Gas & Flame Sensors

It is a fire flame detection sensor relay Module. The flame sensor can detect the flame or the wavelength at 760 nm to 1100 nm range of the light source, the test flame lighters distance of 80cm, the larger the flame, the greater the distance test. The...

Description MP - 2 smoke detection gas sensor adopts multilayer thick film manufacture process, Al in miniature2O3 Both sides of the ceramic substrate heater and metal oxide semiconductor gas sensitive layer respectively, sealing In a metal...

Description MP - 4 combustible gas sensors using multilayer thick film manufacture process, in miniature Al2O3Both sides of the ceramic substrate respectively make heater and MOS Gas sensitive layer, encapsulated within the metal shell.When the...

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...

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: Size: 32mm X22mm X30mm length * width * height Main chip: LM393, NH3 gas sensing probe Working voltage: DC 5V   Features: 1. It has a signal output indicator indication; 2. Dual signal output (analog output and TTL level...

Description: Size: 32x22 x27 mm  Main chip: LM393, ZYMQ-135 gas sensor Operating voltage: 5 V DC   Features: - Signal output indication. - Dual signal output (analog output and TTL level output) The output signal of - TTL is low. When...

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...

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...

If you want to make a project with carbon dioxide sensors also need a good range sensing property on this sensor then this module is good for you. This sensor measures gaseous carbon dioxide levels by monitoring the amount of infrared (IR) radiation...

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...