrared (NDIR) principle to detect CO2 present in the air. It offers excellent selectivity, no oxygen dependence, and a long lifespan.

Infrared CO2 sensor carbon dioxide sensor - HT8101

HT8101 is a digital carbon dioxide sensor based on the non-dispersive infrared absorption principle (NDIR).

Korea ELT Infrared CO2 Sensor CO2 Sensor

Korean ELT infrared carbon dioxide sensor CO2 sensor - S300E

The low-power CO2 sensor module S-300E is small in size and can be integrated into building ventilation controllers, HVAC, scientific research projects, gas equipment, etc. It is low cost, high stability, and widely favored by customers.

Korean ELT infrared carbon dioxide sensor CO2 sensor - B530

B-530 is an indoor air quality detection sensor specifically designed to measure carbon dioxide gas in the air.

Korean ELT infrared carbon dioxide sensor CO2 sensor - D400

The D-400 series features excellent temperature compensation, long-term stable use, and simple maintenance and repair. It can be applied in various fields such as agriculture and livestock, greenhouse, HVAC, etc.

Sweden Senseair compact infrared CO2 sensor module for civil use (NDIR CO2 sensor module)

Swedish Senseair civil small infrared carbon dioxide sensor module (NDIR CO2 sensor module) - S8, S8-0053

The S8 is a compact infrared CO2 sensor module for civil use (NDIR CO2 sensor module). It features small size and low power consumption, making it ideal for battery-powered and portable devices. Available ranges: 0~2000ppm, 0~5000ppm, 0~10000ppm, suitable for HVAC, building automation, smart home, and various other applications.

Amphenol carbon dioxide sensor CO2 sensor - T6703

Amphenol carbon dioxide sensor CO2 sensor T6713 Description: The T6713 carbon dioxide series is very suitable for applications that require measuring and controlling carbon dioxide concentration to ensure indoor air quality, and for energy-saving applications such as ventilation control.

Japanese Nicera CO2 carbon dioxide sensor module - CO2-4K-3M

Monitoring parameter carbon dioxide (CO2) indoor carbon dioxide concentration

NDIR infrared dual-beam carbon dioxide sensor module - IRM300

IRM300 is a universal infrared carbon dioxide sensor module based on the NDIR infrared absorption detection principle.

Swiss Sensirion thermal conductivity CO2 sensor CO2 sensor

Swiss Sensirion thermal conductivity carbon dioxide sensor CO2 sensor - STC31

STC31 is a chip-sized gas concentration sensor that accurately measures CO2 over a wide range, designed for high-volume production applications.

Amphenol carbon dioxide sensor CO2 sensor - T6713

The T6713 carbon dioxide series is highly suitable for applications that require measuring and controlling CO2 concentration to ensure indoor air quality, as well as energy-saving applications such as ventilation control.

UK GSS low-power wide-range infrared carbon dioxide sensor (NDIR CO2 sensor)

British GSS low-power large-range infrared carbon dioxide sensor (NDIR CO2 sensor) - COZIR-W/ExplorIR-W

Low-power wide-range infrared carbon dioxide sensor (NDIR CO2 sensor) COZIR-W/ExplorIR-W is a low-power (3.5mW) CO2 sensor, ideal for battery-powered products and portable devices; optional temperature and humidity output. The range is 0~100%, suitable for industrial, medical, and fruit storage applications.

UK GSS Low Power HVAC Dedicated Infrared CO2 Sensor (NDIR CO2 Sensor)

British GSS low-power infrared carbon dioxide sensor for HVAC (NDIR CO2 sensor) - COZIR-A

The infrared CO2 sensor (NDIR CO2 sensor) COZIR-A is a low-power (3.5mW) CO2 sensor, ideal for battery-powered products and portable devices; three measurement ranges are available: 0-2000ppm, 0-5000ppm, and 0-1%, applied in building automation (HVAC), agricultural greenhouses, and smart homes.

German AMT carbon dioxide sensor water quality sensor - CO2 sensor

After years of careful research and development, ATM Company, in cooperation with renowned research institutes such as the Mecklenburg/Vorpommern Agricultural and Fisheries Research Center and the Fisheries Research Institute (Germany), has developed this membrane-covered optical sensor for detecting dissolved CO2 in water. It uses NDIR near-infrared optical principles and can accurately detect CO2 concentration.

Infrared CO2 sensor carbon dioxide sensor - ZG09

The carbon dioxide sensor ZG09 is suitable for various applications including IAQ (Indoor Air Quality), greenhouse cultivation, HVAC (Heating, Ventilation, and Air Conditioning), and DCV (Demand Controlled Ventilation energy-saving systems). It utilizes dual-beam NDIR technology to enhance long-term stability.

Honeywell carbon dioxide sensor CO2 sensor - CRIR M1

The CRIR M1 carbon dioxide sensor is a gas sensor based on the non-dispersive infrared (NDIR) principle, manufactured by Honeywell.

Swiss Sensirion carbon dioxide module CO2 module - SCD30

The Sensirion SCD30 sensor module uses NDIR carbon dioxide (CO2) sensor technology to detect carbon dioxide (CO2) and is equipped with integrated temperature and humidity sensors.

Non-dispersive infrared carbon dioxide (CO2) gas detection sensor - TS418-3N426

TS418-3N426 carbon dioxide (CO2) gas detection sensor is mainly used for non-contact carbon dioxide measurement. The basic working principle is to convert the thermal radiation of the target object into a voltage output. It is mainly applied in non-dispersive infrared (NDIR) carbon dioxide gas detection.

Korean Tempus CO2 Sensor Replaceable T6703

Korean Tempus carbon dioxide CO2 sensor replaceable T6703 - TES0902

The Tempus CO2 sensor is a high-precision, pre-calibrated dual-channel optical sensor (NDIR) for carbon dioxide gas.

Swiss Rotronic carbon dioxide probe incubator - CCA-S-20X

The CCA-S-20X is an analog probe using NDIR technology for measuring CO2 in incubators. It features a thermopile infrared detector with dual temperature compensation and an integrated semiconductor temperature sensor to maximize accuracy and minimize drift.

UK GSS fast response CO2 sensor/CO2 sensor

British GSS fast response carbon dioxide sensor/CO2 sensor - SprintIR-R

The new SprintIR-R is the fastest CO2 sensor on the market.

UK GSS ultra-fast response carbon dioxide sensor/CO2 sensor

British GSS ultra-fast response carbon dioxide sensor/CO2 sensor - SprintIR6S

SprintIR6S is our new fast CO2 sensor for high-speed applications with very fast response time.