Gas & Flame Sensors

CCS811 is a simple to use sensor that allows you to measure the level of volatile organic compounds (VOC) in the air. The measured data is used to estimate level of carbon dioxide (eCO2) equivalent. The AMS CCS811 sensor used in this module can detect...

SCD30 sensor module for HVAC and indoor air applications. CMOSens® technology for IR detection enables very accurate carbon dioxide measurement at a competitive price. Together with the NDIR measuring technology for CO2 detection, a first-class...

Tgs-822 for the detection of vapors of organic solvents The element of detecting figaro gas sensors is Tin Oxide (SNO2) which has a low conductivity semiconductor in clean air. In the presence of detected gas, the increasing conductivity sensor depends...

Description: MH-Z14A CO2 gas sensor is a general intelligent small sensor, using the non-dispersive infrared (NDIR) principle to detect carbon dioxide in air, and has a good selectivity and no oxygen dependence, long service life.It has built-in...

Description: This is mounting base socket for MQ2/MQ3/MQ7/MQ9/MQ135 gas sensors To make gas sensor more reliable to connect. It is 7 pins plastic socket, to match with semiconductor sensor use. It could be soldered on gas alarm pcb board directly, then...

Technical Parameters:1.The heating voltage:5V+/-2%2.Working current:100mA (max)3.The circuit voltage:<DC 12V4.Sensitivity:>3%5.Response time:<5s (preheat 3-5 minutes)6.Response time:>10s7.The component power consumption: =<430mW8.Working...

High sensitivity, high resolution- Low power consumption- Support various output: UART, PWM, analog voltage signal and so on- High stability, superior anit-interval ability:- Application: air quality sensor, ventilation system, air conditioner...

Features: Flame thermal radiation has the discrete spectrum of gas radiation and continuous spectrum of solid radiation, YS - 17 flame using infrared sensor on the characteristics of the flame is very sensitive, use special infrared receiving...

CO2 Carbon Dioxide Sensor Module MG811 Voltage 0-2V Voltage Output Product name: carbon dioxide sensor module (with analog signal output, TTL level signals, temperature compensated output) One size: 32mm X22mm X30mm L * W * H Second, the main chip:...

Description 1. Five channel flame sensor design, wide range of detection (the detection range of the ordinary single flame  sensor is probably about 30°, as the distance increases, the range is gradually reduced, the detection...

Descriptions MH-Z19B carbon dioxide gas sensor (hereinafter referred to as the sensor) is a general-purpose intelligent small-scale sensor that uses non-dispersive infrared (NDIR) principle to detect the presence of CO2 in the air, with a good...

Specification: - The gas sensing material used in the MQ-4 gas sensor is tin dioxide (SnO2) with low conductivity in clean air. - When there is a flammable gas in the environment where the sensor is located, the conductivity of the sensor increases as...

Sensitive material of the MQ131 gas sensor is O3 SnO2, which with lower conductivity in clean air. When Ozone gas exists. The sensor’s conductivity is more higher along with the gas concentration rising. Please use simple electro circuit, Convert...

Features : - Sensitive material MQ-6 gas sensor is used to clean the air in the lower conductivity of tin dioxide (SnO2). When there is the environment in which the combustible gas sensor , conductivity sensor with increasing concentration of...

Features :  - MQ-8 gas sensor sensitive material used in clean air conductivity is lower tin dioxide (SnO2). When the sensor is present in the environment in which the combustible gas, the sensor's conductivity increases with the concentration of...

Features:1. Using high-quality dual-panel design, with power indicator and TTL signal output instructions2. there are four screw holes for easy positioning3. Analog output voltage with the higher concentration of higher voltage4. TTL output valid signal...

Features: 1.Can detect the flame or the light with the wavelength at the range of 760 nm to 1100 nm. 2.The detection angle is about 60 degrees,extremelty sensitive to the flame spectrum. 3.Sensitivity is adjustable. (shown in blue digital...

Alcohol Ethanol Sensor Breath Gas Ethanol Detection MQ-3 for Arduino  Alcohol Detector Condition: New Size: approx. 32 x 22 x 27mm Main chip: LM393, ZYMQ-3 gas detector Working Voltage: DC 5V With signal ouput instructions Two-way signal...

Features : - Sensitive material MQ-5 gas sensor is used to clean the air in the lower conductivity of tin dioxide (SnO2). When there is the environment in which the combustible gas sensor , conductivity sensor with increasing concentration of...

Product synopsis: Sensitive material MQ-9 gas sensor is used to clean the air in the lower conductivity of tin dioxide (SnO2). Detection method using low temperature cycling (1.5V heating ) to detect carbon monoxide, conductivity sensors with carbon...